BSA M20

BSA M20-M24, M33 Spares / BSA Ersatzteile All Parts + Post/Packing + (19%) VAT Payment with C.Card (+6%) or PayPal (+ our Charge) or Bank Transfer ( ALL PARTS IN RED PRIMER ARE BEAD BLASTED ) click pictures to enlarge

BSA M20 Engine

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Valves / Ventile

Engine / Motor

Clutch, Gearbox / Kupplung, Getriebe

Wheels / Räder

Fork / Gabel

Frame / Rahmen

Stands, Stays / Ständer, Streben

Sundries / Verschiedenes

Electric / Elektrik

Valves / Ventile Top   Menue
BSA Valves ( Replica ) fits 1940-56 BSA M20/21 Inlet Part No. 66-235 Exhaust Part No. 66-236	BSA Valve Springs ( genuine ) fits 1940-56 BSA M20/21 BSA Part No. 31-106	BSA Valve Retaining Split Cotter Genuine BSA ( New old stock ) to fit inlet or ex valve fits BSA M20/21 BSA Part No. 66-222	BS BSA Tappet Guide Genuine NOS fits BSA M20/21 1939-60 BSA B31/2/3/4 1946-60 ( inc. Gold Stars ) ( Two needed ) BSA Part No.66-1494
each 21,00 €	Pair 30,00 €	Pair 3,75 €	each 65,00 €
BSA Exhaust Tappet Genuine NOS fits BSA M20/21 BSA Part No. 66-1495	BSA Tappet Head Genuine NOS fits BSA M20/21 BSA Part No. Exhaust 66-1498 Inlet 66-1497	BSA Inlet & Exhaust Valve Genuine NOS BSA Part No. 66-235 & 66-236 fits 1939-54 M20-21 ( X ) also stocked British James Valves, Exhaust 66-208, Inlet 66-206 fits 1937-38 BSA M20
40,00 €	each 16,00 €	each 35,00 € ( X ) each 20,00 €
Engine / Motor Top   Menue
BSA Crankshaft Cush Drive Bearing BSA Genuine NOS fits 1940-56 M20/21 B31-2-3-4 BSA Part No. 65-2534	BSA Crankshaft Sprocket fits M20/21 and B31-2-3 BSA Genuine NOS BSA Part No. 16 Teeth 15-1568 17 Teeth 15-1567 18 Teeth 15-1566 19 Teeth 15-1565 Replica BSA Part No. 20 Teeth 15-1564 21 Teeth 15-1560 22 Teeth 15-1561 23 Teeth 15-1562	BSA Crankshaft Drive Sleeve BSA Genuine NOS fits M20/21, B31-2-3-4 and C10/C11 BSA Part No. 15-1555	BSA Crankshaft Cush Drive Sleeve Spring BSA Genuine NOS fits M20/21, C10/C11 and B31-2-3-4 BSA Part No. 15-46,  66-1706
48,00 €	NOS 40,00 € Replica 60,00 €	40,00 €	40,00 €
BSA Connecting Rod with Big End Bush BSA Genuine NOS (Bush may have some Sign of a small ammount of Wear) fits 1940-48 M20 BSA Part No. 66-490	BSA Cylinder Head Bolts BSF. 1 7/16 Long Genuine BSA ( NOS ) fits M20/21 Models with iron head Five needed ( Set ) BSA Part No. 35-1086	BSA Oil pump Joint Washer Genuine BSA ( NOS ) fits BSA M20/21 BSA Part No. 65-2618	BSA Crankcase Scavenge ( Sump ) Cover Genuine BSA ( NOS ) fits BSA M20/21 BSA Part No. 65-2611
100,00 €	Set 16,00 € each 3,50 €	2,50 €	new 16,00 € used 8,00 €
BSA Engine Idler Pinion with Bush Genuine BSA NOS ( Used items also possible ) fits BSA M20/21 BSA Part No. 66-2250	BSA Crank Shaft Timing Pinion Genuine BSA NOS ( Used Items also possible ) fits BSA M20/21 BSA Part No. 65-692	BSA BSA Magdyno Drive Idler Pinion Spindle Genuine NOS fits BSA M20/21 1939-60 BSA B31/2/3/4 1946-60 ( inc. Gold Stars ) BSA Part No. 65-2335	BSA Crankcase Shield and Chainstay Bolt Nut ( Sump Guard ) Genuine NOS fits M20 War Dept Models, when Sump guard is fitted Two needed fits M20 BSA Part No. 66-2726
18,75 €	75,00 €	each 45,00 €	each 7,80 €
BSA Tappet Cover "Steel W.D." ( new BSA genuine ) good used, bead blasted some rust pitting on surface (some new in stock) fits 1940-56 M20/21 Type WD BSA Part No. 66-244	BSA Valve Cover Gasket ( genuine ) fits 1940-56 M20/21 BSA Part No. 66-243	BSA Engine Tappet Plate Shield ( Replica ) "fits on 66.244 steel Tappet Plate" ( for War Dept machines sold after the War ) fits 1940-56 M20/21	BSA Alloy Cylinder Head Genuine ( used ) Bead Blasted, 3 chipped Fins Perfect condition fits M20 / M21 BSA Part No. 66-59
7,50 €	3,00 €	10,00 €	Sold 250,00 €
BSA Inlet & Exhaust Cam Pinion, with Bush Genuine BSA NOS ( fits Exhaust or Inlet ) Pair Needed fits B31-2 OHV Singles 350cc, 500cc 600cc SV Singles M20-21 BSA Part No. 65-2420	BSA Con Rod Bearing Assy Genuine Alpha NOS ( British Made ) fits 1937-39 M20, 22, 23, 24 B33 1947-59 M33 1946-54 B33 1946-59 B34 Gold Star Models Code No B14	BSA Valve Spring Tappet Cover Genuine ( used ) Alloy with Logo Limited Stocks BSA Part No. 66-242	BSA Engine Shaft Timing Pinion Genuine BSA ( used ) 18Teeth fits all 1937-39 Models M20-1-2-3-4 E Star, Gold Star etc. ( except V-Twins ) BSA Part No. 15-2378
60,00 €	Sold 250,00 €	all Sold 40,00 €	Sold 70,00 €
BSA Piston Genuine Wellworthy ( British Made in the 1950s ) Standard Bore is 82mm, this Piston is +.060 = 1,5mm, Oversize = 83.5mm complete with Pin and Rings fits 1940-50 500cc SV M20	BSA Crankshaft Bearing NOS British RHP 6205 ZJ Driving Side sealed one Side fits all 1940-55 B31-2-3-4 Gold Star Models & M20-21 BSA Part No. 65-2045	BSA Finned Alloy Sump Plate Genuine BSA NOS fits all B & M Series + Gold Stars	BSA Camshaft Bushes Genuine BSA NOS fits all Cams all Years BSA Part No 65-441
