Cummins Marine Diesel Engine Raw Water Pump Impeller - Replaces 3897337

Cummins 3897337 Replacement Impeller

Aftermarket OEM style impellers for bronze engine driven sea water pumps on inboard engines and generators.

Kit includes: cover plate, O-ring and impeller lubricant.

Replaces:

Cummins: 3897337

Kohler: GM18793

Used on Cummins engines:

6BTA (SWAC), 6CTA, QSL9 with Sherwood Pumps

Suits Kohler diesel generators:

70EFOZDJ, 80EOZDJ, 99EOZDJ, 100EFOZDJ, 125EOZDJ, 125EFOZDJ, 150EOZDJ

Impeller specifications:

Material: Neoprene

Diameter: 84mm

Width: 73mm

Shaft type: keyway 20mm shaft