Jabsco Wear Plate | 4156-0000
No restocking fees on eligible returns
You have 30 days to request a return. All sale items are final sale.
Customer pays return postage. Return postage is reimbursed if we made a mistake.
Jabsco Flexible-Impeller Pump Wearplate
Jabsco 4156-0000 is the internal wearplate listed as item 7 for the 42730-0000 engine-cooling water pump. The plate sits within the flexible-impeller pumping assembly and is separate from its outer end cover.
- Manufacturer part number: 4156-0000
- Sold as: Each
Fitment and Installation
Confirm the full equipment model against its parts diagram before installation. Isolate electrical power where applicable and close connected seacocks before opening the system. Follow the equipment service instructions and check for leaks after reassembly.
Parts Desk Insight
Check the pump number and inspect the wearplate during impeller service. Replacing an impeller alone may leave a scored sealing surface in the pump; the engine name alone does not identify the correct plate.
Manufacturer Schematic / Parts Diagram
Shipping information
In-stock and OEM parts: ship same or next business day.
Supplier-stock items are usually ready for pickup or shipping within 24 hours of ordering.
Special-order timing may vary.
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.