Homeβ€Ί Air and Fuel Delivery > Fuel Pumps and Related Componentsβ€Ί US Motor Works USMP16570 Mechanical Fuel Pump
Part #: USMP16570

US Motor Works USMP16570 Mechanical Fuel Pump

132 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
$42.31Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock Β· Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement β€” Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Bel Air, Blazer, C10, C10 Suburban, C1500, C1500 Suburban, C20, C20 Suburban, C2500, C2500 Suburban, C30, C3500, Caprice, El Camino, G20, G30, Impala, Jimmy, K10, K20, K30, K3500, K5 Blazer, Monte Carlo, P1500, P20, P30, and P3500
Easy Returns β€” Return within 60 days for a full refund
Fast Shipping β€” Most orders ship same business day before 1pm CST

Reliable Mechanical Fuel Pump for Chevrolet and GMC Vehicles

The US Motor Works mechanical fuel pump, part number USMP16570, is designed to provide consistent fuel delivery for a range of Chevrolet and GMC models. Engineered to meet OEM specifications, this fuel pump supports optimal engine performance in classic and truck applications.

  • Mechanical fuel pump compatible with Chevrolet and GMC vehicles
  • Part number USMP16570 for precise identification
  • Designed for models including Bel Air, Blazer, C10 series, Suburban, Caprice, El Camino, Impala, 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 wide range of Chevrolet and GMC vehicles, including popular models such as the Chevrolet C10, C1500, K5 Blazer, and GMC Jimmy. The pump is suitable for various truck and passenger car applications, including the Chevrolet Monte Carlo and Caprice. The USMP16570 fuel pump is designed to maintain proper fuel pressure and volume for carbureted engines, ensuring reliable engine operation and drivability.

Applications and Problem Resolution

  • Replaces worn or leaking mechanical fuel pumps in Chevrolet and GMC trucks and cars
  • Addresses fuel delivery issues causing engine hesitation or stalling
  • Resolves low fuel pressure problems affecting engine performance
  • Eliminates fuel pump noise and vibration in older vehicles
  • Restores proper fuel flow for smooth acceleration and idle

Installation Notes and Tips

When installing the USMP16570 mechanical fuel pump, ensure the engine is cool and the fuel system is depressurized. Verify compatibility with your specific Chevrolet or GMC model before installation. Use appropriate gaskets and torque specifications to prevent leaks. It is recommended to inspect related fuel lines and connections during replacement to maintain system integrity.

Quality Assurance and Warranty

US Motor Works manufactures this 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 control testing to ensure reliable operation. For best results, use this pump as a direct replacement part for compatible Chevrolet and GMC vehicles.

