HomeHVAC > A/C Clutch and CompressorGlobal Parts 6512803 A/C Compressor
Part #: 6512803

Global Parts 6512803 A/C Compressor

New Compressor
63 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$275.16Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
New Compressor
Fitment: Mercedes-Benz, CLS550, E63 AMG, E63 AMG S, SLK55 AMG, CLS63 AMG S, C250, C63 AMG, C350, E350, GLK350, R350, C300, CLS63 AMG, C230, and CL63 AMG
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 for Select Mercedes-Benz Models

The Global Parts New Compressor 6512803 is designed to restore efficient air conditioning performance in various Mercedes-Benz vehicles. Engineered with a 6-groove pulley and an included clutch, this 6seu16c type compressor ensures compatibility and reliable operation for models like the C63 AMG, E350, and GLK350.

  • Brand: Global Parts
  • Brand Line: New Compressor
  • Part Number: 6512803
  • Compressor Type: 6seu16c
  • Pulley Groove Quantity: 6
  • Clutch Included: Yes
  • Compatible with multiple Mercedes-Benz models including C63 AMG, CLS63 AMG, E63 AMG, and more

About the Global Parts New Compressor Line

The New Compressor line from Global Parts focuses on delivering direct replacement A/C compressors that meet OEM specifications. This product line emphasizes precise fitment and reliable performance, making it suitable for professional repairs and maintenance on Mercedes-Benz vehicles. The 6512803 compressor is part of this line, offering a balance of quality and compatibility for a range of models.

Product Details and Specifications

This A/C compressor features a 6-groove pulley designed to match the belt system of select Mercedes-Benz vehicles. The included clutch allows for seamless engagement and disengagement of the compressor, which is essential for efficient air conditioning operation. The 6seu16c compressor type is a common configuration in many Mercedes-Benz models, ensuring that this part number 6512803 fits accurately and functions as intended.

Common Applications and Issues Addressed

  • Restores cooling performance in Mercedes-Benz C63 AMG and E350 A/C systems
  • Replaces faulty or worn compressors causing insufficient air conditioning
  • Solves issues related to compressor clutch failure or pulley wear
  • Addresses refrigerant leaks associated with compressor seals
  • Improves overall HVAC system reliability in models like GLK350 and CLS63 AMG

Installation Notes and Tips

Ensure the A/C system is properly evacuated and recharged by a certified technician during installation. Verify the pulley groove count matches the vehicle’s belt system to avoid fitment issues. The included clutch simplifies installation but confirm electrical connections are secure. It is recommended to inspect related components such as the condenser and receiver dryer when replacing the compressor.

Quality Assurance and Warranty

Global Parts provides this New Compressor 6512803 with quality standards aligned to OEM requirements. While specific warranty details should be confirmed at the point of purchase, Global Parts typically offers coverage against manufacturing defects to support professional repair confidence.

BrandGlobal Parts
Part Number6512803
PositionNew Compressor
Clutch IncludedYes
Compressor Type6SEU16C
Pulley Groove Quantity6

This part fits 63 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2018Mercedes-BenzCLS63 AMG S5.5LV8N/ADirect Drive Compressor; New Compressor
2017Mercedes-BenzCLS63 AMG S5.5LV8N/ADirect Drive Compressor; New Compressor
2016Mercedes-BenzCLS5504.7LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2016Mercedes-BenzCLS63 AMG S5.5LV8N/ADirect Drive Compressor; New Compressor
2016Mercedes-BenzE63 AMG5.5LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2016Mercedes-BenzE63 AMG S5.5LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2016Mercedes-BenzSLK55 AMG5.5LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2015Mercedes-BenzCLS5504.7LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2015Mercedes-BenzCLS63 AMG S5.5LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2015Mercedes-BenzSLK55 AMG5.5LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2014Mercedes-BenzC2501.8LL4GASN/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2014Mercedes-BenzC63 AMG6.3LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2014Mercedes-BenzCLS5504.7LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2014Mercedes-BenzG5005.5LV8N/ADirect Drive Compressor; New Compressor
2014Mercedes-BenzGL5004.7LV8N/ADirect Drive Compressor; New Compressor
2014Mercedes-BenzML5004.7LV8N/ADirect Drive Compressor; New Compressor
2014Mercedes-BenzSLK55 AMG5.5LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2013Mercedes-BenzC2501.8LL4GASN/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2013Mercedes-BenzC63 AMG6.3LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2013Mercedes-BenzG5005.5LV8N/ADirect Drive Compressor; New Compressor
2013Mercedes-BenzGL5004.7LV8N/ADirect Drive Compressor; New Compressor
2013Mercedes-BenzML5004.7LV8N/ADirect Drive Compressor; New Compressor
2013Mercedes-BenzSLK55 AMG5.5LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2012Mercedes-BenzC2501.8LL4GASN/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2012Mercedes-BenzC3503.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2012Mercedes-BenzC63 AMG6.3LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2012Mercedes-BenzE3503.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2012Mercedes-BenzE3503.0LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2012Mercedes-BenzGLK3003.5LV6N/ADirect Drive Compressor; New Compressor
2012Mercedes-BenzGLK3503.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2012Mercedes-BenzML3504.7LV8N/ADirect Drive Compressor; New Compressor
2012Mercedes-BenzML5004.7LV8N/ADirect Drive Compressor; New Compressor
2012Mercedes-BenzR3503.0LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2011Mercedes-BenzC2502.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2011Mercedes-BenzC3003.0LV6GASN/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2011Mercedes-BenzC3003.0LV6FLEXN/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2011Mercedes-BenzC3503.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2011Mercedes-BenzC63 AMG6.3LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2011Mercedes-BenzCLS63 AMG6.3LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2011Mercedes-BenzE3503.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2011Mercedes-BenzE3503.0LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2011Mercedes-BenzE63 AMG6.3LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2011Mercedes-BenzGLK3503.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2010Mercedes-BenzC2502.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2010Mercedes-BenzC3003.0LV6GASN/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2010Mercedes-BenzC3003.0LV6FLEXN/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2010Mercedes-BenzC3503.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2010Mercedes-BenzC63 AMG6.3LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2010Mercedes-BenzE3503.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2010Mercedes-BenzE63 AMG6.3LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2010Mercedes-BenzGL5005.5LV8N/ADirect Drive Compressor; New Compressor
2010Mercedes-BenzGLK3503.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2009Mercedes-BenzC2302.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2009Mercedes-BenzC3003.0LV6N/A6SEU16C; 6 Groove; w/ Stamp 0012305011; Direct Drive Compressor; New Compressor
2009Mercedes-BenzC3503.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2009Mercedes-BenzC63 AMG6.3LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2009Mercedes-BenzGL5005.5LV8N/ADirect Drive Compressor; New Compressor
2008Mercedes-BenzC2302.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2008Mercedes-BenzC2803.0LV6N/ADirect Drive Compressor; New Compressor
2008Mercedes-BenzC3003.0LV6N/A6SEU16C; 6 Groove; w/ Stamp 0012305011; Direct Drive Compressor; New Compressor
2008Mercedes-BenzC3503.5LV6N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2008Mercedes-BenzC63 AMG6.3LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; New Compressor
2008Mercedes-BenzCL63 AMG6.3LV8N/A6SEU16C; 6-groove, direct drive A/C compressor; 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.