Engine Timing Sprocket – Volvo (31401773)

Engine Timing Sprocket transmits drive at a fixed ratio and is matched to its shaft by tooth count and spline. A single tooth difference changes the ratio and surfaces as a speedometer error or a shift complaint.

Replace the Engine Timing Sprocket when tooth faces show pitting, when a whine rises with road speed, or when there is metal in the fluid. Gears wear as a set, so replacing half of one usually brings the noise back.

For this Engine Timing Sprocket the reference is 31401773, in our Camshafts & Timing range. Compare it with the number on the part you are replacing rather than with a photograph.

Genuine VOLVO part for the Engine Timing Sprocket. Where the manufacturer has superseded a number, the current reference is the one that ships.