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Crankshaft Belt Pulley

Shop replacement crankshaft belt pulleys at GSF Car Parts. These long-lasting, competitively priced crankshaft belt pulleys will ensure your car’s timing system is working smoothly. We’ve got crankshaft belt pulleys to suit all vehicle makes and models — simply enter your car’s details above to find the crankshaft belt pulley.

What is a Crankshaft Belt Pulley?

Mounted to the outer part of the crankshaft, the crankshaft pulley powers the timing belt and auxiliary belt. The auxiliary belt delivers rotational power to the car's components, including the alternator, power steering pump, and air-con compressor.

The crankshaft belt pulley is mounted to the outer part of the crankshaft, on the opposite side of your vehicle's flywheel. The crankshaft pulley delivers rotational power to both the camshaft at the top of the engine and the auxiliary drive belt to deliver power through its rotation of the car's components, including the alternator, power steering pump, and air-con compressor. 

If this pulley fails, you'll lose power to these and other components in your car and, more importantly, to the camshaft. The battery light may come on, and the engine might roughly idle due to the system failure. 

What Other Engine Parts do we Stock?

We have a range of timing control parts to service and repair every part of the car’s timing system, including pushrods, rocker arms, timing belt kits, timing chains, camshafts, and plenty more.

Our crankshaft drive spares are perfect for servicing and repairing your vehicle’s crankshaft, including pistons, piston ring kits!

As well as crankshaft and timing system spares, we also stock plenty of cylinder head parts, including cylinder head gaskets and head bolt sets to secure the head gasket.

We also stock many parts for a complete overhaul of your engine for crankcases, crankcase drives, cylinder heads, engine mounts, including gasket sets, camshafts, and breather valves.

For other repairs or servicing on your car, we have a full range of car parts, from service, engine, transmission, exhaust, electrics, fuel and emissions, braking systems, and cooling and heating parts. All are sourced from our trusted and reliable auto partners.

Shop Crankshaft Belt Pulleys at GSF Car Parts Online and In-Store

All our crankshaft belt pulleys are from trusted brands in the motoring industry, so you can count on them to be reliable and of excellent quality. Plus, our low-price promise means you can always expect great value too.

We offer free UK delivery on all online orders over £25, plus 60-day returns*. We also know you want to get your car up and running as soon as possible, which is why we offer a Click and Collect service that allows you to get your new crankshaft belt pulley in just an hour.

So, buy crankshaft belt pulleys from us with confidence today. Or if you’re close to one of our 190 store locations across the UK & Ireland, drop by. Our experienced staff will be able to direct you to the correct part for your vehicle.