HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsUS Motor Works USMP17461 Mechanical Fuel Pump
Part #: USMP17461

US Motor Works USMP17461 Mechanical Fuel Pump

6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Riviera
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Reliable Mechanical Fuel Pump for Buick Riviera

The US Motor Works mechanical fuel pump, part number USMP17461, is designed specifically for Buick Riviera models. This fuel pump ensures consistent fuel delivery to your engine, supporting optimal performance and reliability.

Key Features of USMP17461 Mechanical Fuel Pump

  • Compatible with Buick Riviera vehicles
  • Mechanical design for steady fuel flow
  • Durable construction for long service life
  • Direct replacement for original equipment
  • Part number USMP17461 for precise fitment

Product Details and Compatibility

The US Motor Works USMP17461 mechanical fuel pump is engineered to meet the fuel delivery requirements of Buick Riviera models. Its mechanical operation provides reliable fuel transfer from the tank to the carburetor, maintaining consistent engine performance. This pump is a direct replacement part, designed to match OEM specifications for fit and function. Using the correct fuel pump like the USMP17461 helps maintain fuel system integrity and engine efficiency in your Buick Riviera.

Common Applications and Problem Resolution

  • Replaces faulty or leaking mechanical fuel pumps on Buick Riviera
  • Resolves fuel delivery interruptions causing engine stalling or hesitation
  • Addresses low fuel pressure issues affecting engine performance
  • Eliminates fuel pump noise or irregular operation
  • Restores proper fuel flow for carbureted Buick Riviera engines

Installation Notes and Tips

When installing the US Motor Works mechanical fuel pump USMP17461 on your Buick Riviera, ensure all fuel lines are clean and free of debris. Verify gasket surfaces are smooth to prevent leaks. It is recommended to inspect related fuel system components during installation to maintain overall system reliability. Proper torque specifications should be followed to avoid damage to the pump or mounting points.

Quality Assurance and Warranty

US Motor Works manufactures the USMP17461 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 in Buick Riviera applications.

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1974BuickRiviera7.5LV8N/A
1973BuickRiviera7.5LV8N/A
1972BuickRiviera7.5LV8N/A
1971BuickRiviera7.5LV8N/A
1968BuickRiviera7.0LV8N/A
1967BuickRiviera7.0LV8N/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:

40927MF0086SP1078MP

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