HomeAir and Fuel Delivery > CarburetionUremco 11-1230 Carburetor
Part #: 11-1230

Uremco 11-1230 Carburetor

63 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Oldsmobile, and Pontiac, Electra, Estate Wagon, LeSabre, Riviera, 98, Custom Cruiser, Cutlass, Cutlass Calais, Cutlass Salon, Cutlass Supreme, Delta 88, Omega, Bonneville, Catalina, Firebird, Century, Regal, Skylark, Grand LeMans, Grand Prix, Grand Safari, LeMans, Phoenix, and Ventura
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Overview of Uremco Carburetor 11-1230

The Uremco carburetor part number 11-1230 is designed for reliable air and fuel delivery in select classic GM vehicles. This carburetor is compatible with Buick, Oldsmobile, and Pontiac models, providing a precise fit for optimal engine performance.

  • Compatible with Buick 98, LeSabre, and Riviera models
  • Fits Oldsmobile Cutlass, Delta 88, and Omega vehicles
  • Suitable for Pontiac Firebird, Grand Prix, and Catalina
  • Ensures proper air and fuel mixture for carburetion systems
  • Direct replacement part number 11-1230 for easy installation

Detailed Product Description

The Uremco carburetor 11-1230 is engineered to meet the specific carburetion requirements of various Buick, Oldsmobile, and Pontiac models. This part supports efficient air and fuel delivery, which is critical for maintaining engine performance and fuel economy. Compatible with a range of vehicles including the Buick Century, Oldsmobile Cutlass Supreme, and Pontiac LeMans, this carburetor ensures a precise fit and function. The part number 11-1230 corresponds to a direct replacement carburetor designed to restore proper fuel flow and combustion in these classic GM cars.

Common Applications and Issues Addressed

  • Restores proper fuel delivery in Buick 98 and Riviera carbureted engines
  • Resolves rough idling and stalling in Oldsmobile Cutlass and Delta 88
  • Improves throttle response for Pontiac Firebird and Grand Prix models
  • Corrects fuel mixture problems causing poor acceleration
  • Replaces worn or damaged carburetors in Buick, Oldsmobile, and Pontiac vehicles

Installation Notes and Tips

  • Ensure compatibility by verifying vehicle make and model before installation
  • Clean mounting surfaces and fuel lines prior to installation
  • Adjust carburetor settings according to manufacturer specifications for optimal performance
  • Check for vacuum leaks and proper linkage operation after installation
  • Consult vehicle service manual for detailed installation procedures

Quality Assurance and Warranty

The Uremco carburetor 11-1230 is manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Uremco products typically come with a limited warranty covering defects in materials and workmanship. This ensures confidence in the part’s reliability when installed in compatible Buick, Oldsmobile, and Pontiac models.

