Holley Air Conditioning Accessory Drive Kit With R4 A/C Compressor/ Tensioner/ Pulleys For LS Engines

This Holley Air Conditioning Accessory Drive Kit (20-140) comes complete with an R4 A/C Compressor, Tensioner, Pulleys, and more for your LS Engine swap project. Best of all, these components are manufactured by OE part suppliers, which can still be found on production cars today. If you've already harvested the P/S pump and alternator system from the donor truck or car engine, you're in good shape. This cost-effective A/C bracket kit will relocate the compressor up high and away from the frame rail, which means no more notching!

Features and Benefits:
- The Most Cost-Effective LS Bracket Solution on the Market!
- Universal Brackets Fit Virtually All Common LS Engines
- Simple, Dedicated Installation Kits Allow Easy Fitment to Corvette, F-Body, or Truck Drive Offsets
- Parts Are Manufactured by OEM Suppliers 
- OEM-Quality Natural Finish Die Castings 
- OEM-Spec Flanged Head Hardware
- Ideal for Crate Engines, Take Out Motors, and Engine Builders

The universal brackets within the kit are compatible with virtually all common LS engines. It doesn't matter which water pump or harmonic balancer offset you're dealing with. This gives Holley a serious advantage over competitors in terms of cost and simplicity. 

Kit Includes: 
- A/C R4 Compressor, 8mm Pin, R-134a
- Harness Pigtail, 8mm Pin, R4 Compressor
- Idler Pulley, Smooth, 2.75" Diameter
- Tensioner Assembly, LS
- Idler Pulley, Grooved, 59mm Diameter
- LS A/C Bracket Kit Passenger Side

What's more, Holley supplies you with OEM-quality natural finish die castings for a clean look and durability. However, these can also be polished, coated, painted, or even plated according to your whims. Also included is OEM-spec flanged head hardware to match your factory LS engine hardware.