Holley 20-137 LS Complete Accessory Drive Kit w/SD508 A/C Compressor

As featured on Classic Truck’s Week to Wicked. Watch the transformation here!

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 many of which are on production cars today.

• 197-301 - ALTERNATOR, 130 AMP, LARGE CASE  425-197301
• 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 bracket solution on the market!
• 198-100 - P/S PUMP, CORVETTE ALUMINUM  425-198100
• 199-101 - AC SD508 SANDEN COMPRESSOR, R-134a  425-199101
• 70R155 - BELT, 6V SERPENTINE
• 20-132 - LS A/C DRV BRACKET KIT (WORKS W/SANDEN AC COMP)  425-20132
• 97-152 - PULLEY, P/S PUMP  425-97152
• 97-151 - TENSIONER ASSEMBLY  425-97151
• 97-150 - IDLER PULLEY, SMOOTH, 2.75" DIAMETER  425-97150
• 197-400 - HARNESS PIGTAIL, ALTERNATOR, AD STYLE  425-197400