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US Motor Works US984 Engine Water Pump
| Brand | US Motor Works B771 |
|---|---|
| Friction Material Attachment | Bonded |
| Friction Material Composition | Semi-metallic |
| Mounting Hardware Included | No |
| Fits | —11 vehicles |
Engine water pump. Circulates coolant to help maintain proper engine temperature.
Installation sealing devices. Included for a more complete replacement.
Cross-references Airtex AW984, Gates 43104 and Standard Ignition WP-461 for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Engine Water Pump for Corvette V8 Cooling Service
US Motor Works US984 is an engine water pump for select Chevrolet Corvette applications from 1973-1982. It is built for direct replacement service and includes installation sealing devices for the cooling system repair.
Key Features
- Engine water pump for Chevrolet Corvette cooling system service
- Direct replacement for 1973-1975 Corvette standard replacement applications
- Fits 1976-1982 Chevrolet Corvette, engine water pump - pump only
- Includes installation sealing devices
- Cross-references Airtex AW984 and Gates 43104 for the same application
Detailed Description
US Motor Works US984 is a replacement water pump for Chevrolet Corvette models in the 1973-1982 range. Use it when servicing a Corvette cooling system that needs a replacement engine water pump, including pump-only applications on 1976-1982 models and standard replacement coverage on 1973-1975 models. The US984 part number is also referenced by Airtex AW984 and Gates 43104, which helps confirm application matching during parts lookup.
Common Repair Uses
- Coolant circulation problems
- Overheating caused by a worn water pump
- Coolant leakage at the pump housing
- Noise from a failing pump bearing or impeller
- Cooling system service on a Chevrolet Corvette
Installation Notes
Verify engine application and model year before installation. Clean the mounting surface thoroughly and inspect the cooling system, hoses, and drive components during replacement. Use the included installation sealing devices to help achieve a proper seal at the pump interface.
Quality Assurance
US Motor Works supplies replacement cooling components for automotive service applications. This water pump is identified as US984 and is cataloged for confirmed Chevrolet Corvette fitment.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1982 | Chevrolet | Corvette | Collector's Edition | — | — | N/A | Engine Water Pump - Pump only |
| 1982 | Chevrolet | Corvette | Base | — | — | N/A | Engine Water Pump - Pump only |
| 1981 | Chevrolet | Corvette | Base | — | — | N/A | Engine Water Pump - Pump only |
| 1980 | Chevrolet | Corvette | Base | — | — | N/A | Engine Water Pump - Pump only |
| 1979 | Chevrolet | Corvette | — | — | — | N/A | Engine Water Pump - Pump only |
| 1978 | Chevrolet | Corvette | — | — | — | N/A | Engine Water Pump - Pump only |
| 1977 | Chevrolet | Corvette | — | — | — | N/A | Engine Water Pump - Pump only |
| 1976 | Chevrolet | Corvette | — | — | — | N/A | Engine Water Pump - Pump only |
| 1975 | Chevrolet | Corvette | Stingray | 5.7L | V8 | N/A | Standard replacement |
| 1974 | Chevrolet | Corvette | Base | 5.7L | V8 | N/A | Standard replacement |
| 1973 | Chevrolet | Corvette | Base | 5.7L | V8 | N/A | Standard replacement |
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