BSA A7 A10 Carburettor Stud Set

£6.00
Set (2-off) BSA A7/10 5/16"-CEI carburettor stud suitable for the cast iron heads.

BSA A7 and A10 Tappet Inspection Cover Stud

£2.50
These studs are for fixing the rocker inspection cover on the A7, A10 and RGS twins. Eight are required, sold individually. BSW/BSF threads.

BSA C15 B40 Cylinder Head Stud Set

£46.00
Complete (4-off) BSA C15 (1959-64) and B40 cylinder head stud set. 7/16" BSF / 3/8"-26 CEI

BSA Crankcase Scavenge Unions

£13.00
BSA A7/10 Chaincase oil scavenge unions (2-off), suitable for models 1940-on.

BSA Extended Hex Rocker Box Nut Set

£11.00
Set of 2-off, polished 1/4" BSF extended rocker box hex nuts.  Suitable for A50/A65.

BSA Gearbox Drain Plug

Price range: £3.40 through £4.60
Dished BSA gearbox drain bolt / plug suitable for  pre-unit BSA A, B and C models 1939-on. 5/16" BSW Select the type required, polished or un-polished.
Select options This product has multiple variants. The options may be chosen on the product page

BSA Gold Star Oil Valve Screw

£8.75
BSA Gold Star, B31, B33 and B34 oil valve spring retaining screw / bolt.  1 required per engine.

BSA Gold Star Tappet Cover Screw Set

£12.00
Set (4-off) of BSA Gold Star pushrod / tappet cover screws. 1/4"-WHIT

BSA Goldstar Engine Mount Spacer Set

£7.60
Set (2-off) BSA Goldstar engine mounting spacers (or distance piece).  Suitable for pre-unit swingarm models such as the A7, A10, B31, and B33.  Please check dimensions. Length - 1/2", OD - 5/8", ID - 3/8"