Sold 150,00 €	20,00 €	30,00 €	each 8,00 €
BSA Oil Pump Feed Gear ( Driver ) BSA Genuine NOS fits 1954-56 C10L-C11G, 1956 C10L-C12 also fits M20/21 & B31/33/43 Models BSA Part No. 65-2901 1954-55 replaced by 65-2592 in 1956
30,00 €
Clutch , Gearbox / Kupplung , Getriebe Top   Menue
late M20 / 1 also B31 / 2 / 3 / 4 and M33 Plunger and Rigid M33 Frame 1949-58, type with Speedo Drive on top of inner cover
BSA Gear Box Operation Shaft Genuine BSA NOS fits M20/21 BSA Part No.15-4229	BSA Clutch Sleeve ( genuine used ) (some new in stock) fits 1940-56 M20/21 BSA Part No. 66-3811	BSA Clutch Actuating Cap with Button, Locknut & Washer ( genuine BSA good used ) ( some new in Stock ) fits 1938-46 M20/21 BSA Part No. 15-4313	BSA Clutch Centre Spring Nut fits all Clutches with large Centre Spring ( NOT MADE IN INDIA, A Cornucopia Product ) fits 1938-46 M20/21 Part No. 15-4312
20,00 €	80,00 €	38,00 €	20,00 €
BSA BSA Clutch Centre Genuine ( New old stock ) fits M20/21 BSA Part No. 15-4306	BSA Clutch Friction Plate ( Replica ) 8 needed for M20/21 ( NOT MADE IN INDIA, A Cornucopia Product ) fits 1940-56M20/21 Part No. 15-2419	BSA Clutch Driving Plate ( Replica ) 4 needed for M20/21 ( NOT MADE IN INDIA, A Cornucopia Product ) fits 1940-56M20/21 Part No. 66-3812	BSA Clutch Driven Plate (Replica) 3 needed for M20/21 ( NOT MADE IN INDIA, A Cornucopia Product ) fits 1940-56M20/21 Part No. 15-4307
new 40,00 € good used 25,00 €	8,00 €	5,90 €	5,90 €
BSA Kickstart Ratchet Pinion Sleeve Nut Locking washer Genuine BSA ( New old stock ) BSA Part No. 24-4278	BSA BSA Gearbox Dog Clutch, High and Low Gear Genuine BSA ( New old stock ) BSA Part No. 24-4393	BSA BSA Gear Control Quadrant Genuine ( New old stock ) ( Some slight pitting on shaft, but gear serface O.K. ) BSA Part No. 24-4247	BSA BSA Gear Control Shaft Genuine ( New old stock ) BSA Part No. 66-3083
2,50 €	new 40,00 € good used 20,00 €	12,50 €	20,00 €
BSA BSA Kick Start Spring ( Replica ) fits M20/21 BSA Part No. 66-4256	BSA Gearbox Inspection Cover Oil Baffle Plate Genuine BSA ( NOS ) fits M20/21 BSA Part No. 24-4288	BSA Gearbox Layshaft Genuine BSA ( NOS ) fits M20 / 21 1946-54 BSA Part No. 24-4394	BSA Gearbox Gear Control Link ( complete ) Genuine BSA ( NOS ) fits M20 / 21 1946-54 B31 / 31 / 32 / 33 / 34 BSA Part No. 15-4253
13,00 €	12,00 €	30,00 €	17,50 €
BSA Gearbox Pawl Arm Return Springs Genuine BSA ( NOS ) fits M20/21 1946-54 B31/31/32/33/34 BSA Part No. Main Spring 15-3149 Short Pawl Spring 15-4161	BSA Gearbox Operating Plate Genuine BSA NOS fits M20/21 BSA Part No. 15-4231	BSA Gearbox Pawl Carrier Arm ( Bottom ) Genuine BSA NOS Includes Pawl 15-4142 ( Used items also possible ) fits M20/21 BSA Part No. 15-4249	BSA Gearbox Pawl Carrier Arm ( Top ) Genuine BSA NOS. Includes Pawl 15-4141 ( Used items also possible ) fits M20/21 BSA Part No. 15-4236
each 8,00 €	25,00 €	30,00 €	30,00 €
BSA Gearbox Layshaft Gear 17 Teeth and 20 Teeth Genuine BSA NOS ( Used Items also possible ) fits M20/21 BSA Part No. 24-4221	BSA Gearbox Mainshaft Gear 16 Teeth and 20 Teeth Genuine BSA NOS ( Used items also possible ) fits M20/21 BSA Part No. 24-4231	BSA Gearbox Layshaft Gear 29 Teeth Genuine BSA NOS ( Used Items also possible ) BSA Part No. 66-3209 >	BSA Mainshaft Gear complete with Bush Genuine BSA NOS ( Used also in stock ) fits Plunger Type Gearbox M20/21, B31/2/3/4 and Gold Star Clubmans BSA Part No. 66-3212
32,00 €	45,00 €	20,00 €	25,00 €
BSA Gearbox Sprocket 18 Teeth Replica ( Machined for oil throw ) 3/8 x 1/4 fits M20/21 ( 1 ) BSA Part No. 65-3370 Replica Tab Washer, to fit Sprocket ( 2 ) BSA Part No. 24-4263	BSA ( 1 ) Gear Box,Gear Control Plunger ( 2 ) Gear Control Plunger Spring all Genuine NOS fits 1937-54 all Models incl. M20/21/33, B31/2/3/4, B21/2/24/25/26 ( 1 ) BSA Part No. 15-4035 ( 2 ) BSA Part No. 24-68	BSA ( 1 ) Gear Box Indexing Plunger ( 2 ) Gear Box Indexing Plunger Spring ( 3 ) Gear Box Indexing Plunger Sleeve Cup all Genuine NOS fits 1937-54 all Models incl. M20/21/33, B31/2/3/4, B21/2/24/25/26 ( 1 ) BSA Part No. 15-4224 ( 2 ) BSA Part No. 15-4225 ( 3 ) BSA Part No. 24-4251	BSA Gearbox Adjuster Bolt ( Eye Bolt ) Genuine NOS fits 1946-54 M20/21, B33, B31/2/3/4, Rigid and Plunger Models fits 1937-46 Pre War M19/22/23/24 Models BSA Part No. 27-5710
( 1 ) 45,00 € ( 2 ) 5,50 €	( 1 ) 18,75 € ( 2 ) 12,00 €	( 1 ) 16,00 € ( 2 ) 8,00 € ( 3 ) 6,00 €	30,00 €
