HomeHVAC > A/C Clutch and CompressorGlobal Parts 6511323 A/C Compressor
Part #: 6511323

Global Parts 6511323 A/C Compressor

New Compressor
3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
New Compressor
Fitment: Buick, Oldsmobile, and Pontiac, Regal, Cutlass Supreme, and Grand Prix
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts New Compressor 6511323

The Global Parts New Compressor 6511323 is designed specifically for select Buick, Oldsmobile, and Pontiac models. This A/C compressor is engineered to restore efficient air conditioning performance in vehicles such as the Cutlass Supreme, Grand Prix, and Regal.

  • Compatible with Buick Cutlass Supreme, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, and Regal
  • Includes clutch for complete A/C system integration
  • V5 compressor type with 6-groove pulley for reliable operation
  • 12-volt coil voltage suitable for standard automotive electrical systems
  • Part number 6511323 ensures precise fit and function

Features and Specifications

This A/C compressor features a 6-groove pulley designed to match factory belt configurations, ensuring smooth power transfer and reduced wear. The included clutch allows for seamless engagement and disengagement of the compressor, which is critical for maintaining proper air conditioning cycles. The V5 compressor type is a common design in many GM vehicles, providing dependable cooling performance. Operating at a 12-volt coil voltage, this compressor integrates easily with the vehicle’s electrical system without modification.

About the New Compressor Product Line

The Global Parts New Compressor line focuses on delivering complete compressor assemblies that include all necessary components such as the clutch. This approach simplifies installation and reduces the need for additional parts, making it a practical choice for technicians working on HVAC repairs. The New Compressor line is tailored to meet OEM specifications for vehicles like the Buick Cutlass Supreme, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix, ensuring compatibility and reliable operation.

Applications and Common Issues Addressed

  • Restores A/C cooling in Buick Cutlass Supreme, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix models
  • Replaces worn or failed compressors causing insufficient cooling
  • Solves clutch engagement problems affecting compressor operation
  • Addresses pulley wear or damage that can lead to belt slippage
  • Fixes electrical coil failures that prevent compressor activation

Installation Notes and Tips

When installing the Global Parts New Compressor 6511323, ensure the vehicle’s A/C system is properly evacuated and recharged to avoid contamination. Verify the pulley groove count matches the vehicle’s belt system to prevent misalignment. Since the clutch is included, no additional clutch assembly is required, simplifying the replacement process. It is recommended to inspect related components such as the receiver drier and expansion valve during installation for optimal system performance.

Quality Assurance and Warranty

Global Parts manufactures the New Compressor 6511323 to meet industry standards for durability and performance. The compressor undergoes rigorous testing to ensure reliable operation under normal driving conditions. While specific warranty details are not provided here, Global Parts typically offers coverage against manufacturing defects. Consult the product documentation or supplier for exact warranty terms.

BrandGlobal Parts
Part Number6511323
PositionNew Compressor
Clutch IncludedYes
Coil Voltage12
Compressor TypeV5
Pulley Groove Quantity6

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1988BuickRegal2.8LV6N/AV5; 6 Groove; Pag 46; 8011252 8oz; New Compressor
1988OldsmobileCutlass Supreme2.8LV6N/AV5; 6 Groove; Pag 46; 8011252 8oz; New Compressor
1988PontiacGrand Prix2.8LV6N/AV5; 6 Groove; Pag 46; 8011252 8oz; New Compressor

* 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.