Sherwood Pump 08000K-SHW Neoprene Impeller Kit with O-Ring for G8001 & G8002 Marine Pumps

The Sherwood Pump 08000K-SHW is a genuine OEM neoprene rubber impeller kit designed for Sherwood G8001 and G8002 series marine raw water pumps. This kit provides everything needed for a complete impeller service interval, keeping your marine cooling or generator raw water pump operating at peak efficiency.

Crafted from high-quality neoprene rubber, this impeller delivers exceptional elasticity and snap-back performance critical for reliable pump operation. The neoprene compound is rated for a maximum continuous temperature of 130°F and resists marine chemical exposure for long service life.

Kit Includes:

• Neoprene rubber impeller
• O-ring
• Gasket(s)
• Technical service guide

Impeller Specifications:

• Outer Diameter: 1-9/16" (40 mm)
• Width: 3/4" (19 mm)
• Hub/Shaft Size: 3/8" (D-shaped flat drive hub)
• Number of Vanes: 6
• Material: Neoprene rubber
• Maximum Temperature: 130°F

Compatible Pump Models:

• Sherwood G8001, G8001-01, G8001-1
• Sherwood G8002, G8002-01, G8002-1
• Sherwood GP8001, GP8001-01
• Sherwood GP8002, GP8002-01
• Sherwood G8005, G8005-1

Cross-Reference Part Numbers:

• Sherwood: 8000K, 08000K
• Kohler: 359978 (fits 4EF, 4EFCD, 5E, 5ECD, 6EF, 6EFCD, 7.3E, 7.3ECD marine generators)
• Onan / Cummins: 132-0415, 541-1524
• Sierra: 23-3314

Regular impeller replacement is essential preventive maintenance for any raw water pump. Always replace the impeller and inspect the pump cover plate at the same service interval — a worn cover plate can prevent a new impeller from priming correctly. Using genuine Sherwood impeller kits ensures maximum pump performance and longevity.