BSA Gear Box Inspection Plate Genuine NOS fits 1940-54 M20/21/33, B31/2/3/4 Rigid and Plunger Models BSA Part No. 66-3070	BSA Gear Control Qad Bush Genuine NOS fits 1949-53 M20-21-33, B31-2-3 Gold Star BSA Part No. 24-4248	BSA Kick Start Crank ( Lever ) Genuine BSA ( used ) unchromed ( some Army Paint can be seen on some Kick Start Lever Arms ) fits many 1930-45 BSA Models BSA Part No.15-4179	BSA Gearbox Connecting Bolt ( Front ) Genuine BSA NOS 3/8 Dia, 3 15/32 long fits 1939-46 M20-21 BSA Part No. 15-476
16,00 €	20,00 €	32,00 €	12,00 €
BSA Mainshaft Genuine NOS fits 1946-53 M20 BSA Part No. 15-4260	BSA Gear Change Spares Genuine BSA NOS ( 1 ) Gear Change Operating Lever Lock Washer    BSA Part No. 15-4232 ( 2 ) Gearbox Pawl Pivot    BSA Part No. 15-4138 ( 3 ) Gearbox Pawl Pivot Nut    BSA Part No. 15-4143 fits all Rigid Plunger B31/2/3/4 & M20/21 Model	BSA Gearbox Foot Change Pawl Genuine BSA NOS Lower BSA Part No. 15-4141 Upper BSA Part No. 15-4142 fits all Rigid-Plunger B31/2/3/4, M20/1/2/3/4, Gold Star Models	BSA Cush Drive Bearing Nut fits all 250cc C10/C11, B31/2/3/4, M20/1/2/3/4, Gold Star Models BSA Part No. 65-2520
160,00 € used 90,00 €	( 1 ) 1,50 € ( 2 ) 25,00 € ( 3 ) 3,00 €	each 25,00 €	25,00 €
BSA Gearbox Gear Control Link Pin Genuine BSA NOS ( two needed ) fits 1930s Gold Stars, M20/21, 1938-53 B31/2/3/4 BSA Part No. 15-4221
each 1,70 €
Räder / Wheels Top   Menue
BSA Front Wheel Spindle "Girder Fork Models" ( genuine new ) fits 1943-46 M20/21 Part No. 66-5526	BSA Rear Brake Plate ( genuine bare, good used ) fits 1940-50 M20/21 Part No. 66-6123	BSA Front Brake Plate "Girder Fork Models" ( genuine bare, good used ) fits 1938-48 M20/21 Part No. 66-5514	BSA Rear Brake Anchor Strap Replica ( Drilled and threaded for Screws that hold on bottom Chainguard ) each Screw Genuine BSA 1.50 € fits M20/21 Rigid Part No. 15-5816
38,00 €	70,00 €	100,00 €	20,00 €
BSA Front Hub Brake Anchor Strap Bolt ( Girder Fork ) Genuine NOS ( Includes Fixing Nut, not Genuine ) fits 1936-46 most Models ( larger Girder Fork Models ) BSA Pt No 15-7104	BSA Rear Brake Pedal Return Spring ( Replica ) fits 1939-50 M20/21 Part No. 66-7032	BSA Rear Hub Bearing Sleeve ( new genuine BSA ) fits most 1943-46 Models M19/20/21/22/23 Y13/G14 V.Twins ( Left Hand Thread! ) Part No. 15-7046	BSA Rear Hub Bearing Sleeve Lock Nut ( new genuine BSA ) fits most 1943-46 Models see left Item ( Left Hand Thread! ) New genuine to fit Part No. 15-7046 Part No. 26-6861
all Sold 12,00 €	25,00 €	NEW GENUINE BSA STOCKS 120,00 €	16,00 €
BSA Rear Wheel Genuine BSA complete, with Drum, Brake Plate, Shoes, Axel + all Fittings Rear Hub is the finned Type Drum surface good, but Sprocket worn, Rim and Spokes need replacing for restoration this example was taken from a genuine 1939 Model If you compare, the Rear Hub, M20-M19-M22-M23, Part Nos with the Gold Star M24 Numbers, for 1938-39 all Numbers match. This Information is well known with Gold Star M24 Fans. We have approx 70 Rear Brake Plates in stock Part No. 66-6098. None have the strengthened Plate rivited on the inside of Brake Plate ( see Photo ) Special Brake Plate for the M24 Gold Star ? Also the rear Brake arm (M20 etc 15-7961), on Gold Star Hub Part No. 15-7962, but same shape ! ( see Photo ) Customers comments most welcome fits 1937-39 M20, M21, M23, M24 500cc Gold Star BSA Part No. 66-6107	BSA Brake Shoe Springs Replica fits 1939-50 M20-21-23-24 Gold Stars 1937-40 V-Twins G14 also some 1960s A50, A65, ( fitted with Single Sided Front Hubs ) BSA Part No. 35-6440	BSA Front Hub, Felt Washer retaining Ring Left Hand Genuine BSA NOS fits 1939-46 Girder Fork Front Hubs, M20/21 BSA Part No. 24-6846	BSA Rear Hub Felt Washer retaining Ring Genuine BSA NOS ( two Per Hub needed ) fits 1939-45 M20/21 Models BSA Part No. 26-6865
Sold 450,00 €	each 6,00 €	7,00 €	each 7,00 €
BSA Front Brake Plate, Fulcrum Pin + Nut + Special Grip Washer ( 3 Parts ) all Genuine BSA NOS Bead Blasted ( also used on thr Rear Hub ) fits 1939-46 M20/21 Models BSA Part No. 33-5544 BSA Part No. 15-1455 BSA Part No. 33-5545	BSA Front Brake Arm Genuine BSA NOS BSA Part No. 24-7802	BSA Rear Wheel Adjuster Plate Genuine BSA NOS Bead Blasted BSA Part No. 66-6096	BSA Rear Brake Operating Lever Genuine BSA ( used ) fits M20/21, Blue Stars & many other Models BSA Part No. 15-7961
16,00 €	40,00 € used 30,00 €	30,00 €	40,00 €
BSA Front & Rear Hub Brake Cams + Nut Genuine BSA ( used ) fits 1939-48 M20/21 Models + Blue Stars BSA Part No. 24-7127	BSA Front Brake Rod Replica Brake Rod is complete, unplated includes Cable Sleeve and Brake Rod Adjusting Sleeve A Cornucopia Product fits 1937-40 BSA M20-M24 BSA Part No. 15-7711 Rod BSA Part No. 15-7717 Cable Sleeve BSA Part No. 24-7830 Brake Rod Adjusting Sleeve	BSA Front Brake Cam Genuine BSA NOS Length 68,6mm fits 1947-55 A7/ A10, B31/33/34 Inch Front Half Hubs with Steel Brake Plate 1938-55 B31/32/33/34 Rear Half Rear Hubs circa 1945-55 A7/A10, B31/2/3/4, M20, M21 Plunger Frame Models, Rear Splined Hubs from 1955 C11G Models Half Hub, C12 Full Width Hubs, C15 Comp Models BSA Part No. 65-5905	BSA Pair Brake Shoes with Linings Replica BSA M20/M21 7 inch Dia, 35 mm Wide fits M20 & Q8 also used on some Pre War Models 1937-45 fitted with Girder Forks BSA Part No. 3.5-9235/3
