Holley 20-138BK LS Engine Swap High-Mount Complete Accessory Drive System
Holley designed this 20-138BK High-Mount Complete Accessory System for GM LS engine swaps. This complete kit in black has everything needed for the application including accessories, pulleys, tensioner, as well as a serpentine belt that are manufactured by OE part suppliers many of which are on production cars today.
Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets, reducing cost and complexity compared to competitive products.
This kit is ideal for crate engines, take out motors and engine builders. The OEM spec flanged head hardware is included to match your factory LS engine hardware. OEM quality die castings feature clean looks as well as durability.
This simple, dedicated installation kit allows easy fitment to Corvette, F-Body as well as Truck drive offsets.
When we say "complete," we mean complete. The High-Mount system comes with everything you need: A/C compressor, Alternator, P/S pump, Tensioner Assembly, Idler Pulley as well as the alternator harness pigtail.
The most cost effective LS/LT bracket solution on the market!
Holley 20-138BK Complete Accessory System Features:
- Belt Type: Serpentine
- Belt Included: Yes
- Crankshaft Pulley Included: No
- Power Steering Pump Pulley Included: Yes
- Alternator Pulley Included: Yes
- Power Steering Pump Included: Yes
- Power Steering Pump Reservoir Included: No
- Air Conditioning Compressor Included: Yes
- Air Conditioning Compressor Pulley Included: Yes
- Alternator Included: Yes
- Alternator Amps: 130
- Alternator Style: 1-Wire
- Tensioner Included: Yes
- Idler Included: Yes
- Hardware Included: Yes
- Quantity: Sold as a kit
Note: This system requires an application-specific installation kit, sold separately.
Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, as well as intake manifolds and much more. From start to finish, Holley has the parts to make your dream a reality!
Original: $2,305.95
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Holley 20-138BK LS Engine Swap High-Mount Complete Accessory Drive System
Holley designed this 20-138BK High-Mount Complete Accessory System for GM LS engine swaps. This complete kit in black has everything needed for the application including accessories, pulleys, tensioner, as well as a serpentine belt that are manufactured by OE part suppliers many of which are on production cars today.
Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets, reducing cost and complexity compared to competitive products.
This kit is ideal for crate engines, take out motors and engine builders. The OEM spec flanged head hardware is included to match your factory LS engine hardware. OEM quality die castings feature clean looks as well as durability.
This simple, dedicated installation kit allows easy fitment to Corvette, F-Body as well as Truck drive offsets.
When we say "complete," we mean complete. The High-Mount system comes with everything you need: A/C compressor, Alternator, P/S pump, Tensioner Assembly, Idler Pulley as well as the alternator harness pigtail.
The most cost effective LS/LT bracket solution on the market!
Holley 20-138BK Complete Accessory System Features:
- Belt Type: Serpentine
- Belt Included: Yes
- Crankshaft Pulley Included: No
- Power Steering Pump Pulley Included: Yes
- Alternator Pulley Included: Yes
- Power Steering Pump Included: Yes
- Power Steering Pump Reservoir Included: No
- Air Conditioning Compressor Included: Yes
- Air Conditioning Compressor Pulley Included: Yes
- Alternator Included: Yes
- Alternator Amps: 130
- Alternator Style: 1-Wire
- Tensioner Included: Yes
- Idler Included: Yes
- Hardware Included: Yes
- Quantity: Sold as a kit
Note: This system requires an application-specific installation kit, sold separately.
Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, as well as intake manifolds and much more. From start to finish, Holley has the parts to make your dream a reality!
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Product Information
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Description
Holley designed this 20-138BK High-Mount Complete Accessory System for GM LS engine swaps. This complete kit in black has everything needed for the application including accessories, pulleys, tensioner, as well as a serpentine belt that are manufactured by OE part suppliers many of which are on production cars today.
Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets, reducing cost and complexity compared to competitive products.
This kit is ideal for crate engines, take out motors and engine builders. The OEM spec flanged head hardware is included to match your factory LS engine hardware. OEM quality die castings feature clean looks as well as durability.
This simple, dedicated installation kit allows easy fitment to Corvette, F-Body as well as Truck drive offsets.
When we say "complete," we mean complete. The High-Mount system comes with everything you need: A/C compressor, Alternator, P/S pump, Tensioner Assembly, Idler Pulley as well as the alternator harness pigtail.
The most cost effective LS/LT bracket solution on the market!
Holley 20-138BK Complete Accessory System Features:
- Belt Type: Serpentine
- Belt Included: Yes
- Crankshaft Pulley Included: No
- Power Steering Pump Pulley Included: Yes
- Alternator Pulley Included: Yes
- Power Steering Pump Included: Yes
- Power Steering Pump Reservoir Included: No
- Air Conditioning Compressor Included: Yes
- Air Conditioning Compressor Pulley Included: Yes
- Alternator Included: Yes
- Alternator Amps: 130
- Alternator Style: 1-Wire
- Tensioner Included: Yes
- Idler Included: Yes
- Hardware Included: Yes
- Quantity: Sold as a kit
Note: This system requires an application-specific installation kit, sold separately.
Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, as well as intake manifolds and much more. From start to finish, Holley has the parts to make your dream a reality!
