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Ships within 48 hours · Estimated delivery Nov 13 - Nov 18
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Description
LS/LT Complete Accessory Drive Kit- Polished Finish - 20-137POverview: Now available from Holley are complete kits in polished finish that have everything needed for the application including the belt. Included are accessories, pulleys, tensioner, and belt that are manufactured by OE part suppliers many of which are on production cars today. Replacement hardware kit is 97 171 Features: 197 301 ALTERNATOR, 130 AMP, LARGE CASE INCLUDES THE FOLLOWING ITEMS Ideal for crate engines, take out motors and engine
Overview:
Now available from Holley are complete kits in polished finish that have everything needed for the application including the belt. Included are accessories, pulleys, tensioner, and belt that are manufactured by OE part suppliers many of which are on production cars today.
Replacement hardware kit is 97-171
Features:
- 197-301 - ALTERNATOR, 130 AMP, LARGE CASE
INCLUDES THE FOLLOWING ITEMS - Ideal for crate engines, take out motors and engine builders
- OEM spec flanged head hardware included to match your factory LS engine hardware
- OEM quality natural finish die castings for clean looks and durability. Can be polished, coated, painted or plated.
- Accessories, tensioner, and pulleys are manufactured by OEM suppliers many of which are on production vehicles today.
- Simple, dedicated installation kits allow easy fitment to Corvette, F-Body or Truck drive offsets
- Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to competitive products
- The most cost effective LS/LT bracket solution on the market!
- KIT Contains:
- 198-100 - P/S PUMP, CORVETTE ALUMINUM
- 199-101 - AC SD508 SANDEN COMPRESSOR, R-134a
- 70R155 - BELT, 6V SERPENTINE
- 20-132 - LS A/C DRV BRACKET KIT (WORKS W/SANDEN AC COMP)
- 97-152 - PULLEY, P/S PUMP
- 97-151 - TENSIONER ASSEMBLY
- 197-400 - HARNESS PIGTAIL, ALTERNATOR, AD STYLE
- 97-150 - IDLER PULLEY, SMOOTH, 2.75" DIAMETER
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| A/C Compressor Included | Yes |
|---|---|
| A/C Compressor Type | SD508 |
| Accessory Drive Style | High Mount |
| Alternator Amperage | 130 |
| Alternator Included | Yes |
| Application | GM Gen V LT |
| Application | GM LS |
| Belt Included | Yes |
| Brand | Holley |
| Choose Your Part | Accessory Drive Kits |
| Damper Included | No |
| Damper Style | Factory Standard Middle or Long |
| Emission Code | 5 |
| Engine | GM LS |
| Finish | Polished |
| Material | Cast Aluminum |
| Output | 130 Amps |
| Power Steering Hardline Included | No |
| Power Steering Pulley Included | Yes |
| Power Steering Pump Included | Yes |
| Power Steering Reservoir Included | No |
| Product Type | Accessory Drive Kits |
| 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
4.2 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 2
Does not hold as advertised
Color: Black
When the dash got hot from the sun, the glue gave way and everything ended up on the floor. Couldn’t send it back because the time limit had passed but I don’t use it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Best one so far!
Good quality and suction is strong that the mount stays in place on any part of your windshield. Installation is easy and removal of mount is easy. This is one of the best mounts I have used so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
★★★★★ 5
Strong magnets, good suction, and easy to twist on/off
I am very pleased with the function and the design of this magsafe compatable phone holder.
The magnets are very strong and will hold securely whether on smooth or rough roads. It rotates easily to conform to whatever angle is needed and works best for your application. The twist on/off suction device is easy to use and can be tightened or loosened with finger tips, you don’t have to give it an eagle claw grip to turn it, and this makes it especially pleasing to my wife.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025
★★★★★ 5
Amazing quality, great magnet strength
The best phone holder, specifically made for your vehicle! Amazing quality, the adhesive on the tape is strong and so easy to install. It sticks amazing, holds your phone up steady and in place without shaking or falling all over the place
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
★★★★★ 5
Great Net!!
Size: 59 inches
The cargo net itself works great and keeps everything secure in my truck bed. The sticker tabs didn’t hold up well, so I switched to using the screws provided. The screws do the job perfectly, but installing them just feels wrong lol. Should be drilling holes in a brand new truck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 24, 2025
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