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Gates 45001 Engine Water Pump
| Brand | Gates 45001 |
|---|---|
| Housing Material | Cast iron |
| Impeller Material | Stamped steel |
| Impeller Rotation | Standard |
| Includes Back Housing | No |
| Outlet Quantity | 1 |
| Thermostat And Housing Included | No |
| Contents | Water pump, gasket |
| Drive Style | Accessory belt |
| Fan Clutch Included | No |
| Pulley Included | No |
| Timing Belt Driven | No |
| Fits | — |
OE-quality fit. Built for worry-free operation with a guaranteed direct replacement fit.
Cast iron housing. Durable construction with a stamped steel impeller for reliable cooling performance.
100% tested. Seals, bearings, and leakage are checked before it leaves the factory.
Cross-references Airtex AW5078, Anchor 2123 and Four Seasons 20319 for the same application. See all 34.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Gates 45001 Engine Water Pump Overview
The Gates 45001 engine water pump is a standard-rotation replacement built for accessory-belt-driven cooling systems. It uses a cast iron housing, a stamped steel impeller, and includes the water pump gasket for a direct service replacement on the listed applications.
Gates Water Pump (Standard) components are built with premium alloy materials and are individually tested for seal and bearing function as well as leakage at the casting and assembled pump level. This makes the Gates 45001 a practical choice for drivers servicing cooling system wear on vehicles such as Chevrolet and GMC applications that require OE-style fitment.
Key Features
- Part number 45001 engine water pump
- Standard impeller rotation
- Cast iron housing for durability
- Stamped steel impeller
- Accessory belt drive style
- Includes water pump gasket
- Single outlet design
- Timing belt driven: no
Product Details
This Gates 45001 water pump is designed for cooling system service where the original pump is driven by the accessory belt, not the timing belt. The standard-rotation design, one outlet, and OE-quality fit support straightforward replacement on the specified Chevrolet and GMC vehicle applications. If you are replacing a worn pump on a Chevrolet or GMC truck or van, this part number 45001 provides a direct-service solution built around the original mounting and flow requirements.
This part cross-references Airtex AW5078 and GMB 130-6080 for the same application.
What It Helps Address
- Coolant leakage from a worn pump seal or casting surface
- Noise from failing pump bearings
- Overheating caused by reduced coolant circulation
- Cooling system service on accessory-belt-driven engines
- Replacement of a pump with a damaged impeller or housing
Installation Notes and Tips
Confirm the vehicle uses an accessory-belt-driven, standard-rotation water pump before installation. Inspect the belt, hoses, thermostat, and related cooling components while the system is open. Clean the mounting surface thoroughly and use the included gasket during assembly. Verify pulley, fan clutch, and thermostat housing requirements separately, since they are not included with this pump.
Quality Assurance
Gates manufactures this water pump with premium alloy materials and performs functional testing of seals and bearings, plus leakage testing of the casting and assembled unit. The result is an OE-quality fit for the listed applications and a dependable replacement for cooling system maintenance.
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|---|---|---|---|---|
| No rows match your filter. | ||||