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Circulation Pump Small Block 302 - 351 Ford Bi-Rotational Water Pump OEM 18-687M

$149.00 $181.43

OEM - Bi-Rotational Circulating Pump FORD - Left Hand or Right Hand EnginesBI-ROTATIONAL MARINE PUMP FOR 302 AND 351 FORD ENGINES Includes internal and external gaskets and the back plate. BRAND...

OEM - Bi-Rotational Circulating Pump FORD - Left Hand or Right Hand Engines
BI-ROTATIONAL MARINE PUMP FOR 302 AND 351 FORD ENGINES

Includes internal and external gaskets and the back plate.

BRAND NEW NOT A RE-MANUFACTURED PUMP!

  • 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

The most common problems with circulation pumps are bearings or seal failures indicated by noise, pulley wobble, or leaking at the bottom of the pump.

The pulley is not included. Approved for Saltwater use.

Can be used on standard 240/250 hp right hand engines

The older pumps do not use the two additional newer style mounting holes (not used) so just ignore them for the older applications.