each 30,00 €	230,00 €	NOS 30,00 € used 18,00 €	Pair 75,00 €
BSA Rear Brake Pedal Shaft Bush BSA Genuine NOS fits 1937-38 all Models ( except V-Twins ) 1939 B21, 1944-53 M20, M22, M23, M33 BSA Part No. 66-7034	BSA Brake Pedal Shaft BSA Genuine NOS fits 1946-53 M20/M21,1938 all Models, 1939 M22 & B21 BSA Part No. 66-7029
30,00 €	45,00 €
Fork / Gabel Top   Menue
BSA Top Yoke "Girder Fork" Genuine NOS and used less Top Clamps & Bolts to fit 7/8 ( 22mm ) Handlebars ( some used in Stock ) fits 1940-46 M20/21 BSA Part No. 66-5138	BSA Girder Fork Star Washer, Side Damper Genuine New fits M20/21 BSA Part No. 15-5260	BSA Girder Fork, Fork Link, Bottom Friction Link Genuine BSA ( New old stock ) BSA Part No. 15-5246	BSA Fork-Spring bottom Sleeve Washer Genuine NOS fits 1935-44 M20/M21 Girder Fork Models BSA Part No. 24-5237
NOS 75,00 € used 60,00 €	18,00 €	30,00 €	6,00 €
BSA Fork Damper Rod also fits all BSA models various lenghts, supplied longer, cut to correct length 11 Inch + 11/32 ( Replica unpainted ) Part No 25-5201	BSA Steering Damper Bottom Plate ( Replica unpainted ) Part No 25-5227	BSA Shock Absorber Side Damper Knob SPRING Genuine NOS Girder Fork fits 1936-45 M20, Blue Stars etc. most Girder Forks BSA Part No. 15-5258	BSA Steering Stem & Yoke Genuine BSA ( used ) stamped 66-5146, but correct Part No. for WD M20 is 66-6144 many in Stock, but most need some loving care, Thread Damage, Rust Pit Marks Bead Blasted fits all War Dept M20s & other Models
48,00 €	12,00 €	8,00 €	60,00-100,00 €
BSA Girder Fork Spring Top Bolt Genuine BSA NOS fits War Dept M20s + Civy Models BSA Part No. 24-5228
45,00 €
Frame / Rahmen Top   Menue
BSA Front Frame Section Genuine NOS no Frame Numbers stamped ( Perfect for a M24 Gold Star Restauration ? ) fits 1939 War Dept Models - later M20 1950s many other new Frame sections in Stock but Numbered also various used in Stock BSA Part No. 66-4129	BSA Frame NOS Genuine ( War Dept ) ( stamped with Number ) some storage Surface Rust fits M20 Military
NOS Sold 400 € used 300,00 €	Sold 1000,00 €
Stands , Stays / Ständer , Streben Top   Menue
BSA Rear Mudguard Tail Section Fixing Stays length 11 inch 5/16 unpainted fits 1940-46 M20/21 Part No. 66-6891	BSA Girder Fork Head Lamp Bracket "for 6" Headlamps" unpainted, Set of 4 fits M20/21 2 * Part No. 27-9021 2 * Part No. 33-9051	BSA Girder Fork Head Lamp Bracket "for 8" Headlamps" unpainted, Set of 4 fits 1935-46 M20/21 A Cornucopia Product 2 * Part No. 15-9001 Top 2 * Part No. 15-9002 Bottom	BSA Front Mudguard Stand Stay Replica fits M20/21, 1950-55 Swing Arm / Plunger B31/3/4, A7, A10 ( Models fitted with D. Shaped Valanced M. Guard ) BSA Part No. 65-6608
Pair 69,00 €	Set 30,00 €	Set 38,00 €	48,00 €
BSA Front Mudguard Bottom Stand Stay ( Replica ) "type with reinforced stay" unpainted fits 1940-46 M20/21 Type WD Part No. 66-4727	BSA Desert Side Stand Fixing Clip ( Replica ) fits 1940-46 M20/21	BSA Replica Rear Mudguard Upright Stays ( 11 Inches and 5/16 Long ) Primer coat fits 1937-45 M19-M24 BSA Part No. 66-6945	BSA Side Stand Genuine BSA ( used ) for 22mm (7/8) Frame Tubes fits 1951-52 Rigid Frame C10-C11, B31/32/33/34, M20/21 M33 BSA Part No. 65-4739
48,00 €	49,00 €	each 22,00 €	Sold 80,00 €
BSA Frame Chainstay Connection Stud Genuine BSA NOS 9. 3/4 Inch Long, 3/8 Cycle Thread fits 1937-46 M19-20-21-22-23-24, Golds Stars BSA Part No. 15-6325	BSA Field Side Stand Replica BSA War Dept Leg 58cm long complete ( less Stand Clip ) not Made in India Its a Cornucopia Product
18,00 €	180,00 €
Sundries / Verschiedenes Top   Menue
BSA Rear Carrier ( Replica ) unpainted fits 1940-46 BSA M20/21 Part No. 66-6979	BSA Oil Tank ( genuine new /old Stock ) shop soiled, less Cap. Will have a few dents fits 1940-56 BSA M20/21 Part No. 65-8442	BSA Tank Support Plate ( genuine used ) fits 1940-53 BSA M20/21 Part No. 66-4889	BSA Chrome Rider Saddle Springs 4 inch 1/2 ( 11cm ) long fits M20/21
110,00 €	35,00 €	all Sold 18,00 €	Pair 24,00 €
BSA Handlebars 7/8" ( 22mm ) unchromed "High Rise Type" fits 1940-45 BSA M20/21	BSA Handlebar Lever Parts ( genuine ) Brake and Clutch Arms Part No. 27-7820 & 27-7826 Brake and Clutch Control Body 27-7819 & 27-7827 Exhaust Control Body Lever 27-7828 Brake Control Ratchet Thumb Knop & Spring 27-7833 Set of 6 Parts ( also sold seperately ) fits 1933-45 BSA M20/21	BSA Instrument Panel unpainted ( Replica ) ( NOT MADE IN INDIA, A Cornucopia Product ) fits 1931-40 BSA M20/21 Correct M20/21 Part No. 66.8250 Photo shows Part No. 24-5321 to fit BSA G14 V Twins All Types in stock, 2 or 3 aperture	BSA Instrument Panel Fixing Screws Chromed ( 3 needed ) Part No. 24-5331
