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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$2,686.20
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

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

Part Type

Accessory Drive Systems

Data: v4.2 - Upd: 2026-10-15 03:10:04

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
20-140BK
Product Attributes - Part Type
Accessory Drive Systems
Product Attributes - Product Line
Holley LS Engine Swap Accessory Drive Systems
Product Attributes - UPC
090127055267
Product Attributes - Pulley Style
Serpentine
Product Attributes - Crankshaft Pulley Included
No
Product Attributes - Water Pump Pulley Included
No
Product Attributes - Power Steering Pump Reservoir Included
No
Product Attributes - Power Steering Pulley Included
No
Product Attributes - Power Steering Brackets Included
No
Product Attributes - Alternator Pulley Included
No
Product Attributes - Alternator Fan Included
No
Product Attributes - Alternator Brackets Included
No
Product Attributes - Air Conditioning Compressor Type
R4
Product Attributes - Air Conditioning Compressor Color
Black
Product Attributes - Air Conditioning Pulley Included
Yes
Product Attributes - Air Conditioning Pulley Material
Steel
Product Attributes - Air Conditioning Pulley Color
Black
Product Attributes - Air Conditioning Pulley Grooves
6-groove, serpentine
Product Attributes - Air Conditioning Bracket Included
Yes
Product Attributes - Air Conditioning Bracket Material
Aluminum
Product Attributes - Air Conditioning Bracket Color
Black
Product Attributes - Idler Included
Yes
Product Attributes - Idler Pulley Color
Black
Product Attributes - Idler Brackets Included
Yes
Product Attributes - Tensioner Included
Yes
Product Attributes - Tensioner Style
Spring-loaded
Product Attributes - Tensioner Pulley Color
Black
Product Attributes - Tensioner Cover Included
No
Product Attributes - Hardware Included
Yes
Product Attributes - Belt Included
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Holley
StreetFX SKU hly20-140BK
SFX Item ID 4783553
Supplier Item Code 4783553
Manufacturer SKU 20-140BK
Manufacturer UPC 90127055267
Alternative References HOL20-140BK

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2016
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2016
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2001
    Ending Year2016
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2006
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2008
    Ending Year2016
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376

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