HomeAir and Fuel Delivery > CarburetionUremco 14-4146 Carburetor
Part #: 14-4146

Uremco 14-4146 Carburetor

40 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Pontiac, Acadian, Bonneville, Catalina, Firebird, Grand Prix, Grand Safari, Grandville, GTO, LeMans, Ventura, Executive, and Tempest
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Reliable Carburetor Replacement for Pontiac Vehicles

The Uremco 14-4146 carburetor is designed to provide consistent air and fuel delivery for select Pontiac models. Engineered to meet the specific requirements of vehicles like the Pontiac Firebird and GTO, this carburetor ensures proper engine performance and fuel efficiency.

  • Compatible with Pontiac Acadian, Bonneville, Catalina, Firebird, Grand Prix, GTO, LeMans, and Tempest models
  • Part number 14-4146 for precise identification and fitment
  • Designed for air and fuel delivery in carburetion systems
  • Manufactured by Uremco, a trusted name in automotive parts

Product Details and Specifications

The Uremco 14-4146 carburetor is built to maintain optimal air-fuel mixture for smooth engine operation in various Pontiac vehicles. This part is engineered to match OEM specifications, ensuring compatibility and reliable performance. It supports the carburetion needs of classic and muscle cars such as the Pontiac LeMans and Grand Prix, helping maintain engine responsiveness and drivability.

Applications and Problem Solving

  • Restores proper fuel delivery in Pontiac Firebird and GTO carburetion systems
  • Addresses issues like rough idling and poor acceleration
  • Helps eliminate engine stalling caused by carburetor malfunction
  • Improves fuel efficiency by ensuring correct air-fuel ratio
  • Replaces worn or damaged carburetors in Pontiac Acadian and Catalina models

Installation Notes and Tips

Installation of the Uremco 14-4146 carburetor should be performed by a qualified technician familiar with Pontiac carburetion systems. Ensure all gaskets and seals are properly aligned to prevent vacuum leaks. It is recommended to clean the intake manifold and related components before installation to optimize performance. Adjustments to the carburetor settings may be necessary to match specific engine tuning requirements.

Quality Assurance and Warranty

Uremco manufactures the 14-4146 carburetor to meet industry standards for durability and performance. While specific warranty details are not provided, Uremco parts typically undergo quality control inspections to ensure reliability. Using this carburetor supports maintaining the integrity of your Pontiac’s air and fuel delivery system.

This part fits 40 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1971PontiacAcadian5.7LV8N/ACarburetor 2GV
1971PontiacBonneville6.6LV8N/ACarburetor 2GV
1971PontiacBonneville7.5LV8N/ACarburetor 2GV
1971PontiacBonneville5.7LV8N/ACarb 2GV; Rochester
1971PontiacCatalinaN/ACarburetor 2GV
1971PontiacCatalina6.6LV8N/ACarburetor 2GV
1971PontiacCatalina7.5LV8N/ACarburetor 2GV
1971PontiacCatalina5.7LV8N/ACarburetor 2GV
1971PontiacFirebirdN/ACarburetor 2GV
1971PontiacFirebird6.6LV8N/ACarburetor 2GV
1971PontiacFirebird7.5LV8N/ACarburetor 2GV
1971PontiacFirebird5.7LV8N/ACarburetor 2GV
1971PontiacGrand Prix6.6LV8N/ACarburetor 2GV
1971PontiacGrand Prix7.5LV8N/ACarburetor 2GV
1971PontiacGTO6.6LV8N/ACarburetor 2GV
1971PontiacGTO7.5LV8N/ACarburetor 2GV
1971PontiacLeMansN/ACarburetor 2GV
1971PontiacLeMans6.6LV8N/ACarburetor 2GV
1971PontiacLeMans7.5LV8N/ACarburetor 2GV
1971PontiacLeMans5.7LV8N/ACarburetor 2GV
1970PontiacAcadian5.7LV8N/ACarburetor 2GV
1970PontiacBonneville6.6LV8N/ACarburetor 2GV
1970PontiacBonneville7.5LV8N/ACarburetor 2GV
1970PontiacCatalinaN/ACarburetor 2GV
1970PontiacCatalina6.6LV8N/ACarburetor 2GV
1970PontiacCatalina7.5LV8N/ACarburetor 2GV
1970PontiacCatalina5.7LV8N/ACarburetor 2GV
1970PontiacFirebirdN/ACarburetor 2GV
1970PontiacFirebird6.6LV8N/ACarburetor 2GV
1970PontiacFirebird5.7LV8N/ACarburetor 2GV
1970PontiacGrand Prix6.6LV8N/ACarburetor 2GV
1970PontiacGrand Prix7.5LV8N/ACarburetor 2GV
1970PontiacGTO6.6LV8N/ACarburetor 2GV
1970PontiacGTO7.5LV8N/ACarburetor 2GV
1970PontiacLeMansN/ACarburetor 2GV
1970PontiacLeMans6.6LV8N/ACarburetor 2GV
1970PontiacLeMans7.5LV8N/ACarburetor 2GV
1970PontiacLeMans5.7LV8N/ACarburetor 2GV
1970PontiacTempest5.7LV8N/ACarburetor 2GV
1970PontiacTempest6.6LV8N/ACarburetor 2GV

* 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:

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