Fuel System Components for 1991 Buick Regal
No.
Part # / Description / Price
Price
1
Fuel Tank 
GM
GM Description: Pontiac. Oldsmobile. Buick. Without variable fuel. All. 1995-96, 3.1L. Chevrolet. Without eng code w. 3.4L.
3
Fuel Tank Filler Cap GM
GM Description: Helps provide a tight seal to keep your vehicle's fuel tank from releasing fumes
Helps prevent elements from entering the fuel tank
MSRP $32.41
$21.06
MSRP $32.41
$21.06
4
7
Sending Unit GM
GM Notes: PARTS: For estimating purposes only, order by year, and engine type.
Description: 3.1L, without variable fuel. 2.5L. 3.4L.
Related Parts
Part # / Description / Price
Price
Black Multi-Purpose Relay GM
GM Description: Helps connect or disconnect power to vehicle accessories
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $35.67
$23.19
MSRP $35.67
$23.19
Fuel Injection Pressure Regulator GM
GM Description: Tbi. All models. 6 cylinder. All models. 3.8l. With supercharger. Helps provide constant fuel pressure to the injectors
Assists in cold engine starts
Helps maintain stable engine idle
Fuel Pulse Dampener GM
GM Description: 1995-96, pulsator. 8 cylinder. Typhoon. Helps absorb fuel pressure pulses
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fuel Pump GM
GM Description: Buick, oldsmobile, pontiac. 3.4l & 3.8l. Beretta, Corsica. 2.3 & 3.1l. All models. 3.1l. Seville. Ac ep264.
Electric Fuel Pump GM
GM Notes: PARTS: For estimating purposes only, order by year, and engine type.
Description: Helps provide a reliable fuel supply to your vehicle's engine
Electrical connections are designed to help eliminate high resistance due to vehicle vibration
Designed to optimize pump life and reduce fuel pump noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fuel Injector O-Ring Kit with 8 Bushings and 16 O-Rings GM
GM Description: Helps provide a seal to prevent fuel leaks
Helps seal combustion chamber from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $46.98
$28.19
MSRP $46.98
$28.19
Idle Air Control Valve GM
GM Description: 3.8l. All models. With supercharger. Helps provide smooth engine idle
Acdelco™ Electric Fuel Pump GM
GM Notes: PARTS: For estimating purposes only, order by year, and engine type.