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20-141BK - Holley 20-141BK LS A/C Accessory Drive Kit - Includes SD508 A/C Compressor, Tensioner, & Pulleys- Black Image
Holley

Holley 20-141BK LS A/C Accessory Drive Kit - Includes SD508 A/C Compressor, Tensioner, & Pulleys- Black

Part # 20-141BK Be the first to write a review

Passenger's Side A/C Bracket - Includes SD508 A/C Compressor, Tensioner, & Pulleys

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Holley 20-141BK LS A/C Accessory Drive Kit - Includes SD508 A/C Compressor, Tensioner, & Pulleys- Black

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Est. Ship Date: 10/02/2026

$1,049.95
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Now available from Holley are complete A/C kits with black finish that have everything needed for the application. Already have the P/S pump and alternator system from the donor truck or car engine? These complete A/C brackets kits move the compressor up high and away from the frame rail (no more notching!). Included are compressor, pulleys, and tensioner that are manufactured by OE part suppliers many of which are on production cars today.

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
  • Accessories, tensioner, and pulleys are manufactured by OEM suppliers many of which are on production vehicles today.
  • 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
  • Ideal for crate engines, take out motors and engine builders
  • INCLUDES THE FOLLOWING ITEMS
  • 20-134 - LS A/C BRACKET KIT PASSENGER SIDE
  • 97-151 - TENSIONER ASSM W/GROOVED PULLEY
  • 97-150 - IDLER PULLEY, SMOOTH, 2.75" DIAMETER
  • 199-101 - AC SD508 SANDEN COMPRESSOR, R-134a
Brand Holley
Emission Code5
Product TypeAccessory Drive Kits
WarrantyManufacturer's Limited 90 Day
UPC090127055298
Manufacturer Part Number20-141BK
Part Number20-141BK
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Instructions for Part# 20-141
Instructions for Part# 21-1
Instructions for Part# 21-2
Instructions for Part# 21-3
NOTE: This bracket REQUIRES an installation kit for assembly (Part 21 - 1, 21 - 2, OR 21 - 3, see instruction sheet below for the correct installation kit for your application).<br><br>***For all LS Engine Swaps-Please refer to your specific body style engine mount kits for additional modification and fitment requirements.
Manufacturer's Limited 90 Day: See Details
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    Some parts are not legal for use in California or other states with similar regulations.