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Holley LS Engine Swap Accessory Drive Systems 20-140BK Systems, Swap, Serpentine, Black Air Conditioning Pulley, Compressor, Tensioner, Chevrolet, Small Block LS, Kit

SKU: HLY20-140BK

Accessory Drive Systems

Holley LS Engine Swap Accessory Drive Systems 20-140BK Systems, Swap, Serpentine, Black Air Conditioning Pulley, Compressor, Tensioner, Chevrolet, Small Block LS, Kit

SKU: HLY20-140BK

Accessory Drive Systems
A$2,715.37
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:16:27

Data: v4.2 - Upd: 2026-11-08 06:32:46

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Holley, Hilborn, Holley Efi, Retrobright, Terminator X
StreetFX SKU hly20-140BK
SFX Item ID 4783553
Accounting SKU hly-20-140BK
Manufacturer SKU 20-140BK
Manufacturer UPC 090127055267
Alternative References 20-140BK, HLY-20-140BK, HOL20-140BK

Accessory Drive Systems, LS Engine Swap, Serpentine, Black Air Conditioning Pulley, Compressor, Tensioner, Chevrolet, Small Block LS, Kit

Now available from Holley are LS engine swap accessory drive systems. Included are accessories and pulleys that are manufactured by OEM part suppliers for durability and direct bolt-on installation. Order the kit that's best suited for your vehicle and engine application.

Features and facts:
• Universal brackets fit virtually all common LS engines, regardless of water pump and harmonic balancer offsets--thus reducing cost and complexity compared with 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 and many of the parts are used on production vehicles today

Product Attributes
BrandHolley
Manufacturer's Part Number20-140BK
Part TypeAccessory Drive Systems
Product LineHolley LS Engine Swap Accessory Drive Systems
UPC090127055267
Pulley StyleSerpentine
Crankshaft Pulley IncludedNo
Water Pump Pulley IncludedNo
Power Steering Pump Reservoir IncludedNo
Power Steering Pulley IncludedNo
Power Steering Brackets IncludedNo
Alternator Pulley IncludedNo
Alternator Fan IncludedNo
Alternator Brackets IncludedNo
Air Conditioning Compressor TypeR4
Air Conditioning Compressor ColorBlack
Air Conditioning Pulley IncludedYes
Air Conditioning Pulley MaterialSteel
Air Conditioning Pulley ColorBlack
Air Conditioning Pulley Grooves6-groove, serpentine
Air Conditioning Bracket IncludedYes
Air Conditioning Bracket MaterialAluminum
Air Conditioning Bracket ColorBlack
Idler IncludedYes
Idler Pulley ColorBlack
Idler Brackets IncludedYes
Tensioner IncludedYes
Tensioner StyleSpring-loaded
Tensioner Pulley ColorBlack
Tensioner Cover IncludedNo
Hardware IncludedYes
Belt IncludedNo
QuantitySold as a kit.

Compatibility

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