Timing cam belt RD Tooth. Porsche 928 1983-96  ❭  92810515750

Timing cam belt RD Tooth
Cam belt 219 Round Tooth.

This OE Match timing cam belt is a replacement engine timing belt for Porsche 928 models from 1983 to 1996. It features an RD tooth profile and is designed to match the original-style fitment and function for the correct camshaft timing system application.

Fits:
Porsche 928 S2 / S4 / GT / GTS 1983 - 1996

Diagram Ref No 1.

The timing cam belt connects the crankshaft and camshaft drive system, keeping valve timing correctly synchronised with piston movement. A good timing belt is essential for engine performance, smooth running, and preventing serious timing-related engine damage.

Functions
•  Replaces the timing cam belt / camshaft belt
•  RD tooth profile
•  Synchronises crankshaft and camshaft movement
•  Supports correct valve timing
•  Helps maintain smooth engine running and performance
•  Replaces cracked, worn, contaminated, stretched, or aged timing belts
•  OE Match replacement for Porsche 928 timing belt service.

Why Replace This Part?
Timing belts wear with age, mileage, heat, oil contamination, tension changes, and repeated engine use. A worn or overdue cam belt can crack, lose teeth, stretch, fray, or fail without warning. Timing belt failure can cause poor running, loss of valve timing, non-start issues, or severe engine damage. Replacing the belt at the correct service interval helps protect the engine and maintain reliable operation.

When to Replace This Part
•  The timing belt service interval is due
•  The cam belt is cracked, frayed, glazed, contaminated, or worn
•  Belt teeth are damaged or missing
•  The belt has been exposed to oil, coolant, or dirt contamination
•  Timing belt tension is incorrect or unstable
•  The water pump, tensioners, rollers, or front engine seals are being replaced
•  Preventative replacement is being carried out during major engine service.

Where it fits on the car
This belt fits within the engine timing belt / camshaft drive system on Porsche 928 models. It runs between the relevant crankshaft and camshaft pulleys according to the factory timing layout.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

92810515750

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