1991 Buick Roadmaster Fuel System Parts
- Dorman®OE Solutions™ Fuel Tank Sending Unit Without PumpBuick Roadmaster With Harness Code BAJ / With Harness Code BEX 1991, OE Solutions™ Fuel Tank Sending Unit Without Pump by Dorman®. This fuel tank sending unit is designed to match the fit and function of the original unit on specified...Direct replacement - this fuel tank sending unit is designed to match the fit and function of the original unit on specified applicationsRestores functionality - reliable replacement for an original part that has failed due to internal sensor failure$109.68
- Standard®Fuel InjectorBuick Roadmaster 1991, Fuel Injector by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Stainless-steel calibration slide and spring assembly prevents corrosion within the fuel control body, which leads to an extended service lifePrecision-wound and precision-trimmed solenoid windings allow the computer to command efficient delivery of fuel$107.20
- USMW Professional Series®Electric Fuel PumpBuick Roadmaster With Aft Axle Fuel Tank and 3 Tube Ports 1991, Electric Fuel Pump by USMW Professional Series®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$29.97
- ACDelco®Professional™ Fuel InjectorBuick Roadmaster 1991, Professional™ Fuel Injector by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$123.30
- Gates®Locking Fuel Tank CapBuick Roadmaster 1991, Locking Fuel Tank Cap by Gates®. Comes with two keys. Keyed-alike caps available on special order. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.59
- ACDelco®Genuine GM Parts™ Fuel FilterBuick Roadmaster 1991, Genuine GM Parts™ Fuel Filter by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.15 - $20.51
- Walker Products®Fuel Injection Idle Air Control ValveBuick Roadmaster 1991, Fuel Injection Idle Air Control Valve by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$29.88 - $35.15
- ACDelco®GM Original Equipment™ Throttle Position SensorBuick Roadmaster 1991, GM Original Equipment™ Throttle Position Sensor by ACDelco®. Without Seal. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out...98% application coverage for GM Vehicles, dating back to 1986GM-recommended replacement part for your GM vehicle’s original factory component$42.25
- Spectra Premium®Fuel Tank Strap KitBuick Roadmaster 1991, Fuel Tank Strap Kit by Spectra Premium®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed to keep your fuel tank in placeSame quality as OE for less money$55.46
- Spectra Premium®Fuel Tank Strap KitBuick Roadmaster 1991, Fuel Tank Strap Kit by Spectra Premium®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed to keep your fuel tank in placeSame quality as OE for less money$55.46
- Gates®Replacement Fuel Tank CapBuick Roadmaster 1991, Replacement Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.51 - $21.19
- ACDelco®GM Original Equipment™ Fuel Tank CapBuick Roadmaster 1991, GM Original Equipment™ Fuel Tank Cap by ACDelco®. Locking. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.10
- MotoRad®Fuel Tank CapBuick Roadmaster 1991, Fuel Tank Cap by MotoRad®. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the...Prevents leakingPrevent fuel loss through evaporation$4.75 - $15.70
- WIX®Complete In-Line Fuel FilterBuick Roadmaster Canada Built 1991, Complete In-Line Fuel Filter by WIX®. The fuel filter is often the forgotten filter. Yet the fuel put into diesel and off-road equipment, more often than not, contains contaminants such as dirt, rust,...Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants$12.93 - $17.71
- Dorman®OE Solutions™ Fuel Line Quick ConnectorBuick Roadmaster 1991, OE Solutions™ Fuel Line Quick Connector by Dorman®. Package Quantity: 1 Piece. Fitting Attachment End 1: Quick Disconnect. Gasket Material: Rubber. Replace only the damaged connectors instead of the entire fuel...Direct replacement - these fuel line connectors fit and function like the vehicle's original equipment connectors for reliable, leak-free performanceQuality construction - manufactured from premium materials for a long service life$17.40 - $17.63
- Standard®Throttle Position SensorBuick Roadmaster 1991, Throttle Position Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Each Standard® sensor is a direct-fit replacement sensor that restores proper information transfer to the ECU on throttle position providing efficient fuel economy and engine performanceEach Standard® throttle position sensor features quality construction that promotes accurate communication of throttle valve angle to the vehicles computer, resulting in improved performance$32.97
- Fel-Pro®Fuel Injection Throttle Body Mounting GasketBuick Roadmaster 1991, Fuel Injection Throttle Body Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...Direct OEM replacement for a proper fitEnsures reliable sealing performance$5.62
- TRQ®Throttle Position SensorBuick Roadmaster 1991, Throttle Position Sensor by TRQ®. This top-notch TRQ throttle position sensor offers a lot of benefits. From excellent fitment to great operation, this product has everything you need to keep your vehicle in top...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$24.91$25.95Save $1.04 (4%)
- Agility®Fuel Filler NeckBuick Roadmaster 1991, Fuel Filler Neck by Agility®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$55.22
- Gates®Pre-Release Non-Locking Fuel Tank CapBuick Roadmaster 1991, Pre-Release Non-Locking Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$10.29
- Standard®Fuel Injector ConnectorBuick Roadmaster 1991, Fuel Injector Connector by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$21.01
- Baldwin Filters®In-Line Fuel FilterBuick Roadmaster 1991, In-Line Fuel Filter by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly skilled engineers, it...Designed to meet or exceed OE StandardsPost Seals for application reliability and ease of service$18.33
- Dorman®OE Solutions™ Throttle Body Position SensorBuick Roadmaster 1991, OE Solutions™ Throttle Body Position Sensor by Dorman®. This throttle position sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and...Direct replacement - this throttle position sensor is designed to match the fit and function of the original sensor on specified vehiclesIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$29.23
- ACDelco®Genuine GM Parts™ Fuel Injection Throttle Body Mounting GasketBuick Roadmaster 1991, Genuine GM Parts™ Fuel Injection Throttle Body Mounting Gasket by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.49
- Standard®Throttle Body Idle Air Control MotorBuick Roadmaster 1991, Throttle Body Idle Air Control Motor by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$30.91
- WVE®Idle Air Control ValveBuick Roadmaster 1991, Idle Air Control Valve by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$34.56
- Walker Products®Throttle Position SensorBuick Roadmaster 1991, Throttle Position Sensor by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$27.46 - $31.93
- ACDelco®Professional™ Fuel Pump Cut-Off SwitchBuick Roadmaster With Electric Fuel Pump 1991, Professional™ Fuel Pump Cut-Off Switch by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$93.57
- WVE®Fuel Pump RelayBuick Roadmaster 1991, Fuel Pump Relay by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.71
- Walker Products®Carburetor Gasket KitBuick Roadmaster 1991, Carburetor Gasket Kit by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$34.78
Shop By Service Type
Popular Products
1991 Buick Roadmaster Fuel Delivery Reviews
1 review
Completely Blown Away
Fitch® Fuel Catalyst - OEM In-Line Fuel CatalystPosted by Bobby (Newport News, VA) / December 11, 20202001 Buick Le Sabre
Popular Searches