Bosch 1986AC1103 A/C Compressor
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Bosch
 A/C Compressor

Bosch 1986AC1103 A/C Compressor

Brand Bosch 1986AC1103
Refrigerant Type R134a r1234yf
Compatible Refrigerant Oil Type Pag 46
Oil Filled Yes
Pulley Groove Quantity 4
Outside Pulley Diameter 125.5
Coil Voltage 12
Automotive Item Weight (lbs) 13.613545 lb
With or without seal ring With seal ring
Product line A/C Compressor
Fits Chevrolet · 8 vehicles

OE-style replacement. Built to match OE casting, pulley, and connector specifications.

Refrigerant-ready design. Supports R134A and R1234YF systems with PAG 46 oil.

Tested for durability. Validated for endurance, vibration, leak, salt spray, and noise.

Cross-references 1137007 and 1137031 for the same application. See all 2.

$417.91Free shipping
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Bosch A/C Compressor for Corvette

This Bosch A/C compressor is built for direct replacement service on compatible Chevrolet Corvette applications. Part number 1986AC1103 is engineered to match OE casting, pulley, and connector specifications for a cleaner installation and proper system alignment.

  • OE-style replacement compressor for HVAC service
  • Supports R134A and R1234YF refrigerant systems
  • Pre-filled with PAG 46 oil for system compatibility
  • 4-groove pulley with 125.5 mm outside diameter
  • Includes seal ring for the compressor connection

Fitment and application details

Fits 1997-2004 Chevrolet Corvette, A/C compressor application. Bosch part number 1986AC1103 is listed for this Corvette fitment and is intended for vehicles using the specified refrigerant and oil requirements. If you are replacing a worn compressor on a Chevrolet Corvette, confirm the system refrigerant type and connector match before installation.

Bosch applies OE manufacturing experience and a release process that includes endurance, performance, vibration, leak, salt spray, and noise testing. That validation helps ensure consistent operation under demanding HVAC conditions while maintaining the dimensional accuracy needed for replacement work. This part cross-references Monroe Shocks & Struts (e.g., 1137007, 1137031) for the same application.

What this part helps address

  • Loss of cabin cooling from compressor wear or internal failure
  • Noise or vibration coming from the A/C compressor assembly
  • Refrigerant leakage at the compressor connection
  • Poor system performance caused by an incorrect replacement compressor

Installation notes and quality assurance

Verify refrigerant type, oil specification, pulley groove count, and connector alignment before installation. The compressor is oil filled and uses a seal ring, so system preparation and correct evacuation procedures are important for proper HVAC service. Bosch states that this compressor is tested for endurance, leak resistance, vibration, salt spray, and noise, and is built to OE specification for fit and function.

Related reading

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2004ChevroletCorvetteA/C Compressor
2003ChevroletCorvetteA/C Compressor
2002ChevroletCorvetteA/C Compressor
2001ChevroletCorvetteA/C Compressor
2000ChevroletCorvetteA/C Compressor
1999ChevroletCorvetteA/C Compressor
1998ChevroletCorvetteA/C Compressor
1997ChevroletCorvetteA/C Compressor
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
11370071137031