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Four Seasons 2791R A/C Compressor and Component Kit
Reliable A/C Compressor Kit for Classic GM Vehicles
The Four Seasons PAC-Kit w/ Reman Compressor 2791R offers a dependable solution for restoring air conditioning performance in select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed specifically for vehicles like the Chevrolet Caprice and Buick LeSabre, this kit ensures proper fit and function.
- Complete A/C compressor kit including remanufactured compressor
- Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac models
- Fits models such as 98, Caprice, Custom Cruiser, Delta 88, Impala, LeSabre, Parisienne, Regal, and Safari
- Part number 2791R for precise identification and ordering
- Designed to meet OEM specifications for reliable operation
About the Four Seasons PAC-Kit w/ Reman Compressor Line
The PAC-Kit w/ Reman Compressor product line from Four Seasons provides a comprehensive solution by combining a remanufactured compressor with all necessary components for installation. This approach simplifies replacement and helps ensure compatibility with specific vehicle applications. The 2791R kit is tailored for classic GM full-size cars and SUVs, offering a practical option for restoring factory A/C performance.
Product Details and Compatibility
This A/C compressor kit is engineered for use in a range of GM vehicles including Buick 98, LeSabre, and Regal; Chevrolet Caprice, Impala, and Custom Cruiser; Oldsmobile Delta 88; and Pontiac Parisienne and Safari. The remanufactured compressor included in the 2791R kit meets original equipment standards, providing reliable cooling performance and durability. Using this kit helps maintain proper system pressure and airflow, essential for effective air conditioning operation.
Common Applications and Issues Addressed
- Restores cooling function in vehicles with failing or seized compressors
- Eliminates compressor noise and clutch slippage
- Resolves refrigerant leaks associated with compressor failure
- Improves overall HVAC system efficiency and comfort
- Prevents further damage to A/C system components
Installation Notes and Tips
- Ensure system is properly evacuated and recharged with correct refrigerant
- Inspect and replace any worn or damaged hoses and seals during installation
- Verify electrical connections to the compressor clutch are secure
- Follow vehicle-specific service manual procedures for removal and installation
- Check for proper belt tension and alignment after installation
Quality Assurance and Warranty
Four Seasons remanufactured compressors undergo rigorous testing to meet performance and durability standards. The PAC-Kit w/ Reman Compressor 2791R is backed by Four Seasons' quality assurance processes. Warranty coverage details should be confirmed with the product documentation or supplier.
This part fits 69 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1990 | Buick | LeSabre | Wagon | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1990 | Chevrolet | Caprice | Sedan | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1990 | Chevrolet | Caprice | Wagon | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1989 | Buick | LeSabre | Wagon | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1989 | Chevrolet | Caprice | Sedan | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1989 | Chevrolet | Caprice | Wagon | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1989 | Pontiac | Safari | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||||
| 1988 | Buick | LeSabre | Wagon | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1988 | Chevrolet | Caprice | Sedan | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1988 | Chevrolet | Caprice | Wagon | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1988 | Chevrolet | Caprice | Sedan | 4.3L | V6 | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1988 | Chevrolet | Caprice | Wagon | 4.3L | V6 | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1988 | Pontiac | Safari | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||||
| 1987 | Buick | LeSabre | Wagon | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1987 | Chevrolet | Caprice | Sedan | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1987 | Chevrolet | Caprice | Wagon | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1987 | Chevrolet | Caprice | Coupe | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1987 | Chevrolet | Caprice | Sedan | 4.3L | V6 | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1987 | Chevrolet | Caprice | Wagon | 4.3L | V6 | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1987 | Chevrolet | Caprice | Coupe | 4.3L | V6 | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1987 | Pontiac | Safari | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||||
