Yamaha XTO 425 / XTO 450 4-Str Water Pump Repair Kit 6GR-W0078-01-00 6GR-44352
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Water Pump Repair Kit for Yamaha XTO 425 and XTO 450
This water pump repair kit for Yamaha XTO 425 and XTO 450 outboard engines replaces worn impellers and seals, citing OEM cross-reference numbers 6GR-W0078-01-00 and 6GR-44352.
Overview
This water pump repair kit for Yamaha XTO 425 and XTO 450 provides a complete set of components to rebuild the cooling water pump, ensuring reliable engine temperature control. Designed for marine mechanics and DIY owners, this kit includes the gaskets, seals, and impeller needed for a thorough repair. The kit is a direct replacement for the factory parts, using OEM numbers 6GR-W0078-01-00 and 6GR-44352 for verification.
Built For Performance
- Includes impeller, gaskets, and seals for a complete rebuild
- OEM-matched specifications for reliable fit and function
- Corrosion-resistant materials suitable for saltwater use
- Replaces part numbers 6GR-W0078-01-00 and 6GR-44352
Fits These Machines
- for Yamaha XTO 425
- for Yamaha XTO 450
On-The-Job Use
- Replacing a worn water pump in a Yamaha XTO outboard
- Restoring cooling system efficiency during routine maintenance
- Preventing overheating on long offshore runs
- Rebuilding the pump after impeller damage from debris
Specs At A Glance
| Part Number(s) | 6GR-W0078-01-00, 6GR-44352 |
| Engine Compatibility | Yamaha XTO 425 and XTO 450 |
Good To Know
Q: What is included in this water pump repair kit? A: The kit includes the impeller, gaskets, seals, and other necessary components to rebuild the water pump on Yamaha XTO 425 and 450 engines.
Q: How do I know if this kit fits my engine? A: This kit is designed for Yamaha XTO 425 and XTO 450 outboard motors; verify your engine's serial number to confirm compatibility.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.