HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsUS Motor Works USMP11325 Mechanical Fuel Pump
Part #: USMP11325

US Motor Works USMP11325 Mechanical Fuel Pump

37 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, Bel Air, C10 Suburban, C20 Suburban, Camaro, Caprice, El Camino, Impala, K10 Suburban, K20 Suburban, Monte Carlo, and Nova
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Reliable Mechanical Fuel Pump for Chevrolet Vehicles

The US Motor Works USMP11325 mechanical fuel pump is designed to provide consistent fuel delivery for a range of Chevrolet models. Engineered to meet the demands of classic vehicles, this fuel pump supports smooth engine performance and reliable operation.

  • Compatible with Chevrolet Bel Air, Camaro, Caprice, El Camino, Impala, Monte Carlo, Nova, and various Suburban and K-Series trucks
  • Mechanical fuel pump design for traditional carbureted fuel systems
  • Durable construction to withstand regular use and maintain fuel flow
  • Direct replacement part number USMP11325 for easy identification

Product Details and Compatibility

This mechanical fuel pump from US Motor Works is specifically designed for Chevrolet vehicles including the Bel Air, C10 Suburban, C20 Suburban, Camaro, Caprice, El Camino, Impala, K10 Suburban, K20 Suburban, Monte Carlo, and Nova models. The USMP11325 part number ensures compatibility with original equipment specifications, making it suitable for restoring or maintaining classic Chevrolet engines with carbureted fuel systems. Its mechanical operation provides reliable fuel delivery by using engine vacuum to pump fuel from the tank to the carburetor.

Common Applications and Problem Resolution

  • Replaces worn or leaking mechanical fuel pumps in Chevrolet Bel Air and Camaro models
  • Restores proper fuel pressure for smooth engine idling and acceleration in Chevrolet Suburban trucks
  • Eliminates fuel delivery interruptions that cause stalling or hesitation in Chevrolet Impala and Caprice vehicles
  • Addresses fuel pump failure symptoms such as hard starting or engine sputtering in Chevrolet Nova and Monte Carlo
  • Supports maintenance of original fuel system performance in classic Chevrolet El Camino and K-Series trucks

Installation Notes and Tips

When installing the US Motor Works USMP11325 mechanical fuel pump, ensure the engine is cool and fuel lines are depressurized. Verify the correct orientation of the pump to match the original equipment setup. Use appropriate gaskets and seals to prevent leaks. It is recommended to inspect related fuel system components during installation to maintain overall system integrity.

Quality Assurance and Warranty

US Motor Works manufactures the USMP11325 mechanical fuel pump to meet industry standards for durability and performance. While specific warranty details are not provided, US Motor Works products typically undergo quality checks to ensure reliable operation in compatible Chevrolet vehicles. For detailed warranty information, refer to the manufacturer’s documentation or contact authorized distributors.

This part fits 37 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1972ChevroletC20 Suburban6.6LV8N/A
1972ChevroletCamaro6.6LV8N/A
1971ChevroletC10 Suburban6.6LV8N/A
1971ChevroletC20 Suburban6.6LV8N/A
1971ChevroletCamaro6.6LV8N/A
1971ChevroletK10 Suburban6.6LV8N/A
1970ChevroletBel Air7.4LV8N/A
1970ChevroletC10 Suburban6.6LV8N/A
1970ChevroletC20 Suburban6.6LV8N/A
1970ChevroletCaprice7.4LV8N/A
1970ChevroletEl Camino7.4LV8N/A
1970ChevroletImpala7.4LV8N/A
1970ChevroletK10 Suburban6.6LV8N/A
1970ChevroletMonte Carlo7.4LV8N/A
1970ChevroletNova6.6LV8N/A
1969ChevroletBel Air7.0LV8N/A
1969ChevroletC10 Suburban6.5LV8N/A
1969ChevroletC20 Suburban6.5LV8N/A
1969ChevroletCamaro6.5LV8N/A
1969ChevroletCaprice7.0LV8N/A
1969ChevroletEl Camino6.5LV8N/A
1969ChevroletImpala7.0LV8N/A
1969ChevroletK10 Suburban6.5LV8N/A
1969ChevroletK20 Suburban6.5LV8N/A
1969ChevroletNova6.5LV8N/A
1968ChevroletBel Air7.0LV8N/A
1968ChevroletC10 Suburban6.5LV8N/A
1968ChevroletC20 Suburban6.5LV8N/A
1968ChevroletCaprice7.0LV8N/A
1968ChevroletEl Camino6.5LV8N/A
1968ChevroletImpala7.0LV8N/A
1968ChevroletK10 Suburban6.5LV8N/A
1968ChevroletK20 Suburban6.5LV8N/A
1967ChevroletBel Air7.0LV8N/A
1967ChevroletCaprice7.0LV8N/A
1967ChevroletEl Camino6.5LV8N/A
1967ChevroletImpala7.0LV8N/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:

40727MF0068SP1027MP

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.