Impeller Kit includes 1 Impeller (Neoprene + Brass) 6 Blades with a D key slot, 1 O-ring.

Equivalent to:

Sherwood 8000K, Kohler 359978, Sierra 23-3314, Onan 132-0415

Fits the following:

Kohler Models: 4EF, 4EFCD, 4EFKD, 5E, 5ECD, 5EKD, 6EF, 6EFCD, 6EFKD, 7.3 , 7.3ECD ,7.5, 8EFK

Kohler Pump:  GM28487

Sherwood Pumps: G8001, G8002

Specifications:

Width:        3/4"  (19mm)

Diameter:   1-9/16"  (39.7mm)

Shaft:        12mm

Drive:         D-Slot 7/16" (11mm)

Material:     Neoprene

Silhouette: 6 blades