HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsUS Motor Works USMP16565 Mechanical Fuel Pump
Part #: USMP16565

US Motor Works USMP16565 Mechanical Fuel Pump

215 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Chevrolet, GMC, Oldsmobile, and Pontiac, Bel Air, Blazer, C10, C10 Suburban, C1500, C1500 Suburban, C20, C20 Suburban, C2500, C2500 Suburban, C30, C3500, Camaro, Caprice, Custom Cruiser, Delta 88, El Camino, Firebird, Impala, Jimmy, K10, K10 Suburban, K20, K20 Suburban, K30, K5 Blazer, Malibu, Monte Carlo, Nova, Omega, P10, P20, P30, Phoenix, R30, and Skylark
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Reliable Mechanical Fuel Pump for Classic GM Vehicles

The US Motor Works USMP16565 mechanical fuel pump is designed to provide consistent fuel delivery for a range of classic GM trucks and cars. Engineered to meet the demands of vehicles like the Chevrolet C10 and Buick Skylark, this fuel pump ensures steady performance and durability.

  • Mechanical fuel pump compatible with select Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models
  • Part number USMP16565 for precise identification and fitment
  • Designed for use in vehicles including Chevrolet C10 Suburban, GMC K20, Pontiac Firebird, and more
  • Constructed to maintain reliable fuel flow under various operating conditions
  • Direct replacement for original equipment mechanical fuel pumps

Product Details and Compatibility

This mechanical fuel pump from US Motor Works is engineered to fit a wide range of GM vehicles, including popular models such as the Chevrolet Camaro, Buick Riviera, GMC Jimmy, and Oldsmobile Delta 88. The pump is designed to deliver consistent fuel pressure and volume, supporting the engine’s fuel requirements for smooth operation. The USMP16565 part number ensures compatibility with specific applications, making it suitable for restoration projects or maintenance of classic GM trucks and cars.

Common Applications and Problem Resolution

  • Replaces failing or leaking mechanical fuel pumps in Chevrolet C1500 and GMC K10 trucks
  • Addresses fuel delivery issues causing engine hesitation or stalling in Pontiac Firebird and Oldsmobile models
  • Restores proper fuel pressure for improved engine performance in Buick Skylark and Chevrolet Nova
  • Eliminates fuel pump noise and irregular fuel flow in GMC Suburban and Chevrolet Blazer
  • Supports fuel system reliability in classic muscle cars and vintage trucks

Installation Notes and Tips

When installing the US Motor Works USMP16565 mechanical fuel pump, ensure the engine is cool and the fuel system is depressurized. Verify the pump’s orientation matches the original unit for proper fuel flow direction. Use appropriate gaskets and torque specifications to prevent leaks. It is recommended to inspect related fuel lines and connections during installation to maintain overall fuel system integrity.

Quality Assurance and Warranty Information

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 undergo quality control testing to ensure durability and reliable performance in classic GM vehicles. For detailed warranty information, consult the product documentation or manufacturer resources.