51,00 €	Set 170,00 €	160,00 €	Set 22,00 €
BSA Rear Number Plate ( Replica ) unpainted fits 1939-46 BSA M20/21 Part No. 66-6944	Plunger Modells Rear Brake Pedal BSA NOS and ( Used ) fits 1940-45 BSA M20/21/33 Part No. 65-7060 also in Stock Brake Pedal Return Spring NOS to fit 65-7060 Part No. 65-7063	BSA Part Tool Kit, ( all new genuine Set of 5 ) fits 1940-56 BSA M20/21 Spark Plug Part No. 66-9132 Hub Part No. 66-9052 & 29-9245 Box Part No. 15-832 Carb 15-8945	Pillion Seat Replica
58,00 €	NOS 65,00 € used 50,00 € Spring 30,00 €	Set 37,50 €	60,00 €
BSA Replica Amal Internal Twist Grip ( Cable runs through Handle Bar ) fits all BSA ( 7/8 Dia or one Inch, Please advise ) complete Twist Grip Throttle side less Rubber	BSA Replica Amal Internal Twist Grip ( Cable runs through Handle Bar ) fits all BSA ( 7/8 Dia or one Inch, Please advise ) complete Twist Grip Advance side less Rubber	BSA Replica Amal / BSA Twist Grip Helix Tube 7/8 or one Inch Dia Thrittle or Advance fits BSA M20/21 Part No. 24-9176 Part No. 27-9173 Part No. 27-9472 Part No. 27-9473	BSA Replica Amal / BSA Twist Grip Cantilever with Guide Strip Please state 7/8 or one Inch, Advance or Throttle fits BSA M20/21 Part No. 24-9169 Part No. 24-9172 Part No. 27-9457 Part No. 27-9458
285,00 €	285,00 €	85,00 €	65,00 €
BSA Replica Amal / BSA Throttle long or short Slide fits BSA M20/21 Part No. 27-9439 long Part No. 27-9454 short	BSA Replica Amal / BSA Ignition / Advance Slide ( 1 ) Advance Cable Stop ( 2 ) ( not shown in BSA Parts-Book ) fits BSA M20/21 ( 1 ) Part No. 27-9438	BSA Replica Amal / BSA Twist Grip End Plug State size 7/8 or one Inch fits BSA M20/21 Part No. 27-9428	BSA Replica AMAL / BSA Twist Grip Plug Lock Nut ( metric Thread ) fits BSA M20/21 Part No. 27-9452
each 12,50 €	(1) 12,50 € (2) 10,00 €	16,00 €	6,00 €
BSA M20 Replica BSA Handle Bar Clip + Screw Cast Brass Clip now deleted, replaced with polished Stanless 7/8 ore 1 Inch includes Screw Part No. 27-9426 Part No. 27-9450	BSA Replica Handle Bar Clip + Screw ( unplated ) fitted to all Amal Grips ( But not BSA ) State size 7/8 or one Inch	Amal Handle Bar Rubber 4 Inch + 3/4 long Internal Bore 7/8 = 22mm, 1 Inch = 25mm, 1 Inch + 1/8 = 29mm fits all BSA Models 1931-1946 ( Replika British Made )	BSA / Lucas Front Battery Carrier Strap ( 1 ) ( Replica ) all Parts unpainted Top Clip and Nuts ( 2 ) C/W Stainless Steel Trunnions Lucas Part No. 4188511
38,00 €	17,25 €	48,00 €	(1) 32,00 € (2) 25,00 €
BSA Foot Pump ( Replica ) ( fits on Chainguard or Frame ) Spezial Length to fit BSA G14, V-Twins 17 Inchs Painted Brass Construction Various Makes Models, Lengths 13 and 14 Inch in Stock Other Sizes to order	BSA ( Replica ) Pre War cable Nipple (4 Parts) ( Clutch and Front Brake ) Fits all Models 1928-46 Part No. 26-9481 Part No. 26-9431 Part No. 25-7151 Part No. 26-9461	BSA Rear Brake Rod + Spring + Wing Nut BSA Genuine NOS 19 Inch and 5/16 Long fits 1942-50 M20/21 ( will fit many other Years Models ) BSA Part No.65-7007	BSA Vokes Tubular Air Filter Brass Lable Replica fits M20 Military Petrol Tank
60,00 €	each 13,00 €	48,00 €	12,00 €
BSA Tool Box Spanner Genuine Mounted on Mohogany, Gold Plated BSA Part No. 15-832	BSA Tool Box Spanner Genuine Gold Plated BSA Part No. 15-832	BSA ( 1 ) Speedo Drive, Adjusting Sleeve and Adjusting Sleeve Lock-Nut Replica ( 2 ) Speedometer Drive Gearbox Adjusting Sleeve Clip + Bolt - Nut. Replica fits Pre War Models ( 1 ) BSA Part No. 24-5510 ( 2 ) BSA Part No. 15-6989	BSA Speedo Brake Drum Gear and Speedo Gearbox Drive Pinion Replica ( 1 ) Hub Gears 67 or 70 Teeth ( 2 ) Speedo Gearbox Drive Pinion 22 or 23 Teeth
35,00 €	25,00 €	( 1 ) 90,00 € ( 2 ) 18,00 €	( 1 ) each 75,00 € ( 2 ) each 65,00 €
BSA Amal Handle Bars + Internal Twist Grip Parts Genuine ( used ) fits many Models with 7/8 Handle Bars, Handle Bars are extended in the middle ( badly ) can be salvaged by the right hands. one Handle Bar, one Complete 7/8 Internal Twist Grip, one Complete Advance Twist Grip, ( less one Handle Bar Clip 27-9426 ) Brass Slides are worn ( all the twist grip parts, Replica, can be seen on the BSA Webb Site )	BSA Universal Rear Chainguard Replica ( NOT MADE IN INDIA, A Cornucopia Product ) Guard is unpainted, without Brackets The angle of the curve at rear is the same on most BSA 1920s-30s Chainguards Width 1 1/2 inch, Depth 3 inch, Total Length 80cm fits many BSA Models 1930s for Example: fitted to Sam Jacksons 1933 BSA V-Twin G14	BSA Petrol Tank Panel Genuine ( used ) rare Flat Type ( later Models are with a raised section see M20 or G14 Page, our Replica ) fits 1930-40 many Models	BSA Rider Foot Rest Rubbers Replica 120 mm Long, Bore 13mm BSA Part No. 15-8155 Cornucopia Part No. 949B1
