Description

ORIGINAL INDMAR PUMP for INDMAR 5.7L – 3 Holes In Flange

OEM crankshaft mounted engine cooling pump used on 5.7L Indmar LTR & LT1 model marine engines.

685020-3

• Indmar raw water intake pump
• Fits Indmar and Mastercraft LTR and LT1 engines with crankshaft mounted raw water pumps
• 1 1/4 in. inlet and outlet ports
• Bronze pump housing
• 5/8 in. splined shaft
• Uses Johnson Pump 09-812B-1 replacement impeller
• Replaces Indmar 685020, 685020-1
• Original Indmar
• NOT FOR MARINE POWER ENGINES WITH COOLING OUTLET!

Note:

Early LT1 engines used a spacer washer behind the pump because of the rough casting on the balancer. That could cause the pump to pull itself apart if not running true. – CLICK HERE FOR THE WASHER

For a replacement gasket ONLY, click HEREfor Indmar 68-5008 gasket for this pump.