Water Pump Engine Circulating GM 8.1L | Sierra 18-3573
Water Pump Engine Circulating GM 8.1L | Sierra 18-3573
GM 8.1L Circulating Water Pump | Sierra 18-3573
Engine circulating water pump for GM 8.1L marine engines.
- Fits GM 8.1L 496 CID marine engines
- Pump is bi-directional
- Includes pump mounting gaskets
- Replaces Crusader RA057030
- Replaces Mercury 883925,46-8M0113736, 883514, 883925
- Replaces Volvo Penta 3861341
- Replaces Mallory 9-42601