Sold 200,00 €	90,00 €	Sold 120,00 €	Pair 40,00 €
BSA Internal Twist Grip Type 51 Amal Genuine NOS fitted with Amac Rubber 1920s Chrome not perfect fits 7/8 = 22mm H. Bars	BSA Petrol Tank War Dept KM 1939 Genuine used ( not made in India ) reconditioned, all Dents removed Pressure tested, ready for Painting fits 1939 M20	BSA Petrol Tank War Dept KM 1939 Genuine used ( not made in India ) reconditioned, all Dents removed Pressure tested, ready for Painting, Includes Pair Genuine Knee Rubber Plates ( used ) fits 1939 M20	BSA Petrol Tank War Dept KM 1939 Genuine used ( not made in India ) reconditioned, all Dents removed Pressure tested, ready for Painting, Includes Pair Genuine Knee Rubber Plates ( used ) fits 1939 M20
Sold 300,00 €	550,00 €	Sold 650,00 €	Sold 700,00 €
BSA Petrol Tank Genuine ( used ) reconditioned, all dents removed, Pressure Tested, ready for Painting complete with Panel, and Badges fits 1939-40 M20 Deluxe, M23, M24, Gold Star	BSA Petrol Tank very rare AA Model ( Automobile Association ) Genuine BSA ( used ) includes Genuine BSA Petrol Cap ( used ) Reconditioned, all Dents Removed Pressure Tested, Ready to Chrome or Paint Tank was not fitted with P.Tank Bages, or Knee Rubbers, therefore no fixing holes. fits 1951-52 M20 AA Model ( This Model had Alternator and Standard Magdyno, for more Power to run the Radio ) BSA Part No. 66-8267 & 66-8249 also stocked Alternator Crankshaft + Engine Spares for this Model	BSA Tool Box Genuine BSA ( used ) good Condition, no Dents for Restoration fits 1937-39 M22-23-24 500cc OHV Models, Rear of box is flat not with recess ( Left hand top bracket is curved ) BSA Part No. 66-9019	BSA Plunger Carrier Column Screw ( Alloy ) NOS Genuine BSA Some Storage Marks, that can be polished out. Plug Part No. 67-4166
Sold 1000 €	400,00 €	Sold 170,00 €	each 15,00 €
BSA Volks Desert Air Filter Replica + Fittings ( A Cornucopia Product ) fits on BSA M20 / Norton 16H / Etc Military Models	BSA Volks Desert Air Filter + Carb Connector + Pipe & fittings Replica fits BSA M20, Ariel WNG, Norton 16H	BSA Tool Box Genuine BSA NOS original Paint, no Dents fits 1949-53 M20-21, M33 Rigid Frame BSA Part No. 65-9019	BSA Tool Box Genuine ( used ) fitted Genuine BSA Ministry Brass Plate. Dated 1952 ( fitted to War Dept M20s after the War when overhauled and put to Civvy Service ) Military Paint present needs repair to Lid, also a few small Dents for Restoration fits 1939-46 M20 WAR Dept
480,00 €	300,00 €	Sold 200,00 €	150,00 €
BSA Tool Box Genuine ( used ) less Lid Knob, includes Rear Fixing Bracket Military Paint present few small Dents for Restoration fits 1939-46 M20 WAR Dept	BSA Tool Box Genuine ( used ) none Standard Lid Catch fitted ( rivited on! ) less Lid Knob Bead Blasted, painted for Restoration fits 1939-46 M20 WAR Dept	Lycett Military Pillion Seat used Genuine Lycett ( includes New Spring Set )	BSA Primary Chaincase ( outer ) used Pre War Type ( Inspection Cap larger ) few small Dents in Clutch Dome fits 1937-39 M19, M20-21-22 BSA Part No. 66-7502
120,00 €	150,00 €	Sold 150,00 €	Sold 100,00 €
BSA Patrol Tank Support Rubber Genuine BSA NOS Pt No 66-8091 ( Top Rubber two needed ) fits 1939 M20-21-23-24 Gold Stars, 1940-50 M20-21	BSA Control Clamp Bolt Replica fits all 1931-46 fitted with Genuine BSA Levers BSA Part No. 27-7830	BSA ( No 1 ) Clutch Control Body ( No 2 ) Brake Control Body ( No 3 ) Exhaust Control Body Lever Genuine BSA 1930s NOS ( please note some Parts may have Surface Storage Rust ) ( No 1 ) BSA Part No. 27-7827 ( No 2 ) BSA Part No. 27-7819 ( No 3 ) BSA Part No. 27-7828	BSA ( No 1 ) Brake Control Ratchet, Thumb Knob & Spring Genuine BSA 1930s NOS ( No 2 ) Brake Lever Fulcrum Pin & Nut ( Replica ) ( No 3 ) Control Lever Bolt unchromed ( Replica ) ( please note some Parts may have Surface Storage Rust ) ( No 1 ) BSA Part No. 27-7833 ( No 2 ) BSA Part No. 26-9440 & A223 ( No 3 ) BSA Part No. 27-7831
each 4,00 €	16,00 €	( No 1 ) 40,00 € ( No 2 ) 40,00 € ( No 3 ) 35,00 €	( No 1 ) 40,00 € ( No 2 ) 14,00 € ( No 3 ) 14,00 €
BSA ( No 1) Brake Control Lever ( No 2) Clutch Control Lever Genuine BSA NOS ( No 3) Lever Spring Washer ( Replica ) ( please note some Parts may have Surface Storage Rust ) ( No 1 ) BSA Part No. 27-7820 ( No 2 ) BSA Part No. 27-7826 ( No 3 ) BSA Part No. 27-7823	Amal Float Chamber to fit Amal 274/5 special Parts to fit Amal Pump Type 1930 Carburettor Genuine Amal ( used ) Brass Float Chamber ( straight ) + Mixing Chamber Nut + Holding Bolt ( Float Chamber to Mixing Chamber) + Needle / Main Jet Holder for Restoration	Amal Mixing Chanber Nut + Holding Bolt Genuine Amal ( used ) fits 276 Amal Carburettor with Pump for Restoration	BSA Genuine Gear Lever (used) For Restoration. Fits 1939 M23, S. Star, + M24 Gold Star. 1940 Models M20/1 M23, S: Star. Pt No 66-3222 Perfect Condition
