Engine Timing Chain – Mazda (l31j14151)

Engine Timing Chain is a toothed component that transfers drive through a set ratio. Tooth count, pressure angle and hub offset are what make one gear interchangeable and another not.

Replace the Engine Timing Chain when you find chipped or spalled teeth, when the pattern shows contact concentrated at one end, or when the transmission is apart for another failure. Inspect the mating gear before refitting.

The Engine Timing Chain in this listing carries part number l31j14151 and sits in the Camshafts & Timing category. The number stamped on the original part is the only reliable cross-reference.

Genuine MAZDA supplied for this Engine Timing Chain, with the engineering number unchanged from the factory reference stamped on the original.