Accessory Brackets & Components

Holley LS A/C Accessory Drive Kit 20-142 Now available from Holley are complete kits that have everything needed for the application including the belt. Included are accessories, pulleys, tensioner,...

Holley LS Alternator & Power Steering Pump Accessory Drive Kit 20-143 Now available from Holley are complete kits that have everything needed for the application including the belt. Included are...

Holley LS/LT High-Mount Complete Accessory Drive Kit 20-137 Includes SD508 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, & Pulleys Now available from Holley are complete kits that have...

Holley Grooved Idler Pulley 97-153 59mm grooved idler pulley.  

Holley LS/LT High-Mount Complete Accessory Drive Kit Includes SD7 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, & Pulleys Now available from Holley are complete kits that have everything...

Holley LS Swap Belt Tensioner Assembly 97-151 w/ Grooved Pulley    

Holley Idler Pulley Idler Pulley, Smooth, 2.992" DI 76 mm smooth steel idler pulley with ball bearing.   

Holley LS/LT High-Mount Power A/C, Steering & Alternator Bracket 20-132 Alt, P/S & A/C- Fits Sanden SD508 or SD7 Comp. Holley is pleased to offer simple, clean, cost effective solutions that solve...

LS A/C ACCESSORY DRIVE BRACKET - PASSENGER’S SIDE BRACKET ONLY (A/C) - FITS SANDEN SD508 OR SD7 COMP. LS A/C Accessory Drive Bracket NOTE: This bracket REQUIRES an installation kit for assembly...

Holley Power Steering Pump Pulley Corvette style steel P/S pump pulley with 6.70” overall OD and 0.66” shaft bore.Works with Holley P/N 198-100 and similar P/S pumps with a 0.66 shaft.

Holley LS/LT High-Mount A/C Accessory Drive Bracket 20-133 - Passenger Side NOTE: This bracket REQUIRES an installation kit for assembly (Part 21-1, 21-2, OR 21-3, see Fitment Guide below for the...

Holley LS High-Mount Accessory Drive Bracket Install Kit Corvette/CTS-V/G8 - Short Belt 21-1 Installation Kit, LS Acc. Drive Brackets, use with STANDARD belt alignment (SHORT alignment common on...