This part fits 215 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1990GMCC15005.7LV8N/Awith shallow pump body
1989GMCC15005.7LV8N/Awith shallow pump body
1988ChevroletP305.7LV8N/Awith shallow pump body
1988ChevroletR305.7LV8N/Awith shallow pump body
1988GMCC15005.7LV8N/Awith shallow pump body
1988GMCC25005.7LV8N/Awith shallow pump body
1987ChevroletCamaro5.0LV8N/Awith shallow pump body
1987ChevroletP205.7LV8N/Awith shallow pump body
1987ChevroletP305.7LV8N/Awith shallow pump body
1987ChevroletR305.7LV8N/Awith shallow pump body
1987PontiacFirebird5.0LV8N/Awith shallow pump body
1986ChevroletC105.7LV8N/Awith shallow pump body
1986ChevroletC10 Suburban5.7LV8N/Awith shallow pump body
1986ChevroletC205.7LV8N/Awith shallow pump body
1986ChevroletC305.7LV8N/Awith shallow pump body
1986ChevroletCamaro5.0LV8N/Awith shallow pump body
1986ChevroletCaprice5.0LV8N/Awith shallow pump body
1986ChevroletP205.7LV8N/Awith shallow pump body
1986ChevroletP305.7LV8N/Awith shallow pump body
1986GMCC15005.7LV8N/Awith shallow pump body
1986GMCC1500 Suburban5.7LV8N/Awith shallow pump body
1986PontiacFirebird5.0LV8N/Awith shallow pump body
1985ChevroletC105.7LV8N/Awith shallow pump body
1985ChevroletC10 Suburban5.7LV8N/Awith shallow pump body
1985ChevroletC205.7LV8N/Awith shallow pump body
1985ChevroletC305.7LV8N/Awith shallow pump body
1985ChevroletCamaro5.0LV8N/Awith shallow pump body
1985ChevroletCaprice5.0LV8N/Awith shallow pump body
1985ChevroletImpala5.0LV8N/Awith shallow pump body
1985ChevroletK105.7LV8N/Awith shallow pump body
1985ChevroletK205.7LV8N/Awith shallow pump body
1985ChevroletK305.7LV8N/Awith shallow pump body
1985ChevroletP205.7LV8N/Awith shallow pump body
1985ChevroletP305.7LV8N/Awith shallow pump body
1985GMCC1500 Suburban5.7LV8N/Awith shallow pump body
1985PontiacFirebird5.0LV8N/Awith shallow pump body
1984ChevroletC105.7LV8N/Awith shallow pump body
1984ChevroletC10 Suburban5.7LV8N/Awith shallow pump body
1984ChevroletC205.7LV8N/Awith shallow pump body
1984ChevroletC20 Suburban5.7LV8N/Awith shallow pump body
1984ChevroletC305.7LV8N/Awith shallow pump body
1984ChevroletCamaro5.0LV8N/Awith shallow pump body
1984ChevroletCaprice5.0LV8N/Awith shallow pump body
1984ChevroletImpala5.0LV8N/Awith shallow pump body
1984ChevroletK105.7LV8N/Awith shallow pump body
1984ChevroletK205.7LV8N/Awith shallow pump body
1984ChevroletK305.7LV8N/Awith shallow pump body
1984ChevroletK5 Blazer5.7LV8N/Awith shallow pump body
1984ChevroletMonte Carlo5.0LV8N/Awith shallow pump body
1984ChevroletP205.7LV8N/Awith shallow pump body
1984ChevroletP305.7LV8N/Awith shallow pump body
1984GMCC15005.7LV8N/Awith shallow pump body
1984GMCC1500 Suburban5.7LV8N/Awith shallow pump body
1984GMCC25005.7LV8N/Awith shallow pump body
1984GMCC2500 Suburban5.7LV8N/Awith shallow pump body
1984GMCC35005.7LV8N/Awith shallow pump body
1984PontiacFirebird5.0LV8N/Awith shallow pump body
1983ChevroletC105.7LV8N/Awith shallow pump body
1983ChevroletC10 Suburban5.7LV8N/Awith shallow pump body
1983ChevroletC205.7LV8N/Awith shallow pump body
1983ChevroletC20 Suburban5.7LV8N/Awith shallow pump body
1983ChevroletC305.7LV8N/Awith shallow pump body
1983ChevroletCamaro5.0LV8N/Awith shallow pump body
1983ChevroletCaprice5.0LV8N/Awith shallow pump body
1983ChevroletImpala5.0LV8N/Awith shallow pump body
1983ChevroletK5 Blazer5.7LV8N/Awith shallow pump body
1983ChevroletMalibu5.0LV8N/Awith shallow pump body
1983ChevroletMonte Carlo5.0LV8N/Awith shallow pump body
1983ChevroletP205.7LV8N/Awith shallow pump body
1983ChevroletP305.7LV8N/Awith shallow pump body
1983GMCC1500 Suburban5.7LV8N/Awith shallow pump body
1983GMCC2500 Suburban5.7LV8N/Awith shallow pump body
