Fuel System Components for 1991 Buick Century
No.
Part # / Description / Price
Price
1
Fuel Tank 
GM
GM Description: Gas. Main tank. 2wd. All models. Chevrolet. 4 cylinder. With digital gauges.
2
1984-1999 GM - 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
$18.59
MSRP $32.41
$18.59
6
Fuel Filter GM
GM Notes: PARTS: Order by description.
Description: Helps prevents dirt, rust, and other fuel contaminants from entering the fuel delivery system
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Vapor Canister GM
GM Description: Chevrolet, pontiac. 4 cylinder. 4 cylinder, 2.5L. 4 cylinder, 2.3L. 2.5. All models. 2.5l. Without turbo, 2.0-1, k. 2.0L. From Chassis/VIN 500 001.
10
Sending Unit GM
GM Notes: PARTS: Order by year and engine description.
Description: Gas, 4 cylinder. All models. 3.8l. 4 cylinder, standard. 6 cylinder, 3.8L, std. With electronic cluster. 2.5L. Skylark. 2.8l. With ho. Citation. 2.8l.
10
Sending Unit GM
GM Notes: PARTS: Order by year and engine description.
Description: Gas, 6 cylinder. With electronic cluster. 2.8L.
Related Parts
Part # / Description / Price
Price
Idle Air Control Valve GM
GM Description: S-series. 2.5l. All models. 2.5l. Astro, Safari. 2.5l. LeMans. 1.6l. Astro, Safari. 4.3l. Cpi. All models. 2.3l. Beretta, Corsica. 2.3l. Helps provide smooth engine idle
1985-2000 GM - Fuel Tank Sending Unit O-Ring GM
GM Description: 1995-00, gas engine. 1995-00, diesel. For Primary Fuel Tank. Exc.School Bus. Help seal out contaminants
Help protect fuel tank sending unit
MSRP $14.41
$8.64
MSRP $14.41
$8.64
Acdelco™ Fuel Pump Tank Seal GM
GM Description: For Primary Fuel Tank. 1995-00, gas engine. 1995-00, diesel. Exc.School Bus.