HomeHVAC > A/C Clutch and CompressorFour Seasons 3863N A/C Compressor Kit - Front
Part #: 3863N

Four Seasons 3863N A/C Compressor Kit - Front

PAC-Kit w/ New Compressor, Front
⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$434.71Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦PAC-Kit w/ New Compressor, Front
🚗Fitment: Oldsmobile and Pontiac, Montana and Silhouette
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C Compressor Kit for Oldsmobile Montana and Pontiac Silhouette

The Four Seasons PAC-Kit w/ New Compressor 3863N offers a complete solution for restoring your vehicle's air conditioning system. Designed specifically for Oldsmobile Montana and Pontiac Silhouette models, this A/C compressor kit ensures compatibility and dependable performance.

Key Features of Four Seasons PAC-Kit w/ New Compressor 3863N

  • Includes a brand new A/C compressor for efficient cooling
  • Compatible with Oldsmobile Montana and Pontiac Silhouette vehicles
  • Part of the Four Seasons PAC-Kit w/ New Compressor product line
  • Designed to meet OEM specifications for fit and function
  • Part number 3863N for easy identification and ordering

About the Four Seasons PAC-Kit w/ New Compressor Product Line

The PAC-Kit w/ New Compressor line from Four Seasons provides a comprehensive A/C compressor replacement solution. This product line focuses on delivering a new compressor combined with necessary components to streamline the repair process. The 3863N kit is tailored to fit specific vehicle models, ensuring proper integration with the existing HVAC system.

Detailed Product Description

The Four Seasons 3863N A/C compressor kit is engineered to restore the air conditioning system's functionality in select Oldsmobile Montana and Pontiac Silhouette models. By replacing the compressor with a new unit, this kit addresses common issues related to compressor wear and failure. The kit is designed to meet the exact fitment requirements of these vehicles, helping maintain system efficiency and reliability.

Common Issues Addressed by This A/C Compressor Kit

  • Loss of cooling performance due to compressor failure
  • Unusual noises from a worn or damaged compressor
  • Compressor clutch engagement problems
  • Leaks or reduced refrigerant pressure in the A/C system
  • Intermittent or no air conditioning operation

Installation Notes and Tips

When installing the Four Seasons 3863N A/C compressor kit, ensure the system is properly evacuated and recharged according to manufacturer specifications. Verify compatibility with Oldsmobile Montana and Pontiac Silhouette models before installation. It is recommended to inspect related components such as the condenser, receiver/drier, and expansion valve to ensure overall system integrity.

Quality Assurance and Warranty Information

Four Seasons products are manufactured to meet industry standards for quality and durability. The PAC-Kit w/ New Compressor 3863N undergoes rigorous testing to ensure reliable operation. Warranty coverage details should be confirmed with the product documentation or supplier.

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005PontiacMontana3.4LV6Frontw/ MSC130CVSG Compressor; w/ Rear AC; 68476 (New Compressor), 83226 (Filter Drier), 39099 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2004OldsmobileSilhouetteFront68476 (New Compressor), 83226 (Filter Drier), 39099 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2004PontiacMontanaFront68476 (New Compressor), 83226 (Filter Drier), 39099 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2003OldsmobileSilhouetteFront68476 (New Compressor), 83226 (Filter Drier), 39099 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2003PontiacMontanaFront68476 (New Compressor), 83226 (Filter Drier), 39099 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2002OldsmobileSilhouetteFront68476 (New Compressor), 83226 (Filter Drier), 39099 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2002PontiacMontanaFront68476 (New Compressor), 83226 (Filter Drier), 39099 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2001OldsmobileSilhouetteFront68476 (New Compressor), 83226 (Filter Drier), 39099 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2001PontiacMontanaFront68476 (New Compressor), 83226 (Filter Drier), 39099 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.