( No 1 ) 45,00 € ( No 2 ) 60,00 € ( No 3 ) 2,00 €	Sold 250,00 €	80,00 €	150,00 €
Genuine BSA NOS Chomed, Lever parts. (Perfect Chrome) Brake Control Body 27-7819 Clutch Control Body 27-7827 Brake Control Lever 27-7820. Clutch Control Lever 27-7826	Bottom FORK Yolk Genuine BSA NOS PT No 66-5089 Fits 1949 B31/2/3/4 Spring Frame GOLD STAR MODELS: 1950-52 B31/2/3 350cc 500cc GOLD STAR 1953 -58 M20- 21, B33. A7 Rigid & Spring Frames, A7 Star Twin, A10 Rigid and Spring NOS	Genuine BSA (Used) Top Yolk Pt No 65-5448 (Casting Nr) Together with (Used) Bottom Yolk 66-5089. + Genuine BSA Damper Rod NOS (Some blistering on Knob) Pt No 67-5021. + All used Damper Parts (All Genuine BSA Used) Not Replica, Shown in Photos For Restoration Fits M20 /21/M33 1949-58. A7 /A10 Rigid+ Plunger 1954-7. B31 Rigid + Plunger 1954 / 7	Lucas head lamp glass, dome/convex type. Genuine Lucas NOS. Fits 6.1/2 inch, DU42 round glass rims. Fitted to many models, Triumph TRW 500cc twins etc.
27-7819, 27-7827: each 60,00 € 27-7820, 27-7826: each 70,00 €	160,00 € (used) 70,00 €	200,00 €	80,00 €
Lucas 6 inch head lamp shell. Genuine Lucas (used). No dents, for restoration. WAR DEPT TYPE. Fits BSA M20s; Matchless G3L, Ariel W/NG etc.	Lucas (genuine) flat glass type NOS 6 inch reflector. (Could be some storage marks on reflector) + used flat glass type 6 inch shell. Fits all War Dept machines M20 G3L W/NG etc.	Lucas (genuine) flat glass 6 inch reflector. (Could be some storage marks on reflector) Fits all War Dept machines M20, G3L, W/NG, etc. NOS Pt Nr 515140 + 516145	Lucas (genuine) reflector NOS (Will fit round or flat glass 6 inch shells) Fitted as standard to Triumph TRW twins. Pt Nr 553147 (Could be some storage marks on reflector)
70,00 € (many in stock, various conditions)	Reflector + used shell 170,00 € (Many shells in stock, various conditions)	100,00 €	100,00 €
Lucas (Genuine) flat glass 6 inch H. lamp shell NOS. Fits all War Dept BSA M20 / Matchless G3L, Ariel W/NG etc	Lucas (Genuine) flat glass 6 inch NOS head lamp shell + NOS genuine 515140 + 516145 Lucas reflector (could have some storage marks on reflector). Fits all War Dept BSA M20 / Matchless G3L, Ariel W/NG etc.	BSA DRAIN PLUG (outer G. Box Cover) Pt Nr 28-43/1. Genuine BSA NOS. Fits BSA B31-33 1948-47, M22-23-24, Y13, G14, V. TWINS: M20 1936-48	BSA M20 primary inner chaincase Pt Nr 66-7601. Genuine BSA NOS (some surface rust but straight!) With sliding plate and set (16) genuine NOS chaincase fixing screw set. 1-4606
130,00 €	230,00 €	20,00 €	140,00 € Set of chaincase screws on their own 1-4606: 30,00 €
BSA M20, OUTER G. BOX COVER Pt Nr 66-3102 (Used) For Restoration. Casting Nr inside of Cover 66-3103 - 3064. Fits 1942 Onwards Ridgid Frame Models, No cracks. Good Condition.	BSA, NOS PINION SLEEVE WITH BUSH. (High Gear) Pt Nr 15-4165 Fitted to M20 / M21 / M33 M24, Rigid and Plunger Frame Models
200,00 €	130.00 €
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BSA Lucas M110 Rear Lamp Replica ( NOT MADE IN INDIA, A Cornucopia Product )	Lucas Dummy Battery Case ( With King of the Road Logo ) Replica British Made ( Customer supplies and fits own Batery inside case ) fits most 1920-46 British Models 4 3/4 Inch x 3 5/8 In x 6 1/4 Inch ( High )	Lucas Magneto Slip Ring Genuine NOS fits 1937-53 all Single Cylinder Mag/Dyno Units, Models N1, MSL1,MO1/L M20 / WNG, 16H, 3HW Lucas Part No. 454496, 452467, 454495	Lucas Switch Knob ( Handle ) Genuine fits Lucas Head Lamp Switch Pt No U39, 31340 A fits 1936-57 all 6 / 7 Inch Lucas H.Lamps Lucas Part No. 351567
128,00 €	55,00 €	38,00 €	9,00 €
Lucas Military H.Lamp Switch + Fixing Clip Genuine NOS ( used together with Convoy Rear Lamp ) has extra T. Position, for the Tail Lamp Lucas Part No. MT3/LU/351590	BSA Petrol Tank Panel Inspection Switch Genuine Lucas ( Used ) fits 1934-40 all Models with Panel ( will also fit Triumph and Matchless ) BSA Part No. 24-5305 ( DC44 )	BSA Petrol Tank Panel Inspection Switch New Replica fits 1934-40 all Models with Panel ( will also fit Triumph and Matchless ) BSA Part No. 24-5305 ( DC44 )	BSA Petrol Tank Panel Inspection Switch New Replica fits 1934-40 all Models with Panel ( will also fit Triumph and Matchless ) BSA Part No. 24-5305 ( DC44 )
100,00 €	Sold 150,00 €	Sold 190,00 €	Sold 190,00 €
