Multi-rib crankshaft pulley showing the groove profile and centre bore

Engine Parts

Crankshaft Pulleys Balanced to G16

Belt drive pulleys balanced to G16. The crankshaft pulley drives the accessory belt that turns the alternator, the water pump and the air conditioning compressor. Because it rotates with the engine, a pulley that is out of balance is felt through the car long before it fails.

The problem

What Goes Wrong With Crankshaft Pulley

Worn pulley grooves eat belts. Unbalanced replacements put vibration into the whole accessory drive. Neither shows up on a bench, only on a running engine.

Why buy this group here

  • 100% dynamic balance test to G16
  • CNC machined in one setup so groove and bore stay concentric
  • Steel, aluminium and composite to match the original
  • Broad single-reference coverage, one pulley covers 67 Kia and Hyundai variants
Multi-rib crankshaft pulley showing the groove profile and centre bore

Multi-rib crankshaft pulley showing the groove profile and centre bore.

FAQ

Crankshaft Pulley Questions

Are all pulleys balanced?

Yes, every rotating part receives a 100% dynamic balance test to the G16 standard.

Can you match from an OE number alone?

Yes, and we confirm groove count and belt profile against that reference.

What is the minimum order?

One piece.

Which materials are available?

Steel, aluminium and composite, matched to the original application.

Next step

Quote Crankshaft Pulley From an OE Number

Send the number stamped on the old part. We return the interchange references we hold for it and the applications it covers.

Office hours
Monday to Friday 08:30-18:00 China Standard Time (GMT+8)