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Description
LS A/C Acc Drive Kit R4 A/C Compressor Tensioner & Pulleys Black Finish 20-140BKOverview: Now available from Holley are complete A C kits that have everything needed for the application. Already have the P S pump and alternator system from the donor truck or car engine? These complete A C brackets kits move the compressor up high and away from the frame rail (no more notching!). Included are compressor, pulleys, and tensioner that are manufactured by OE part suppliers many of which are on production cars today. Features: The most
Overview:
Now available from Holley are complete A/C kits that have everything needed for the application. Already have the P/S pump and alternator system from the donor truck or car engine? These complete A/C brackets kits move the compressor up high and away from the frame rail (no more notching!). Included are compressor, pulleys, and tensioner that are manufactured by OE part suppliers many of which are on production cars today.
Features:
- The most cost effective LS bracket solution on the market!
- Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to 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 many of which are on production vehicles today.
- OEM quality natural finish die castings for clean looks and durability. Can be polished, coated, painted or plated.
- OEM spec flanged head hardware included to match your factory LS engine hardware
- Ideal for crate engines, take out motors and engine builders
INCLUDES THE FOLLOWING ITEMS - 199-100 - AC R4 COMPRESSOR, 8mm PIN, R-134a
- 199-200 - HARNESS PIGTAIL, 8mm PIN, R4 COMPRESSOR
- 97-150 - IDLER PULLEY, SMOOTH, 2.75" DIAMETER
- 97-151 - TENSIONER ASSEMBLEY, LS
- 97-153 - IDLER PULLEY, GROOVED, 59mm DIAMETER
- 20-133 - LS A/C BRACKET KIT PASSENGER SIDE
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| A/C Compressor Included | Yes |
|---|---|
| A/C Compressor Type | R4 |
| Accessory Drive Style | High Mount |
| Alternator Amperage | N/A |
| Alternator Included | No |
| Application | GM LS |
| Belt Included | No |
| Brand | Holley |
| Choose Your Part | A/C Drive Kit |
| Damper Included | No |
| Damper Style | Factory Standard Middle or Long |
| Emission Code | 5 |
| Engine | GM LS |
| Finish | Black |
| Material | Cast Aluminum |
| Output | N/A |
| Power Steering Hardline Included | No |
| Power Steering Pulley Included | No |
| Power Steering Pump Included | No |
| Power Steering Reservoir Included | No |
| Product Type | Accessory Bracket |
| Pulley Style | Serpentine |
| Tensioner Included | Yes |
| Thermostat Included | No |
| Warranty | Limited 90 Day |
| Water Neck Included | No |
| Water Pump Included | No |
| Water Pump Pulley Included | No |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Best sunglasses
Style: Vc907 Back Frame 100% Uv Protective Women's Cat Eye Sunglasses. Luxe Gifts for Her, 64.5 Mm, Color: Black, Style: Vc907 Back Frame 100% Uv Protective Women's Cat Eye Sunglasses. Luxe Gifts for Her, 64.5 Mm, Color: Black
Literally my favorite sunglasses, so stylish, I forgot my first pair I bought in Mexico and reordered, no regrets
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Reviewed in the United States on August 29, 2023
★★★★★ 5
Super Soft, Beautiful & Flattering V-Neck
Number of Items: 1, Color: Black, Size: Small
I really love everything I've tried from Daily Ritual and this shirt is no exception. The material is super soft and the fit is cute, feminine, flattering, making for a nice elevated "basic." The one thing I will note is that while I usually wear a small in most dresses from Daily Ritual (which is unusual for me, but I find this brand runs large) this top in the size small was too small and I had to return it for a medium, which is the size I (5'7, 140 lbs, 34F bust, 31" waist) usually wear.
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Reviewed in the United States on August 21, 2025
★★★★★ 5
The Perfect Layering Top
Number of Items: 2, Color: Black, Size: XX-Large
I am in love with these tops. They are viscose which is a really great material. They were cheap which always make me happy. They have a V Neckline and a Rounded Hemline which is always super flattering. They can be worn alone or layered and are long enough to wear with leggings. Very happy with my purchase.
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Reviewed in the United States on May 3, 2026
★★★★★ 4
Good bargain, size up for baggy fit
Number of Items: 2, Color: Light Grey Heather, Size: Medium
Comfy, definitely a slimmer fit. I normally wear a medium top and this hugs a little tighter to than I was hoping. I had wanted a more drapey fit. Fabric is very soft, seems decent quality for the price. Fabric is light weight and washed well.
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Reviewed in the United States on December 31, 2025
★★★★★ 3
Fine for a basic tank, runs small
Number of Items: 2, Color: Light Grey Heather, Size: Medium
Size runs small. I am usually comfy in a medium, and these just barely fit even though they look to be more flowy than fitted. After washing, I regret not exchanging for a large. (5'5" and 144lbs).
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Reviewed in the United States on March 18, 2026