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  • 20-140bk_0119130.jpg
  • 20-140bk_0219130.jpg
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  • 20-140bk_1119130.jpg
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  • fitmentmatrix.jpg
  • highaccdrv18107.jpg
  • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
  • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
  • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
  • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
  • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
  • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
  • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
  • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
  • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
  • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
  • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
    • 20-140_cover.jpg
    • 20-140bk_0119130.jpg
    • 20-140bk_0219130.jpg
    • 20-140bk_0319130.jpg
    • 20-140bk_0419130.jpg
    • 20-140bk_1119130.jpg
    • 20-140_dimensions.jpg
    • fitmentmatrix.jpg
    • highaccdrv18107.jpg
    • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
    • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
    • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
    • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
    • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
    • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
    • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
    • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
    • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
    • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
    • LS High-Mount A/C Accessory Drive Kit Includes R4 A/C Compressor, Tensioner, & Pulleys- Black Finish Passenger's Side A/C Bracket Includes R4 A/C Compressor, Tensioner, & Pulleys Holley
    Sale!

    Holley Passenger's Side A/C Bracket Kit, R4 Compressor with Tensioner & Pulleys | 20-140BK

    Vendor: Holley
    Part Number: 20-140BK
    Save $132
    $1,049.95 $1,181.95

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    Product DetailsFAQReviewsRelated Products

    This complete high-mount A/C bracket kit relocates the compressor up and away from the frame rail on LS engine swaps, using an R4 compressor, tensioner, and pulleys sourced from OE suppliers.

    Specifications:

    • Brand: Holley
    • Category: Belts and Cooling
    • Application: GM LS
    • Engine: GM Gen III/IV (LS)
    • Accessory Drive Style: High-Mount
    • Finish: Black
    • Material: Cast Aluminum
    • A/C Compressor: R4
    • Damper Style: Factory Standard Middle or Long
    • Pulley Style: Serpentine
    • Includes: 199-100 A/C R4 compressor, 199-200 harness pigtail, 97-150 idler pulley, 97-151 tensioner, 97-153 idler pulley, 20-133 A/C bracket
    • Sub Category: Accessory Drive Belt System Components
    • Warranty: Manufacturer's Limited 90 Day Warranty
    • Part Number: 20-140BK

    This bracket requires an installation kit for assembly (part 21-1, 21-2, or 21-3, depending on your Corvette, F-body, or truck drive offset). For LS engine swaps, also check your specific body-style engine mount kit for additional fitment requirements.

    FAQ

    What compressor does this kit use?

    An R4 A/C compressor.

    Is an installation kit required?

    Yes, a separate installation kit (21-1, 21-2, or 21-3) is required depending on your application's drive offset.

    Does this include an alternator or power steering pump?

    No, this is an A/C-only bracket kit; alternator and power steering are handled separately.

    What engines does it fit?

    Virtually all common LS engines, regardless of water pump and harmonic balancer offset.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy
    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy
    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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