This part fits 63 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1979BuickLeSabreAutomatic5.7LV8N/ACarburetor M4MC
1979BuickRivieraAutomatic5.7LV8N/ACarburetor M4MC
1979Oldsmobile985.7LV8N/ACarburetor M4MC
1979Oldsmobile986.6LV8N/ACarburetor M4MC
1979OldsmobileCustom Cruiser5.7LV8N/ACarburetor M4MC
1979OldsmobileCustom Cruiser6.6LV8N/ACarburetor M4MC
1979OldsmobileCutlass5.7LV8N/ACarburetor M4MC
1979OldsmobileCutlass Calais5.7LV8N/ACarburetor M4MC
1979OldsmobileCutlass Salon5.7LV8N/ACarburetor M4MC
1979OldsmobileCutlass Supreme5.7LV8N/ACarburetor M4MC
1979OldsmobileDelta 885.7LV8N/ACarburetor M4MC
1979OldsmobileDelta 886.6LV8N/ACarburetor M4MC
1979OldsmobileOmega5.7LV8N/ACarburetor M4MC
1979PontiacBonnevilleAutomatic6.6LV8N/ACarburetor M4MC
1979PontiacCatalinaAutomatic6.6LV8N/ACarburetor M4MC
1979PontiacFirebirdAutomatic6.6LV8N/ACarburetor M4MC
1978BuickLeSabreAutomatic5.7LV8N/ACarburetor M4MC
1978BuickLeSabreAutomatic6.6LV8N/ACarburetor M4MC
1978BuickRivieraAutomatic5.7LV8N/ACarburetor M4MC
1978BuickRivieraAutomatic6.6LV8N/ACarburetor M4MC
1978Oldsmobile985.7LV8N/ACarburetor M4MC
1978Oldsmobile986.6LV8N/ACarburetor M4MC
1978OldsmobileCustom Cruiser5.7LV8N/ACarburetor M4MC
1978OldsmobileCustom Cruiser6.6LV8N/ACarburetor M4MC
1978OldsmobileCutlass5.7LV8N/ACarburetor M4MC
1978OldsmobileCutlass Supreme5.7LV8N/ACarburetor M4MC
1978OldsmobileDelta 885.7LV8N/ACarburetor M4MC
1978OldsmobileDelta 886.6LV8N/ACarburetor M4MC
1978OldsmobileOmega5.7LV8N/ACarburetor M4MC
1977BuickCenturyAutomatic5.7LV8N/ACarburetor M4MC
1977BuickCenturyAutomatic6.6LV8N/ACarburetor M4MC
1977BuickLeSabreAutomatic5.7LV8N/ACarburetor M4MC
1977BuickLeSabreAutomatic6.6LV8N/ACarburetor M4MC
1977BuickRegalAutomatic5.7LV8N/ACarburetor M4MC
1977BuickRivieraAutomatic5.7LV8N/ACarburetor M4MC
1977BuickRivieraAutomatic6.6LV8N/ACarburetor M4MC
1977BuickSkylarkAutomatic5.7LV8N/ACarburetor M4MC
1977Oldsmobile985.7LV8N/ACarburetor M4MC
1977Oldsmobile986.6LV8N/ACarburetor M4MC
1977OldsmobileCustom Cruiser5.7LV8N/ACarburetor M4MC
1977OldsmobileCustom Cruiser6.6LV8N/ACarburetor M4MC
1977OldsmobileCutlass5.7LV8N/ACarburetor M4MC
1977OldsmobileCutlass6.6LV8N/ACarburetor M4MC
1977OldsmobileCutlass Salon5.7LV8N/ACarburetor M4MC
1977OldsmobileCutlass Salon6.6LV8N/ACarburetor M4MC
1977OldsmobileCutlass Supreme5.7LV8N/ACarburetor M4MC
1977OldsmobileCutlass Supreme6.6LV8N/ACarburetor M4MC
1977OldsmobileDelta 885.7LV8N/ACarburetor M4MC
1977OldsmobileDelta 886.6LV8N/ACarburetor M4MC
1977OldsmobileOmega5.7LV8N/ACarburetor M4MC
1977PontiacBonnevilleAutomatic5.7LV8N/ACarburetor M4MC
1977PontiacBonnevilleAutomatic6.6LV8N/ACarburetor M4MC
1977PontiacCatalinaAutomatic5.7LV8N/ACarburetor M4MC
1977PontiacCatalinaAutomatic6.6LV8N/ACarburetor M4MC
1977PontiacFirebirdAutomatic5.7LV8N/ACarburetor M4MC
1977PontiacFirebirdAutomatic6.6LV8N/ACarburetor M4MC
1977PontiacGrand LeMansAutomatic5.7LV8N/ACarburetor M4MC
1977PontiacGrand LeMansAutomatic6.6LV8N/ACarburetor M4MC
1977PontiacGrand PrixAutomatic5.7LV8N/ACarburetor M4MC
1977PontiacGrand PrixAutomatic6.6LV8N/ACarburetor M4MC
1977PontiacLeMansAutomatic5.7LV8N/ACarburetor M4MC
1977PontiacLeMansAutomatic6.6LV8N/ACarburetor M4MC
1977PontiacPhoenixAutomatic5.7LV8N/ACarburetor M4MC

* 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.