Description
The Sierra Mercruiser Sea Water Pump 18-36001 is a reliable replacement designed for GM V-6 and V-8 Gen VI engines. Built to restore proper cooling, it fits 454 and 502 CID applications with v-belt and electric fuel pump setups. Durable and precise, it helps keep your Mercruiser stern drive running cool and dependable.
Sierra Mercruiser Sea Water Pump - 18-36001 Item # 1780941
Description
Sierra Mercruiser Sea Water Pump.
Fits GM V-6 & V-8 (454 & 502 CID) Gen VI engines with v-belt & electric fuel pump.
Replaces:
- Mercruiser Stern Drive:
- 46-72774A50
- 46-807151A12