A replacement Jabsco 4528-0001-P neoprene water pump impeller and gasket kit.
Jabsco 4528-0001-P Impeller Kit Information
It is advisable to carry a spare water pump impeller as they can go at any time. Luckily it's a relatively easy job to replace, as long as you have a spare!
The Jabsco 4528-0001-P impeller kit includes a neoprene impeller (suitable for pumping water) featuring a slotted shaft pin drive and six blades; the kit also includes a popular gasket and lubricant to help replace your old pump impeller.
Included in the Jabsco 4528-0001-P Impeller Kit
Paper Gasket (1126-0000)
Jabsco 4528-0001-P Substitutes
This Jabsco impeller can be used as a substitute for the following:
Volvo: 803729, 875807-0, 876554-7
Yanmar: 104211-42070Sherwood: 9979
It can also be used with many other engine water pumps.
Jabsco 4528-0001-P Specifications
Drive TypeSlotted Shaft Pin Drive
Diameter39.7mm (1 9/16"
Shaft Diameter9.5mm (3/8")