• Holley Air Conditioning 20-131 Item Image
  • Holley LS/LT Accessory Drive Bracket - A/C, P/S & Alt Brackets- R4 Compressor
  • Holley LS/LT Accessory Drive Bracket - A/C, P/S & Alt Brackets- R4 Compressor
  • Holley LS/LT Accessory Drive Bracket - A/C, P/S & Alt Brackets- R4 Compressor
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Holley EFI

Holley LS/LT Accessory Drive Bracket - A/C, P/S & Alt Brackets- R4 Compressor

Holley LS/LT Accessory Drive Bracket - A/C, P/S & Alt Brackets- R4 Compressor

sku: 1D53V | mpn: 20-131
$544.80
$546.95 $544.80
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Not sure this is the right part? Ask us to check fitment. Include your year, make, model, engine and manufacturer part number.

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Holley is pleased to offer simple, clean, cost effective solutions that solve the accessory drive challenges encountered when swapping a GM LS engine into a muscle car, truck, hot rod or other vehicle. These brackets were designed to deliver a factory style appearance, correct belt alignment and factory stability.

Key Features:
The most cost effective LS bracket solution on the market!
Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to competitive products
Simple, dedicated installation kits allow easy fitment to Corvette, F-Body or Truck drive offsets
Utilizes commonly available and affordable GM alternators, power steering pumps and A/C compressors
A/C brackets position the compressor high above the cross-member but below the hood line for easy installation and great looks
A/C brackets are also a bolt on solution to relocate A/C compressor on engines using a GM Corvette accessory drive system
A/C bracket accepts GM R4 compressor (Sanden version now available)
OEM quality natural finish die castings for clean looks and durability. Can be polished, coated, painted or plated.
OEM spec flanged head hardware included to match your factory LS engine hardware
Complete accessory drive kits include all components and accessories are also available
Ideal for crate engines, take out motors and engine builders!
 
Holley's kits supply the required brackets and hardware needed for installation, but allow you to choose the source for supplemental accessories and components that are often already on the donor engine or host vehicle. Whether sourcing from the salvage yard, the local auto parts store, your GM parts dealer, or Holley, you pick the accessories that match your needs and budget!
 
A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints. Three easy steps will get you going. Step one is to determine your belt alignment based on your crank pulley position on the engine you have. Step two is to choose the Holley accessory drive brackets that you need (A/C, Alt & P/S or both). Step three is to see which Holley installation kit your set-up requires to line up your accessories with your crank pulley position. An application specific installation kit  is REQUIRED for most applications.
 
Specs
Accessory Drive Style High Mount
Engine GM LS
Finish Cast
Material Cast Aluminum
Product Type Accessory Bracket
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Vehicle fitment