Jabsco 6-7779001 Pulley-Driven Engine Cooling Pump – Neoprene Impeller
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Jabsco 6-7779001 Pulley-Driven Engine Cooling Pump
Heavy-duty pulley-driven flexible impeller pump for engine raw water cooling applications. Features a bronze body and stainless steel shaft engineered for the marine environment, with a neoprene impeller suited for clean raw water cooling circuits.
- Drive type: Pulley-driven
- Impeller material: Neoprene
- Self-priming: Up to 10 ft
- Body: Bronze
- Shaft: Stainless steel
- Rotation: Bidirectional
- Port orientations: Multiple available to suit installation requirements
- Cam and wearplate: Replaceable for extended service life
- Part number: 6-7779001 (Jabsco catalog: 7779-001)
- Weight: 2,812g
- Applications: Engine cooling, wash-down, circulation, general-purpose onboard or dockside use
Service Parts & Related Products
- Jabsco 6-7779003 Pulley-Driven Engine Cooling Pump – Nitrile impeller variant (petroleum-contaminated raw water applications)
- Jabsco 6-8360001P Neoprene Impeller – 836 Series replacement impeller (neoprene)
- Jabsco 6-8360003P Nitrile Impeller – 836 Series replacement impeller (nitrile)
- Jabsco Neoprene Impeller Kit JAB-836-0001-P – 836 series full service kit with gasket and seals
- Jabsco 6-Hole Pump End Cover Plate JAB-11831-0000 – Pump end cover for Jabsco flexible impeller pumps
Parts Desk Insight – Best Use
The 6-7779001 is the neoprene-impeller variant of the Jabsco 7779 pulley-driven pump — the companion nitrile version is 6-7779003 ($992.59). Choose neoprene (this unit) for clean raw water cooling circuits; choose nitrile (6-7779003) when the raw water stream may be exposed to petroleum contamination such as bilge water ingestion or fuel leaks. Both variants share the same 2,812g body weight and pulley-drive configuration. The replaceable cam and wearplate design means the pump housing can be rebuilt rather than replaced when internal wear occurs — stock the 836 series impeller and service kit alongside this unit to support post-sale service calls. Bidirectional rotation simplifies installation — confirm port orientation required before ordering as multiple configurations exist in the 7779 series. Note the dual part number format: LNS SKU is 6-7779001 while the Jabsco catalog reference is 7779-001.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.