Camshaft & Valve Timing

Camshaft & Valve Timing – Replacement Engine Timing Components

Shop replacement camshafts, camshaft adjusters and variable valve timing components at Shop4AllParts. Explore engine timing parts for compatible cars, SUVs, vans and other vehicles.

A camshaft controls the opening and closing of engine valves. In engines equipped with variable valve timing (VVT), camshaft adjustment components can alter valve timing according to the engine's operating conditions.

Depending on the engine design, these systems may use camshaft adjusters, oil control valves, central magnets and other components to control the position of the camshaft.