Valve Springs, for use on BSA models: C15 & B40
O.E.M: 40-0169 / 68-0475
Supplied: Set of 4 springs, 2 x 40-0167 & 2 x 68-0475. (Also has the top collars: 2 x 40-0171)
Note:
These are a used set of 4 valve spring, these are still very useable condition. Please view the picture as it does form part of the description, also check your spares catalogue to ensure they fit your model of bike.