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M20 PRIMARY DRIVE

 

 

!

CLUTCH KEY

02-0433
!
bsakoppelingsspiekano_000
Coffin type
15,1MM X 4,75 X 5,38MM

CRANKSHAFT SPRING M AND C MODELS

15-0046
!
British Made brand new damper spring.
Inner diameter 1 3/4", length 1 3/4"

ENGINE SPROCKET 4 LOBE 20T

15-1564
!
Top quality sprocket, made in Coventry.

ENGINE SPROCKET 4 LOBE 18T

15-1566E
!

ENGINE SPROCKET 4 LOBE 17T

15-1567E
!

ENGINE SPROCKET 4 LOBE 16T

15-1568E
!

INSPECTION PLUG IN STEEL PRIMARY CHAINCASE

27-0209
!

CHROME plated ONLY.

FELT WASHER

42-7504
!
Fits all primary chaincases on separate gearbox BSA's

CORK GASKET PRIMARY CHAINCASE M20/21

66-7514
!

Also B31/32/33/34 with steel primary chaincase.
NOT C11G

CHAINCASE DISTANCE SLEEVE

66-4903
!
Keeps the 2 primary chaincase halves apart.