Accessory Brackets & Components

Holley LS High Mount Passenger's Side R4 A/C Accessory Drive Kit 20-140 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...

Holley LS Passenger's Side SD508 A/C Accessory Drive Kit 20-141 Now available from Holley are complete kits that have everything needed for the application including the belt. Included are accessories, pulleys, tensioner, and belt that are manufactured...

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, and belt that are manufactured by OE part suppliers...

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 accessories, pulleys, tensioner, and belt that 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 everything needed for the application including...

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 needed for the application including the belt...

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 the accessory drive challenges encountered when...

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 (Part 21–1, 21–2, OR 21–3, see...

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.