!
!

OIL FEED RUBBER IN TIMING COVER
66-1923
!

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

SHORT MAGDYNO STRAP, BLACK
66-2353E
!

160MM

OIL PIPE NUT B/M MODELS
66-8332
!

TABWASHERS B31/33
BSA23
!

ENGINE BOLT KIT B31/33 SWINGING ARM FRAME
BSAEBS3
!

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.

PISTON B31
ZB31
!
Various suppliers. Complete with rings, cirlcips and gudgeon pin.
STD bore is 71mm.

PISTON 8,5:1 EARLY GOLD STAR, B33/34
ZMC12010/40
!

Piston for the early long conrod 500cc 1947-52
Oversize  + .040"  (STD size is 85mm)

PISTON 8,5:1 EARLY GOLD STAR, B33/34
ZMC12010/80
!

Piston for the early long conrod 500cc 1947-52
Oversize  + .080"  (STD size is 85mm)

PISTON RINGS B31
ZVB31
!

Various suppliers, set of 3.
STD diameter is 71mm