Belt drive

Part of S58 engine · about $260 to replace

What it is

Serpentine belt with tensioner and idler.

What it does

Drives alternator, water pump and A/C compressor from the crank pulley.

How it fails

Belt is replaced at 100,000 km with the tensioner; check for glazing.

Material	EPDM 6-rib belt, steel/plastic pulleys
Spec	Belt 6PK 1,650 mm
	tension 400 N

Inside this part

Nearby