Original Equipment Manufacturer - If you hear a buzzing noise immediately following engine shutdown, the bearings have failed - If the pulley will not spin freely at all, the internal spring has locked up. (causing increased tensioner movement or belt span vibration) - If the pulley won't spin freely in one direction and engages the alternator in the other direction - All are signs that the pulley requires replacement
- Part Number: 110529
- Replacement: This part replaces the original part and functions as original.
- Replacement for OEM/GM Number: 12533437
- Selling Unit: each
This item is in stock.
* Many of the parts listed on this website are not manufactured by the original equipment manufacturer and any reference to trademark or part numbers are for cross reference purposes only. No representation is made with respect to the source of manufacture of any particular part.