1983PontiacFirebird5.0LV8N/Awith shallow pump body
1982ChevroletC105.7LV8N/Awith shallow pump body
1982ChevroletC10 Suburban5.7LV8N/Awith shallow pump body
1982ChevroletC205.7LV8N/Awith shallow pump body
1982ChevroletC20 Suburban5.7LV8N/Awith shallow pump body
1982ChevroletC305.7LV8N/Awith shallow pump body
1982ChevroletCamaro5.0LV8N/Awith shallow pump body
1982ChevroletK5 Blazer5.7LV8N/Awith shallow pump body
1982ChevroletMalibu5.0LV8N/Awith shallow pump body
1982ChevroletMonte Carlo5.0LV8N/Awith shallow pump body
1982ChevroletP205.7LV8N/Awith shallow pump body
1982ChevroletP305.7LV8N/Awith shallow pump body
1982GMCC15005.7LV8N/Awith shallow pump body
1982GMCC1500 Suburban5.7LV8N/Awith shallow pump body
1982GMCC25005.7LV8N/Awith shallow pump body
1982GMCC2500 Suburban5.7LV8N/Awith shallow pump body
1982GMCC35005.7LV8N/Awith shallow pump body
1982GMCJimmy5.7LV8N/Awith shallow pump body
1982PontiacFirebird5.0LV8N/Awith shallow pump body
1981ChevroletC105.0LV8N/Awith shallow pump body
1981ChevroletC10 Suburban5.7LV8N/Awith shallow pump body
1981ChevroletC205.0LV8N/Awith shallow pump body
1981ChevroletC20 Suburban5.7LV8N/Awith shallow pump body
1981ChevroletC305.7LV8N/Awith shallow pump body
1981ChevroletCaprice5.0LV8N/Awith shallow pump body
1981ChevroletImpala5.7LV8GASN/Awith shallow pump body
1981ChevroletK5 Blazer5.7LV8N/Awith shallow pump body
1981ChevroletMalibu5.7LV8N/Awith shallow pump body
1981ChevroletMonte Carlo5.0LV8N/Awith shallow pump body
1981ChevroletP205.7LV8N/Awith shallow pump body
1981ChevroletP305.7LV8N/Awith shallow pump body
1981GMCC15005.7LV8GASN/Awith shallow pump body
1981GMCC1500 Suburban5.7LV8GASN/Awith shallow pump body
1981GMCC25005.7LV8N/Awith shallow pump body
1981GMCC2500 Suburban5.7LV8N/Awith shallow pump body
1981GMCC35005.7LV8N/Awith shallow pump body
1981GMCJimmy5.7LV8N/Awith shallow pump body
1980ChevroletC105.0LV8N/Awith shallow pump body
1980ChevroletC204.8LL6N/Awith shallow pump body
1980ChevroletCaprice5.0LV8N/Awith shallow pump body
1980ChevroletImpala5.0LV8N/Awith shallow pump body
1980ChevroletK5 Blazer5.7LV8N/Awith shallow pump body
1980ChevroletMalibu5.0LV8N/Awith shallow pump body
1980ChevroletMonte Carlo5.0LV8N/Awith shallow pump body
1980ChevroletP205.7LV8N/Awith shallow pump body
1980ChevroletP305.7LV8N/Awith shallow pump body
1980GMCC15005.0LV8N/Awith shallow pump body
1980GMCC25005.0LV8N/Awith shallow pump body
1980GMCJimmy5.7LV8N/Awith shallow pump body
1979BuickSkylark5.7LV8N/Awith shallow pump body
1979ChevroletC105.7LV8N/Awith shallow pump body
1979ChevroletC205.7LV8N/Awith shallow pump body
1979ChevroletC305.7LV8N/Awith shallow pump body
1979ChevroletK5 Blazer5.7LV8N/Awith shallow pump body
1979ChevroletMalibu5.7LV8N/Awith shallow pump body
1979ChevroletMonte Carlo5.0LV8N/Awith shallow pump body
1979ChevroletNova5.7LV8N/Awith shallow pump body
1979ChevroletP205.7LV8N/Awith shallow pump body
1979ChevroletP305.7LV8N/Awith shallow pump body
1979GMCC15005.0LV8N/Awith shallow pump body
1979GMCJimmy5.7LV8N/Awith shallow pump body
1979OldsmobileOmega5.7LV8N/Awith shallow pump body
1979PontiacFirebird5.7LV8N/Awith shallow pump body
1979PontiacPhoenix5.7LV8N/Awith shallow pump body
1978BuickSkylark5.7LV8N/Awith shallow pump body
1978ChevroletNova5.7LV8N/Awith shallow pump body
1978ChevroletP105.7LV8N/Awith shallow pump body
1978ChevroletP205.7LV8N/Awith shallow pump body
1978ChevroletP305.7LV8N/Awith shallow pump body
1978OldsmobileOmega5.7LV8N/Awith shallow pump body
1978PontiacPhoenix5.7LV8N/Awith shallow pump body
1977BuickSkylark5.7LV8N/Awith shallow pump body
1977ChevroletC106.6LV8N/Awith shallow pump body
1977ChevroletC206.6LV8N/Awith shallow pump body
1977ChevroletC306.6LV8N/Awith shallow pump body
