Jabsco 8963-0005 Impeller, Sanitary
The Jabsco 8963-0005 impeller, sanitary is the flexible, rubber-vaned rotor that does the actual pumping. The vanes flex as they pass the pump cam and wearplate, throwing fluid from inlet to outlet with each rotation. A vane cracks at the hub, breaks off, or takes a permanent set after even a few seconds of dry running, and flow drops off fast once that happens.
Jabsco has used this part across a range of pump models over the years without always changing the part number to match, so the safest way to confirm fit is against the number stamped or molded on your existing part, or the number on your pump data plate, rather than by the pump model alone. It is supplied as a genuine replacement, made to the same material specification and dimensions as the original part it replaces.
Key Features
- Genuine Jabsco replacement impeller, sanitary
- Made to original Jabsco dimensions and tolerances
- Direct fit, no modification required
Applications
- Routine maintenance and rebuild of Jabsco marine pumps
- Restoring correct operation after wear or a failure
- Keeping a spare on board for offshore or extended-cruise repairs
Specifications
- Brand: Jabsco
- Manufacturer Part Number: 8963-0005
- Part Type: Impeller, Sanitary
- Quantity Used: One per pump (typical)
- Condition: New
Frequently Asked Questions
Q: How do I know this is the right part for my pump?
Match the number stamped or molded on the old part to 8963-0005 if it is legible. If it has worn away, send us a picture of your pump data plate and we will confirm before you order.
Q: Why is no specific pump model listed?
Jabsco has reused this part number across several pump families over the years. Confirming by the part number itself, rather than by pump model, is the more reliable method.
Q: Is this a genuine Jabsco part?
Yes, it is a genuine Jabsco replacement, not an aftermarket copy.
Q: Should I replace anything else at the same time?
Since the pump is already open for this repair, it is worth inspecting the mating gasket, O-rings and fasteners nearby and replacing any that show wear.
Not sure this is the right part? Send us a Picture of the Pump Plate on your pump and the CLR Marine team will confirm the correct impeller.
CLRMarine