| 1986 | Buick | LeSabre | Wagon | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1986 | Chevrolet | Caprice | Sedan | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1986 | Chevrolet | Caprice | Wagon | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1986 | Chevrolet | Caprice | Coupe | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1986 | Chevrolet | Caprice | Sedan | 4.3L | V6 | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1986 | Chevrolet | Caprice | Wagon | 4.3L | V6 | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1986 | Chevrolet | Caprice | Coupe | 4.3L | V6 | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1986 | Pontiac | Parisienne | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1985 | Buick | LeSabre | Sedan | 5.7L | V8 | N/A | w/ R4 Compressor; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1985 | Buick | LeSabre | Wagon | 5.7L | V8 | N/A | w/ R4 Compressor; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1985 | Buick | LeSabre | Coupe | 5.7L | V8 | N/A | w/ R4 Compressor; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1985 | Buick | LeSabre | Sedan | 5.0L | V8 | N/A | w/ R4 Compressor; Compressor w/ 5" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1985 | Buick | LeSabre | Wagon | 5.0L | V8 | N/A | w/ R4 Compressor; Compressor w/ 5" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1985 | Buick | LeSabre | Coupe | 5.0L | V8 | N/A | w/ R4 Compressor; Compressor w/ 5" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1985 | Buick | Regal | Coupe | 5.7L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1985 | Chevrolet | Caprice | 5.7L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1985 | Chevrolet | Caprice | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1985 | Chevrolet | Caprice | 3.8L | V6 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1985 | Chevrolet | Impala | 5.7L | V8 | GAS | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1985 | Chevrolet | Impala | 5.7L | V8 | DIESEL | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1985 | Chevrolet | Impala | 5.0L | V8 | GAS | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1985 | Chevrolet | Impala | 3.8L | V6 | GAS | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1985 | Oldsmobile | Custom Cruiser | 5.7L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1985 | Oldsmobile | Custom Cruiser | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1985 | Oldsmobile | Delta 88 | 5.7L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1985 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1985 | Oldsmobile | Delta 88 | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1985 | Pontiac | Parisienne | 5.7L | V8 | N/A | w/ R4 Compressor; Compressor w/ 5" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1985 | Pontiac | Parisienne | 4.3L | V6 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1985 | Pontiac | Parisienne | 3.8L | V6 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1984 | Buick | LeSabre | Sedan | 5.7L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1984 | Buick | LeSabre | Coupe | 5.7L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1984 | Buick | LeSabre | Sedan | 3.8L | V6 | N/A | w/ R4 Compressor; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1984 | Buick | LeSabre | Coupe | 3.8L | V6 | N/A | w/ R4 Compressor; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1984 | Buick | LeSabre | Sedan | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1984 | Buick | LeSabre | Coupe | 5.0L | V8 | N/A | w/ R4 Compressor; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1984 | Buick | LeSabre | Sedan | 4.1L | V6 | N/A | w/ R4 Compressor; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1984 | Buick | LeSabre | Coupe | 4.1L | V6 | N/A | w/ R4 Compressor; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1984 | Chevrolet | Caprice | 5.7L | V8 | DIESEL | N/A | w/ R4 Compressor; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1984 | Chevrolet | Caprice | 5.0L | V8 | GAS | N/A | w/ R4 Compressor; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1984 | Chevrolet | Caprice | 3.8L | V6 | GAS | N/A | w/ R4 Compressor; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | |
| 1984 | Oldsmobile | 98 | 5.0L | V8 | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1984 | Oldsmobile | Custom Cruiser | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||||
| 1984 | Oldsmobile | Delta 88 | 5.7L | V8 | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1984 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1984 | Oldsmobile | Delta 88 | 5.0L | V8 | N/A | w/ R4 Compressor; Compressor w/ 4-5/8" Dia. Pulley; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1984 | Pontiac | Parisienne | 5.0L | V8 | N/A | w/ R4 Compressor; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor | ||
| 1984 | Pontiac | Parisienne | 3.8L | V6 | N/A | w/ R4 Compressor; Compressor w/ Switch; 57231 (Reman Compressor), 33187 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman 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.