HomeFour Seasons 6540R A/C Compressor Kit
Part #: 6540R

Four Seasons 6540R A/C Compressor Kit

PAC-Kit w/ Reman Compressor
20 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
PAC-Kit w/ Reman Compressor
Fitment: Chevrolet, C10, C20, C30, K10, and K20
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Reliable A/C Compressor Kit for Chevrolet C10, C20, C30, K10, and K20

The Four Seasons PAC-Kit w/ Reman Compressor 6540R offers a dependable solution for restoring your vehicle's air conditioning system. Designed specifically for Chevrolet C10, C20, C30, K10, and K20 models, this A/C compressor kit ensures compatibility and performance.

  • Complete A/C compressor kit with remanufactured compressor
  • Compatible with Chevrolet C10, C20, C30, K10, and K20 trucks
  • Part number 6540R for precise identification
  • Designed to meet OEM specifications for reliable operation
  • Part of the Four Seasons PAC-Kit w/ Reman Compressor product line

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

The PAC-Kit w/ Reman Compressor line from Four Seasons provides comprehensive A/C compressor kits that include a remanufactured compressor designed to meet original equipment standards. This product line focuses on delivering components that restore the air conditioning system's functionality while maintaining compatibility with specific vehicle models. The 6540R kit is tailored for Chevrolet trucks, ensuring a precise fit and reliable performance.

Product Details and Compatibility

This A/C compressor kit, part number 6540R, is engineered for use in Chevrolet C10, C20, C30, K10, and K20 models. The remanufactured compressor included in the kit is rebuilt to meet strict quality standards, providing a cost-effective alternative to new compressors without compromising durability. The kit supports the restoration of your vehicle's air conditioning system by replacing worn or faulty compressors, helping maintain proper cooling performance.

Common Issues Addressed by This A/C Compressor Kit

  • Loss of cooling efficiency in Chevrolet C10, C20, C30, K10, and K20 air conditioning systems
  • Compressor failure due to wear or internal damage
  • Unusual noises or clutch engagement problems in the A/C compressor
  • Leaks or reduced refrigerant circulation affecting system performance
  • Intermittent or complete loss of air conditioning function

Installation Notes and Tips

When installing the Four Seasons PAC-Kit w/ Reman Compressor 6540R, ensure the system is properly evacuated and recharged with the correct refrigerant type and amount. Verify that all connections are secure and that the compressor clutch engages correctly. It is recommended to inspect related components such as the condenser, receiver/drier, and expansion valve during installation to ensure optimal system performance.

Quality Assurance and Warranty

Four Seasons remanufactured compressors undergo rigorous testing to meet industry standards for durability and performance. The PAC-Kit w/ Reman Compressor 6540R is backed by Four Seasons' quality assurance processes, providing confidence in the product's reliability. Please refer to Four Seasons' official warranty documentation for specific coverage details.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1975ChevroletC105.7LV8N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC104.1LL6N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC107.4LV8N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC104.8LL6N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC205.7LV8N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC204.1LL6N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC207.4LV8N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC204.8LL6N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC305.7LV8N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC304.1LL6N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC307.4LV8N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC304.8LL6N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK106.6LV8N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK105.7LV8N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK104.1LL6N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK104.8LL6N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK206.6LV8N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK205.7LV8N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK204.1LL6N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK204.8LL6N/Aw/ A6 Compressor; Compressor w/ 5.12" Dia. Pulley; Compressor w/ Metric Threads; Compressor w/ Single Groove Pulley; 57098 (Reman Compressor), 33204 (Accum), 38628 (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.