1977ChevroletCamaro5.7LV8N/Awith shallow pump body
1977ChevroletK106.6LV8N/Awith shallow pump body
1977ChevroletK10 Suburban6.6LV8N/Awith shallow pump body
1977ChevroletK206.6LV8N/Awith shallow pump body
1977ChevroletK20 Suburban6.6LV8N/Awith shallow pump body
1977ChevroletK306.6LV8N/Awith shallow pump body
1977ChevroletK5 Blazer6.6LV8N/Awith shallow pump body
1977ChevroletNova5.7LV8N/Awith shallow pump body
1977ChevroletP105.7LV8N/Awith shallow pump body
1977ChevroletP205.7LV8N/Awith shallow pump body
1977ChevroletP305.7LV8N/Awith shallow pump body
1977GMCJimmy6.6LV8N/Awith shallow pump body
1977OldsmobileCustom Cruiser5.7LV8N/Awith shallow pump body
1977OldsmobileDelta 885.7LV8N/Awith shallow pump body
1977OldsmobileOmega5.7LV8N/Awith shallow pump body
1977PontiacPhoenix5.7LV8N/Awith shallow pump body
1976ChevroletC106.6LV8N/Awith shallow pump body
1976ChevroletC206.6LV8N/Awith shallow pump body
1976ChevroletC306.6LV8N/Awith shallow pump body
1976ChevroletCaprice6.6LV8N/Awith shallow pump body
1976ChevroletEl Camino6.6LV8N/Awith shallow pump body
1976ChevroletImpala6.6LV8N/Awith shallow pump body
1976ChevroletK106.6LV8N/Awith shallow pump body
1976ChevroletK10 Suburban6.6LV8N/Awith shallow pump body
1976ChevroletK206.6LV8N/Awith shallow pump body
1976ChevroletK20 Suburban6.6LV8N/Awith shallow pump body
1976ChevroletK5 Blazer6.6LV8N/Awith shallow pump body
1976ChevroletMonte Carlo6.6LV8N/Awith shallow pump body
1976ChevroletNova5.7LV8N/Awith shallow pump body
1976ChevroletP205.7LV8N/Awith shallow pump body
1976ChevroletP305.7LV8N/Awith shallow pump body
1976GMCJimmy6.6LV8N/Awith shallow pump body
1975ChevroletBel Air6.6LV8N/Awith shallow pump body
1975ChevroletCaprice6.6LV8N/Awith shallow pump body
1975ChevroletEl Camino6.6LV8N/Awith shallow pump body
1975ChevroletImpala6.6LV8N/Awith shallow pump body
1975ChevroletK106.6LV8N/Awith shallow pump body
1975ChevroletK10 Suburban6.6LV8N/Awith shallow pump body
1975ChevroletK206.6LV8N/Awith shallow pump body
1975ChevroletK20 Suburban6.6LV8N/Awith shallow pump body
1975ChevroletK5 Blazer6.6LV8N/Awith shallow pump body
1975ChevroletMalibu5.7LV8N/Awith shallow pump body
1975ChevroletMonte Carlo6.6LV8N/Awith shallow pump body
1975ChevroletNova5.7LV8N/Awith shallow pump body
1975ChevroletP105.7LV8N/Awith shallow pump body
1975ChevroletP205.7LV8N/Awith shallow pump body
1975ChevroletP305.7LV8N/Awith shallow pump body
1975GMCJimmy6.6LV8N/Awith shallow pump body
1974ChevroletBel Air7.4LV8N/Awith shallow pump body
1974ChevroletCaprice6.6LV8N/Awith shallow pump body
1974ChevroletEl Camino6.6LV8N/Awith shallow pump body
1974ChevroletImpala6.6LV8N/Awith shallow pump body
1974ChevroletK10 Suburban5.7LV8N/Awith shallow pump body
1974ChevroletK20 Suburban5.7LV8N/Awith shallow pump body
1974ChevroletMonte Carlo6.6LV8N/Awith shallow pump body
1974ChevroletNova5.7LV8N/Awith shallow pump body
1973ChevroletBel Air6.6LV8N/Awith shallow pump body
1973ChevroletBlazer7.4LV8N/Awith shallow pump body
1973ChevroletCaprice7.4LV8N/Awith shallow pump body
1973ChevroletEl Camino5.7LV8N/Awith shallow pump body
1973ChevroletImpala6.6LV8N/Awith shallow pump body
1973ChevroletK10 Suburban5.7LV8N/Awith shallow pump body
1973ChevroletK20 Suburban5.7LV8N/Awith shallow pump body
1973ChevroletMonte Carlo6.6LV8N/Awith shallow pump body
1973ChevroletNova5.7LV8N/Awith shallow pump body
1973GMCJimmy5.7LV8N/Awith shallow pump body
1972ChevroletMonte Carlo5.7LV8N/Awith shallow pump body
1972ChevroletNova5.7LV8N/Awith shallow pump body

* 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:

412166441216647118064712526472366MF0002SP1001MP

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