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Gates 42241HD Engine Water Pump
| Brand | Gates 42241HD |
|---|---|
| Pulley Included | Yes |
| Outside Pulley Diameter | 94 |
| Fan Clutch Included | No |
| Housing Material | Cast iron |
| Impeller Material | Cast iron |
| Impeller Rotation | Reverse |
| Includes Back Housing | No |
| Water Pump Drive Type | Accessory belt |
| Thermostat And Housing Included | No |
| Contents | Water pump, rubber o-ring |
| Timing Belt Driven | No |
| Fits | — |
OE quality fit. Heavy-duty water pump built for worry-free operation.
Cast iron construction. Housing and impeller use durable cast iron.
Pulley included. Ready for accessory-belt driven installation.
Cross-references Gates 42241HD, 942241HD and 5291490 for the same application. See all 7.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Heavy-Duty Engine Water Pump
The Gates 42241HD heavy-duty engine water pump is built for cooling system service where durability and consistent circulation matter. It features a cast iron housing, cast iron impeller, and a reverse impeller rotation design for accessory-belt-driven applications.
Gates Water Pump (Heavy-Duty) components are built around premium alloy materials and are tested for seal and bearing function as well as leakage before release. This Gates 42241HD water pump is a direct-fit cooling system replacement for vehicles that require a pulley-included, reverse-rotation pump.
Key Features
- Part number: 42241HD
- Heavy-duty Gates water pump for engine cooling service
- Cast iron housing and cast iron impeller
- Reverse rotation design
- Pulley included
- Accessory belt drive type
- Contents: water pump and rubber O-ring
- No fan clutch, thermostat, housing, or back housing included
Detailed Product Overview
The Gates 42241HD is an engine water pump engineered for cooling system replacement where OE-style fit and dependable operation are required. Its reverse impeller rotation and accessory belt drive configuration make it important to match the original pump design before installation. For buyers searching for a Gates 42241HD water pump, this unit provides the core components needed for a proper cooling system repair.
This part cross-references 942241HD and 5291490 for the same application. It is a practical choice for service work on vehicles that call for a heavy-duty reverse-rotation pump, including select Chevrolet and GMC applications where the original pump specification matches this design.
What It Helps Address
- Coolant circulation loss from a worn pump
- Overheating caused by bearing or seal failure
- Coolant leakage at the pump casting or shaft seal
- Noise from a failing water pump bearing
- Cooling system service on accessory-belt-driven engines
Installation Notes and Tips
Confirm reverse rotation, pulley diameter, and accessory belt drive layout before installation. Replace the rubber O-ring during service and inspect the belt, pulley alignment, hoses, and cooling passages for wear or contamination. Verify that the replacement pump matches the original application before fitting it to Chevrolet or GMC vehicles.
Quality Assurance
Gates tests each new water pump for seal and bearing function and performs leakage checks on both the casting and assembled unit. The heavy-duty construction and OE-quality fit support reliable cooling system service for the Gates 42241HD.
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