Detroit Diesel Marine, Raw, Sea Water Pumps | 671 Marine Water Pumps

For 2-1/2" impeller height with splined shaft

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173 degrees

For 3-1/2" impeller height with splined shaft. Sold with refundable core deposit. See details

For 3 1/2" height impeller - spline pump shaft

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used with raw water pump with 1" water inlet, outlet port that has a 2" impeller

For 3 1/2" dia raw water pump (Brass)

For 2 1/2" and 3 1/2 impeller