Ford Small Block Water Circulating Pump | EI 18-687M
Ford Small Block Water Circulating Pump | EI 18-687M
Eastern Industries
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Ford Small Block Water Circulating Pump | EI 18-687M
Engine circulating water pump for Ford 302 & 351 CID marine engines.
- Fits Ford V8 small block 302 and 351 cu. in. marine engines
- Includes the mounting gasket
- Replaces Mercury 71683A1
- Replaces Indmar 59-2026
- Replaces PCM RA057004
- Replaces OMC 3853796
- Replaces Volvo 3853796
- Replaces MMD Powerline 18-687M

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.