FITS B40 B44 ALL YEARS.. with 1/8" oil ring. kidderminster moror cycles for BSA PARTS 01562 66679. 2 x 1/16" compression rings. 1 1/8 x oil ring.
42-8085 BSA B40 B44 B25 B50 CENTRE TANK MOUNTING RUBBER 'NEW' UK MADE
BSA B40 B44 SOLID COPPER HEAD GASKET 41-0018 41-0638
BSA C15 C25 B25 B40 B44 SINGLES FRICTION CLUTCH PLATE 4 SET 1959-74 40-3215
Tail Light Bracket BSA A50/A65/C25/B25/B40/B44 1966 -1967 OEM: 68-6823
TRIUMPH BSA SIDE STAND SPRING C15 B25 B40 B44 T20 T100 T120 40-4735 82-2610
BSA C15F B25 B25SS B40 B44 B50 POINTS LEAD GROMMET 41-0715 70-8155 UK MADE