Piper Steel Internal Pulley
VW Passat 3A, 16 Valve (1974 - 1997)
Piper 16V Steel Internal Gears
These steel gears allow accurate setting adjusting of the inlet camshaft. The cambelt end Vernier pulley allows accurate setting of the bottom end timing and the exhaust valve camshaft. These adjustable steel gears then allow the inlet camshaft to be adjusted to the desired specification.
