Description
The Sierra Marine 18-8921 Water Pump Impeller is a replacement marine cooling-system component designed for compatible Nissan and Tohatsu outboard engines. It is built for durability in demanding marine environments and is intended to replace the corresponding original equipment impeller in compatible applications.
A properly functioning water pump impeller is an important part of maintaining cooling-water circulation through an outboard engine. Exact engine compatibility should be confirmed before ordering.
Features
- Replacement water pump impeller
- Designed for compatible Nissan outboard engines
- Designed for compatible Tohatsu outboard engines
- Built for demanding marine applications
- Designed for durability and long service life
- Designed to meet or exceed the original equipment part it replaces
- Sold individually
- Limited 2-year warranty
Specifications
- Brand: Sierra Marine
- Manufacturer Part Number: 18-8921
- Series: Marine Series
- Product Type: Water Pump Impeller
- Application: Outboard Engine Cooling System
- Compatibility: Nissan / Tohatsu Outboard Engines
- Quantity: Single
- Condition: Brand New
- Product: Genuine Sierra Marine Product
What's Included
- 1 Sierra Marine 18-8921 Water Pump Impeller
Compatibility
Designed for compatible:
- Nissan Outboard Engines
- Tohatsu Outboard Engines
Compatibility can vary by engine model, horsepower and production year. Before ordering, verify the engine information and Sierra Marine part number 18-8921 against the required replacement impeller.
Important
This listing is for the water pump impeller only. Additional water pump components, gaskets, seals or hardware are not specified as included.
For correct cooling-system operation, inspect the related water pump components during service and follow the appropriate engine manufacturer's installation and maintenance procedures.
Warranty
Backed by a limited 2-year manufacturer warranty.
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