This part fits 132 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1986ChevroletC207.4LV8N/ADoes not include pump rod
1985ChevroletC207.4LV8N/ADoes not include pump rod
1985ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1985ChevroletC307.4LV8N/ADoes not include pump rod
1985ChevroletP307.4LV8N/ADoes not include pump rod
1985GMCC25007.4LV8N/ADoes not include pump rod
1985GMCC2500 Suburban7.4LV8N/ADoes not include pump rod
1985GMCC35007.4LV8N/ADoes not include pump rod
1985GMCP35007.4LV8N/ADoes not include pump rod
1984ChevroletC207.4LV8N/ADoes not include pump rod
1984ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1984ChevroletC307.4LV8N/ADoes not include pump rod
1984ChevroletP307.4LV8N/ADoes not include pump rod
1984GMCC25007.4LV8N/ADoes not include pump rod
1984GMCC2500 Suburban7.4LV8N/ADoes not include pump rod
1984GMCC35007.4LV8N/ADoes not include pump rod
1984GMCP35007.4LV8N/ADoes not include pump rod
1983ChevroletC207.4LV8N/ADoes not include pump rod
1983ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1983ChevroletC307.4LV8N/ADoes not include pump rod
1983ChevroletP307.4LV8N/ADoes not include pump rod
1983GMCC25007.4LV8N/ADoes not include pump rod
1983GMCC2500 Suburban7.4LV8N/ADoes not include pump rod
1983GMCC35007.4LV8N/ADoes not include pump rod
1983GMCP35007.4LV8N/ADoes not include pump rod
1982ChevroletC207.4LV8N/ADoes not include pump rod
1982ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1982ChevroletC307.4LV8N/ADoes not include pump rod
1982ChevroletP307.4LV8N/ADoes not include pump rod
1982GMCC25007.4LV8N/ADoes not include pump rod
1982GMCC2500 Suburban7.4LV8N/ADoes not include pump rod
1982GMCC35007.4LV8N/ADoes not include pump rod
1982GMCP35007.4LV8N/ADoes not include pump rod
1981ChevroletC207.4LV8N/ADoes not include pump rod
1981ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1981ChevroletC307.4LV8N/ADoes not include pump rod
1981ChevroletP307.4LV8N/ADoes not include pump rod
1981GMCC25007.4LV8N/ADoes not include pump rod
1981GMCC2500 Suburban7.4LV8N/ADoes not include pump rod
1981GMCC35007.4LV8N/ADoes not include pump rod
1981GMCP35007.4LV8N/ADoes not include pump rod
1980ChevroletC107.4LV8N/ADoes not include pump rod
1980ChevroletC10 Suburban7.4LV8N/ADoes not include pump rod
1980ChevroletC207.4LV8N/ADoes not include pump rod
1980ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1980ChevroletC307.4LV8N/ADoes not include pump rod
1980ChevroletP307.4LV8N/ADoes not include pump rod
1980GMCC15007.4LV8N/ADoes not include pump rod
1980GMCC1500 Suburban7.4LV8N/ADoes not include pump rod
1980GMCC25007.4LV8N/ADoes not include pump rod
1980GMCC2500 Suburban7.4LV8N/ADoes not include pump rod
1980GMCC35007.4LV8N/ADoes not include pump rod
1980GMCP35007.4LV8N/ADoes not include pump rod
1979ChevroletC107.4LV8N/ADoes not include pump rod
1979ChevroletC10 Suburban7.4LV8N/ADoes not include pump rod
1979ChevroletC207.4LV8N/ADoes not include pump rod
1979ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1979ChevroletC307.4LV8N/ADoes not include pump rod
1979ChevroletP207.4LV8N/ADoes not include pump rod
1979ChevroletP307.4LV8N/ADoes not include pump rod
1979GMCC15007.4LV8N/ADoes not include pump rod
1979GMCC1500 Suburban7.4LV8N/ADoes not include pump rod
1979GMCC25007.4LV8N/ADoes not include pump rod
1979GMCC2500 Suburban7.4LV8N/ADoes not include pump rod
1979GMCC35007.4LV8N/ADoes not include pump rod
1979GMCK35007.4LV8N/ADoes not include pump rod
1979GMCP15007.4LV8N/ADoes not include pump rod
1979GMCP35007.4LV8N/ADoes not include pump rod
1978ChevroletC107.4LV8N/ADoes not include pump rod
1978ChevroletC10 Suburban7.4LV8N/ADoes not include pump rod
1978ChevroletC207.4LV8N/ADoes not include pump rod
1978ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1978ChevroletC307.4LV8N/ADoes not include pump rod
1978ChevroletK207.4LV8N/ADoes not include pump rod
1978ChevroletK5 Blazer7.4LV8N/ADoes not include pump rod
1978ChevroletP307.4LV8N/ADoes not include pump rod
1977ChevroletC107.4LV8N/ADoes not include pump rod
1977ChevroletC10 Suburban7.4LV8N/ADoes not include pump rod
1977ChevroletC207.4LV8N/ADoes not include pump rod
1977ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1977ChevroletC307.4LV8N/ADoes not include pump rod
1977ChevroletK207.4LV8N/ADoes not include pump rod
1977ChevroletK307.4LV8N/ADoes not include pump rod
1977ChevroletK5 Blazer7.4LV8N/ADoes not include pump rod
1977ChevroletP307.4LV8N/ADoes not include pump rod
1976ChevroletC107.4LV8N/ADoes not include pump rod
1976ChevroletC10 Suburban7.4LV8N/ADoes not include pump rod
1976ChevroletC207.4LV8N/ADoes not include pump rod
1976ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1976ChevroletC307.4LV8N/ADoes not include pump rod
1976ChevroletG207.4LV8N/ADoes not include pump rod
1976ChevroletG307.4LV8N/ADoes not include pump rod
1976ChevroletK107.4LV8N/ADoes not include pump rod
1976ChevroletK207.4LV8N/ADoes not include pump rod
1976ChevroletK5 Blazer7.4LV8N/ADoes not include pump rod
1976ChevroletP207.4LV8N/ADoes not include pump rod
1976ChevroletP307.4LV8N/ADoes not include pump rod
1976GMCG257.4LV8N/ADoes not include pump rod
1976GMCG357.4LV8N/ADoes not include pump rod
1976GMCJimmy7.4LV8N/ADoes not include pump rod
1975ChevroletC107.4LV8N/ADoes not include pump rod
1975ChevroletC10 Suburban7.4LV8N/ADoes not include pump rod
1975ChevroletC207.4LV8N/ADoes not include pump rod
1975ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1975ChevroletC307.4LV8N/ADoes not include pump rod
1975ChevroletEl Camino7.4LV8N/ADoes not include pump rod
1975ChevroletG307.4LV8N/ADoes not include pump rod
1975ChevroletMonte Carlo7.4LV8N/ADoes not include pump rod
1975ChevroletP307.4LV8N/ADoes not include pump rod
1975GMCG257.4LV8N/ADoes not include pump rod
1974ChevroletC10 Suburban7.4LV8N/ADoes not include pump rod
1974ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1974ChevroletEl Camino7.4LV8N/ADoes not include pump rod
1974ChevroletMonte Carlo7.4LV8N/ADoes not include pump rod
1974GMCJimmy7.4LV8N/ADoes not include pump rod
1973ChevroletBlazer7.4LV8N/ADoes not include pump rod
1973ChevroletC10 Suburban7.4LV8N/ADoes not include pump rod
1973ChevroletC20 Suburban7.4LV8N/ADoes not include pump rod
1973ChevroletEl Camino7.4LV8N/ADoes not include pump rod
1973ChevroletMonte Carlo7.4LV8N/ADoes not include pump rod
1973GMCJimmy7.4LV8N/ADoes not include pump rod
1972ChevroletBel Air6.6LV8N/ADoes not include pump rod
1972ChevroletC10 Suburban6.6LV8N/ADoes not include pump rod
1972ChevroletCaprice7.4LV8N/ADoes not include pump rod
1972ChevroletEl Camino7.4LV8N/ADoes not include pump rod
1972ChevroletImpala7.4LV8N/ADoes not include pump rod
1972ChevroletMonte Carlo7.4LV8N/ADoes not include pump rod
1971ChevroletBel Air7.4LV8N/ADoes not include pump rod
1971ChevroletCaprice7.4LV8N/ADoes not include pump rod
1971ChevroletEl Camino7.4LV8N/ADoes not include pump rod
1971ChevroletImpala7.4LV8N/ADoes not include pump rod
1971ChevroletMonte Carlo7.4LV8N/ADoes not include pump rod

* 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:

409636440868644096364705706470761MF0011MF0119SP1008MPSP1144MP

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