Lucas Chrome 8 Inch Lucas Head Lamp Rim Replica Flat Glass Type	Lucas/Miller Cork 8 Inch Head Lamp Rim Gasket Replica ( for 8 Inch Flat Glass Rims ) cut to Length and Width	Lucas/Miller 8 Inch Frosted Haed Lamp Glass Replica fits Flat Glass Miller or Lucas 8 Inch Rims	Lucas/Miller 8 Inch Ribbed H.Lamp Glass Replica fits Flat Glass Miller or Lucas 8 Inch Rims
45,00 €	6,00 €	16,00 €	18,00 €
Lucas/Miller Wire Head Lamp Glass Clips Replica ( Set of 3 ) fits all 8 Inch Lucas or Miller Rims	Lucas Magdyno Strap Eye Plug ( Plain ) BSA Part No. 65-2352 ( Same item but threaded BSA Part No. 65-2353 ) Genuine BSA NOS fits all BSA Singles fitted with Lucas Magdynos
Set 10,00 €	each 5,00 €

Customer BSA M20-M24, M33 Bikes Top   Menue
A nice pair of Photos, from David Duff, New Zealand. His 1940 BSA 500cc SV WM20. Note the rare valanced rear Mudguard, and large Petrol Tank, Civilian Forks. All 1939-40 Army M20s are basicaly Civilian Models. David has another M20 at present being restored. This M20 sent from England in Feb 1940 to Dunedin New Zealand ( A civilian model put into Military Service ) Bought by present owner in 1987 ( Dunedin) ridden to Shows and Rallies over the last 30 Years. ( Many Parts over the last 8 Years supplied by Cornucopia Enterprises ( Germany )
Marcin Klimczak BSA 1937 M22 OHV Sports With Twin Port C. Head, Cut away Oil Tank. ( For high level Ex pipes) a wonderful ( Fast for its time !) motorcycle. Restoration time two years, purchased in Denmark, in our eyes, one of BSAs nicest looking machines. A wonderful restoration. Many parts supplied by Cornucopia Enterprises ( Germany )
A very rare BSA 1937 M20 ( The first year of production ) only made in 1937-39 and a BSA 1969 650cc A65. Both restored by TONY CHEN ( Chen yi ter ) Kaohsiung Taiwan. Tony has been a loyal customer for the last 38 years. He is one hell of a character! Keep well for the next 38 years! Many parts supplied by Cornucopia Enterprises ( Germany )
There are three BSA models that most BSA fans do not know exist! The USA export model A10 ( Super Flash), the 1934 BSA 500cc OHV Special and the 1937-38 BSA M20/21, not the same as the 1939 Model ! A valued customer, Charlie Crocco lives in Willow Grove Pennsylvania USA has a farm, occupation is Period Landscape Gardner, he is also a BSA Freak, loves his GOLD STARS. He Rented out a piece of his land to a Bob Staufer ( the previous owner of Charlies farm ). Bob was a very wealthy man ( unknown to Charlie ) made his fortune from the age of 16 as Excavator ( Digger Driver ). Being a member of the local M/Cycle Club in the 1950s, he built ( Dug Out ) a 1/4 Mile Race Banked Track behind his farm. Evidence of the Grandstands can be seen today! Charlie knew very little about Bob, often he would call on Charlie and admire the various Gold Stars and talk for hours about old times. Charlie would often help him out with various jobs ( at that time Bob was 75/80 years old ). One day he arrived and said i have somthing you may be interested in. They drove to Bobs enormous mansion, there sat a 1937 BSA M20 almost 100% Original. ( O.K. the Tappet Cover has been replaced with a M21 1950 item with logo) This is a unbelivible rare machine, never seen one as original as this example ( anyone seen a better version? ). This was a hand change model, all that was missing was a tool box and the correct rear lamp. ( some twenty years ago the National M/C Museum tried very hard to buy it! Bob says to Charlie, it is yours for all the help in the past you have given, some money did change hands, thats the kind of guy Charlie is! Chalie asked where did you buy it? Bob Staufer was a real character, he was in the US Army and based during the war somewhere in England ( pity the area was not known ). He won the BSA in a card game in 1945, stayed till 1949 and had it shipped to Willow Grove Air Force Base Pennsylvania, in the hanger where the Prancing Tiger Squad was based. He turned it over every month, changed the green on the tank as green is unluckey. The Engine was checked and seems to have done not more than 3.500 miles. For some unknown reason Bob never rode the bike, just thought it was nice to look at. Sadly Bob was murdered, over $200 dollers, someone beat him to death with a piece of Wood ! A sad end to a very interesting man. Charlie started to restore the M20 some 15 Years ago, Cornucopia Enterprises supplied few parts for the M20 & The Gold Stars. Restoration work is still going on, keeping the original parts I.E the ex pipe and silencer. Peter Long	Charlies GOLD STAR DB 500
We look forward to more photos in the future		What a perfect Example ! CHARLIE CROCCO Restored Pre War M20, Best one we have ever seen ! Exhaust Pipe, Silencer ( same one in Photo ) took seven Months to Chrome in the US due to Covid delays.