HomeHVAC > A/C Clutch and CompressorUniversal Air KT1774 A/C Compressor and Component Kit
Part #: KT1774

Universal Air KT1774 A/C Compressor and Component Kit

Compressor Replacement Kit
⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Compressor Replacement Kit
🚗Fitment: Mercedes-Benz, CL500, S320, and S420
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Universal Air Compressor Replacement Kit KT1774

The Universal Air Compressor Replacement Kit KT1774 is designed specifically for Mercedes-Benz vehicles, including the CL500, S320, and S420 models. This A/C compressor kit provides a reliable solution for restoring your vehicle's air conditioning system performance.

  • Compatible with Mercedes-Benz CL500, S320, and S420 models
  • Part number KT1774 for precise identification
  • Complete A/C compressor kit for HVAC system repair
  • Manufactured by Universal Air, a recognized brand in automotive HVAC parts
  • Designed to meet OEM specifications for fit and function

About the Compressor Replacement Kit Product Line

The Compressor Replacement Kit product line from Universal Air focuses on providing comprehensive solutions for A/C compressor repairs. These kits include all necessary components to replace the compressor unit, ensuring proper integration with the vehicle's HVAC system. The KT1774 kit is part of this line, tailored to fit select Mercedes-Benz models, offering a streamlined repair process without the need for sourcing individual parts.

Detailed Product Description

The Universal Air KT1774 A/C Compressor Kit is engineered to restore the air conditioning functionality in Mercedes-Benz CL500, S320, and S420 vehicles. This kit includes the compressor and related components required for a complete replacement, helping to maintain the HVAC system's efficiency. By using this kit, technicians can address compressor failures that affect cooling performance, noise levels, and system reliability. The part number KT1774 ensures compatibility and ease of ordering for these specific Mercedes-Benz models.

Common Issues Addressed by This Compressor Kit

  • Loss of air conditioning cooling in Mercedes-Benz CL500, S320, and S420
  • Compressor clutch failure or slipping
  • Unusual noises from the A/C compressor unit
  • Refrigerant leaks related to compressor seals
  • Intermittent or complete A/C system shutdown

Installation Notes and Tips

  • Ensure the vehicle is compatible: Mercedes-Benz CL500, S320, or S420
  • Follow manufacturer guidelines for refrigerant recovery and system evacuation
  • Replace the compressor clutch and related components as needed
  • Check for proper belt tension and alignment during installation
  • Test the A/C system thoroughly after installation to confirm operation

Quality Assurance and Warranty

Universal Air provides this Compressor Replacement Kit KT1774 with quality standards that meet or exceed OEM requirements. While specific warranty details are not provided here, Universal Air products typically include coverage against manufacturing defects. It is recommended to verify warranty terms with the supplier or manufacturer prior to installation.

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
1999Mercedes-BenzCL500N/AComplete Kit Includes #(s) CO 105111C,EX 9433C,RD 1346C,RO 0901B,RS 2630; Compressor Replacement Kit
1999Mercedes-BenzS320N/AComplete Kit Includes #(s) CO 105111C,EX 9433C,RD 1346C,RO 0901B,RS 2630; Compressor Replacement Kit
1999Mercedes-BenzS420N/AComplete Kit Includes #(s) CO 105111C,EX 9433C,RD 1346C,RO 0901B,RS 2630; Sanden 7SB Replacement; Compressor Replacement Kit
1998Mercedes-BenzCL500N/AComplete Kit Includes #(s) CO 105111C,EX 9433C,RD 1346C,RO 0901B,RS 2630; Compressor Replacement Kit
1998Mercedes-BenzS320N/AComplete Kit Includes #(s) CO 105111C,EX 9433C,RD 1346C,RO 0901B,RS 2630; Compressor Replacement Kit
1998Mercedes-BenzS420N/AComplete Kit Includes #(s) CO 105111C,EX 9433C,RD 1346C,RO 0901B,RS 2630; Sanden 7SB Replacement; Compressor Replacement Kit
1997Mercedes-BenzS320N/AComplete Kit Includes #(s) CO 105111C,EX 9433C,RD 1346C,RO 0901B,RS 2630; Compressor Replacement Kit
1997Mercedes-BenzS420N/AComplete Kit Includes #(s) CO 105111C,EX 9433C,RD 1346C,RO 0901B,RS 2630; Sanden 7SB Replacement; Compressor Replacement Kit
1996Mercedes-BenzS320N/AComplete Kit Includes #(s) CO 105111C,EX 9433C,RD 1346C,RO 0901B,RS 2630; Compressor Replacement Kit
1996Mercedes-BenzS420N/AComplete Kit Includes #(s) CO 105111C,EX 9433C,RD 1346C,RO 0901B,RS 2630; Sanden 7SB Replacement; Compressor Replacement Kit

* 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.