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BSA A10 Adapter for 4-spring clutch
Swinging arm 1954-63  6-spring to 4 spring
clutch adapter.( Not for Gold Star. Gold Star Part.No. 42-42-3170A/ L.T.)
Made in England
 

Tappet Guide f. BSA WM20
fits other models,
nos

New, replacements, replicaReplica Brake shoes - may need some adjustment or work to fit.You are welcome to buy them, if you are aware about above.WM,M20,M21 also usable on pre war models 1937-1945steel 7 inch.
35mm Wide

price p. pairPlease look at all pictures

BSA Valve Spring Set VSP2
V.S.345
B31, B33 1946-60. .
Price per set.small springsID  20 mmOD  25.4 mmL 47 mmThread Diameter 2.5 mmBig SpringsID 31 mmOD  39 mmL 56 mmThread Diameter 4 mm Valve Springs

BSA Oil Feed Pipe Comp (Tank) B
Rigid / Plunger, Single / Twin
ID: 11 mm

new, old stock, original BSA
A7,A10,B31,B32,B33,B34. Gold Star, 6 spring clutch

Slight surface rust, due to of storage.

No guarantee to the clutch bearing surface.

Originalteil, alter Lagerbestand / genuine new old stock/Preis p. Stk. / price piece
 

BSA Crankshaft shim timing side
OD: 39.5mm
ID: 25.3mm
Thickness: 0.7mm

Chainguard BSA DBD34 chrome
Swinging Arm
Bsa

Tank Badge Early BSA B31.B32.B33.B34.C10.C11
Price per piece

Speedo/Tacho Mounting Bracket BSA
black

BSA Gearbox Mainshaft Nut
6-Spring Clutch

5/8" x 20TPI

Cush Drive Nut BSA
New old stock B31,B32,B33,B34,M20,M21,M33

BSA Centre/Main Stand Spring

C10,C11,C11G,C12,B31,B32,B33,B34, not S/arm.
distance middle hole - midddle hole: 12 cm
 

Oil Pump Drive Spindle BSA

Made in UK
B31,B32,B33,B34,Gold Star
M20;M21, M33

 

Rear Wheel Spindlet Nut BSA WD-M20
20 TPI x 9/16"
also for other BSA
1 Piece per Motorcycle
 

BSA A7 Piston Ring Set / Piston Rings +060 1950-62
500cc

BSA A65 Piston Ring Set / Piston Rings +020
650ccCompression Ring  thickness 1/16"       Deep 1/8Oil Ring thickness 1/8"     Deep 1/8"
 

BSA B44 Piston Ring Set / Piston Rings +020. 79.5mm. Gandini.
1/16" x 2
1/8" x 1
also fits Norton 16H, ES2 and Model 18
Original Piston
check thickness

Gandini

Oil Tank Cupped Washer

Oil tank Backing Foam Rubber
Top and Front,
Normally 3 Pieces per Motorcycle
 

Oil Tank Fixing Bolt A10, etc.

Oil Tank Mounting Rubber BSA

Tank bolt saddle washer A10, etc
Price per piece

Oil Pipe Union Nut BSA