OE Quality
60-Day Returns

US Motor Works USMP51298 Mechanical Fuel Pump
Reliable Mechanical Fuel Pump for Chrysler and Dodge Vehicles
The US Motor Works USMP51298 mechanical fuel pump is designed to provide consistent fuel delivery for a range of Chrysler and Dodge models. Engineered to meet OEM specifications, this fuel pump supports optimal engine performance and fuel efficiency.
- Mechanical fuel pump compatible with select Chrysler and Dodge vehicles
- Part number USMP51298 for precise identification
- Designed for models including Charger, Dakota, Ramcharger, and more
- Ensures steady fuel flow for carbureted engines
- Durable construction for long-lasting operation
Product Details and Compatibility
This mechanical fuel pump from US Motor Works is engineered to fit a variety of Chrysler and Dodge vehicles, including Charger, D100, D150, D250, D350, Dakota, Magnum, Monaco, Newport, New Yorker, Ramcharger, W100, W150, W250, and W350 models. The USMP51298 part number ensures compatibility and ease of ordering. It is designed to replace original equipment mechanical fuel pumps, maintaining proper fuel pressure and flow for carbureted engines commonly found in these vehicles.
Common Applications and Problem Resolution
- Restores fuel delivery in Chrysler Charger and Dodge Dakota carbureted engines
- Addresses fuel pump failure symptoms such as engine stalling or hesitation
- Resolves low fuel pressure issues affecting engine performance
- Replaces worn or leaking mechanical fuel pumps in Dodge Ramcharger and other compatible models
- Improves fuel system reliability in older Chrysler and Dodge trucks and cars
Installation Notes and Tips
Installation of the US Motor Works USMP51298 mechanical fuel pump should be performed by a qualified technician familiar with carbureted fuel systems. Ensure the engine is cool and fuel lines are depressurized before removal. Verify correct orientation and gasket placement during installation to prevent leaks. Check fuel line connections and test for proper fuel pressure after installation.
Quality Assurance and Warranty
US Motor Works manufactures this mechanical fuel pump to meet or exceed OEM standards for fit and function. While specific warranty details are not provided, US Motor Works products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1989 | Dodge | W250 | 5.9L | V8 | N/A | |
| 1988 | Dodge | D100 | 5.9L | V8 | N/A | |
| 1988 | Dodge | D150 | 5.9L | V8 | N/A | |
| 1988 | Dodge | D250 | 5.9L | V8 | N/A | |
| 1988 | Dodge | D350 | 5.9L | V8 | N/A | |
| 1988 | Dodge | Ramcharger | 5.9L | V8 | N/A | |
| 1988 | Dodge | W100 | 5.9L | V8 | N/A | |
| 1988 | Dodge | W150 | 5.9L | V8 | N/A | |
| 1988 | Dodge | W250 | 5.9L | V8 | N/A | |
| 1988 | Dodge | W350 | 5.9L | V8 | N/A | |
| 1987 | Dodge | Dakota | 3.9L | V6 | N/A | |
| 1980 | Chrysler | New Yorker | 5.9L | V8 | N/A | |
| 1980 | Chrysler | Newport | 5.9L | V8 | N/A | |
| 1979 | Chrysler | New Yorker | 5.9L | V8 | N/A | |
| 1979 | Chrysler | Newport | 5.9L | V8 | N/A | |
| 1979 | Dodge | Magnum | 5.9L | V8 | N/A | |
| 1978 | Dodge | Charger | 5.9L | V8 | N/A | |
| 1978 | Dodge | Magnum | 5.9L | V8 | N/A | |
| 1978 | Dodge | Monaco | 5.9L | V8 | N/A | |
| 1977 | Dodge | Monaco | 5.9L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.