!
!

GUDGEON PIN M20/21
66-0953
!
19MM X 72,8MM

VALVE LIFT ASSEMBLY
66-1431/5
!

TAPPET GUIDE IN/EX
66-1494
!
B and M models.
New old stock.

EXHAUST TAPPET M20/21
66-1495
!
New old stock.

TAPPET HEAD IN M20/21
66-1497
!
New old stock.

TAPPET HEAD EX M20/21
66-1498
!
New old stock.

SHORT MAGDYNO STRAP
66-2353
!
BRITISH MADE, HEAVY QUALITY.
160MM, ZINC PLATED

ENGINE YOKE PLATE BOLT M20/21
66-4098
!
New old stock.

OIL PIPE NUT B/M MODELS
66-8332
!

M20/21 HEADBOLTS LATE
BSA187
!
M20 headbolts set 1951 on

M20 HEADBOLTS
BSA187A
!
M20 headbolts set >'50

SUMP PLATE
BSASP1
!

Finned alloy sump plate for all pre unit singles. This replaces the steel plate. The big advantage: a drain plug. This makes life a lot easier when you need to drain the crancase. Also includes a magneto that catches loose steel particles.