Yamaha Water Pump Kits w/Housing
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Keep your Yamaha outboard’s cooling system delivering steady water flow with this Yamaha water pump kit w/ housing.
Key Features
- Water pump kit designed for Yamaha outboard cooling system service
- Includes a water pump housing as part of the kit
- Sierra replacement kit (SKU: 47-3409) for water pump service/repair
Product Compatibility
- Yamaha outboard cooling system maintenance (service/repair of the water pump assembly)
- Outboard lower-unit water pump service applications (verify against your engine’s water pump assembly/diagram)
Product Details
- • Product: Yamaha Water Pump Kits w/Housing
- • SKU: 47-3409
- • Includes: water pump kit with housing (kit content not listed in provided product data)
- • Variant weight: 426 GRAMS
Parts Desk Insights
Best Use Case: Best for technicians/owners refreshing the outboard’s water pump as part of routine cooling-system maintenance or when water circulation has become weak or inconsistent—confirm the correct assembly using your engine’s water pump diagram before ordering.
Common Issues: Water pump service jobs commonly require checking mating surfaces and old gasket material, and ensuring the impeller-related components seat correctly in the housing. If overheating or reduced telltale flow is present, also inspect for related cooling-system obstructions and confirm the correct kit for your specific pump/housing style.
Related Products & Accessories
Browse related Drives, Gearcases & Transoms to complete the installation.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 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.