Jabsco 30919-0001 Impeller, Neoprene
The Jabsco 30919-0001 impeller, neoprene is the factory replacement part for Jabsco 309-series flexible impeller raw water pumps. It 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.
12-blade, 3-1/16 in x 3 in, 13/16 in brass double-flat hub. It is supplied as a direct, drop-in replacement, made to the same material and dimensions as the original Jabsco part, so no fitting or modification is needed.
Key Features
- Genuine Jabsco replacement impeller, neoprene
- Material: Neoprene
- Fits 309-series pumps
- Direct fit, no modification required
Applications
- Jabsco 309-series flexible impeller raw water pumps
- Routine maintenance and scheduled rebuilds
- Restoring performance after wear or a dry-run event
- Keeping a spare on board for offshore or extended-cruise repairs
Specifications
- Brand: Jabsco
- Manufacturer Part Number: 30919-0001
- Part Type: Impeller, Neoprene
- Material: Neoprene
- Fits: 309-series pumps
- Quantity Used: One per pump
- Condition: New
Frequently Asked Questions
Q: Will this fit my pump?
It is the factory part for 309-series pumps. If your pump carries a different model number, send us a picture of the data plate and we will confirm before you order.
Q: What else should I replace at the same time?
Since the pump is already open for this repair, inspect the nearby gasket, seal and fasteners and replace any that show wear so it does not need reopening soon after.
Q: Is this a genuine Jabsco part or an aftermarket copy?
It is a genuine Jabsco part, made to the original material and dimensional specification.
Q: How often does this part need replacing?
That depends on run hours and duty cycle rather than age alone. Replace it at the first sign of reduced performance, leakage or noise rather than waiting for a full failure.
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
