HomeFour Seasons 4851N A/C Compressor and Component Kit
Part #: 4851N

Four Seasons 4851N A/C Compressor and Component Kit

PAC-Kit w/ New Compressor
12 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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OE Direct Replacement — Bolt-on fit, no modifications needed
PAC-Kit w/ New Compressor
Fitment: Mercedes-Benz, ML320, ML500, ML55 AMG, and ML430
Easy Returns — Return within 60 days for a full refund
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Reliable A/C Compressor Kit for Mercedes-Benz ML Series

The Four Seasons PAC-Kit w/ New Compressor 4851N is designed specifically for Mercedes-Benz ML55 AMG, ML320, ML430, and ML500 models. This A/C compressor kit provides a complete solution for restoring your vehicle's air conditioning system with a new compressor included.

  • Complete A/C compressor kit including clutch and compressor
  • Compatible with Mercedes-Benz ML55 AMG, ML320, ML430, and ML500
  • Part number 4851N for precise identification
  • Designed to meet OEM specifications for reliable performance
  • Includes components necessary for a straightforward replacement

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

The PAC-Kit w/ New Compressor product line from Four Seasons offers a comprehensive package that combines a new compressor with the necessary clutch components. This approach simplifies the repair process by providing all essential parts in one kit, ensuring compatibility and reducing installation time. The 4851N kit is tailored for select Mercedes-Benz ML models, supporting efficient and effective A/C system restoration.

Product Details and Compatibility

This A/C compressor kit is engineered for Mercedes-Benz ML55 AMG, ML320, ML430, and ML500 vehicles. The part number 4851N identifies this specific kit, which includes a new compressor and clutch assembly designed to meet the original equipment manufacturer’s standards. Using this kit helps maintain the integrity of your vehicle’s HVAC system by replacing worn or failing components with quality parts intended for your model.

Common Applications and Issues Addressed

  • Restores cooling performance in Mercedes-Benz ML55 AMG, ML320, ML430, and ML500
  • Replaces worn or seized A/C compressors causing system failure
  • Eliminates clutch slippage or failure in the A/C compressor assembly
  • Resolves unusual noises or vibrations from the compressor area
  • Addresses refrigerant leaks related to compressor wear

Installation Notes and Tips

  • Ensure system is properly evacuated and recharged after installation
  • Verify compatibility with your specific Mercedes-Benz ML model before installation
  • Inspect related components such as hoses and condenser for wear during replacement
  • Follow manufacturer torque specifications for mounting bolts
  • Use appropriate tools to avoid damage to the new compressor and clutch

Quality Assurance and Warranty

Four Seasons provides this PAC-Kit w/ New Compressor 4851N with quality assurance aligned to OEM standards. While specific warranty details may vary, Four Seasons products typically include coverage against defects in materials and workmanship. Using this kit helps ensure a reliable repair backed by a reputable brand in automotive HVAC components.

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
2002Mercedes-BenzML320N/Aw/ 7SB16C Compressor; 78356 (New Compressor), 83300 (Filter Drier), 39212 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2002Mercedes-BenzML500N/Aw/ 7SB16C Compressor; 78356 (New Compressor), 83300 (Filter Drier), 39212 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2002Mercedes-BenzML55 AMGN/Aw/ 7SB16C Compressor; 78356 (New Compressor), 83300 (Filter Drier), 39212 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2001Mercedes-BenzML320N/Aw/ 7SB16C Compressor; 78356 (New Compressor), 83300 (Filter Drier), 39212 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2001Mercedes-BenzML430N/Aw/ 7SB16C Compressor; 78356 (New Compressor), 83300 (Filter Drier), 39212 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2001Mercedes-BenzML55 AMGN/Aw/ 7SB16C Compressor; 78356 (New Compressor), 83300 (Filter Drier), 39212 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2000Mercedes-BenzML320N/Aw/ 7SB16C Compressor; 78356 (New Compressor), 83300 (Filter Drier), 39212 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2000Mercedes-BenzML430N/Aw/ 7SB16C Compressor; 78356 (New Compressor), 83300 (Filter Drier), 39212 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2000Mercedes-BenzML55 AMGN/Aw/ 7SB16C Compressor; 78356 (New Compressor), 83300 (Filter Drier), 39212 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
1999Mercedes-BenzML320N/Aw/ 7SB16C Compressor; 78356 (New Compressor), 83300 (Filter Drier), 39212 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
1999Mercedes-BenzML430N/Aw/ 7SB16C Compressor; 78356 (New Compressor), 83300 (Filter Drier), 39212 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
1998Mercedes-BenzML320N/Aw/ 7SB16C Compressor; 78356 (New Compressor), 83300 (Filter Drier), 39212 (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.

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.