Holley 20-137 LS Complete Accessory Drive Kit w/SD508 A/C Compressor
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
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
More Like This
Holley 20-136 LS Complete Accessory Drive Kit w/R4 A/C Compressor
Holley 20-138 LS Complete Accessory Drive Kit w/SD7 A/C Compressor
Holley 20-140 LS A/C Accessory Drive Kit, Passenger's Side
Holley 20-141 LS A/C Accessory Drive Kit, Passenger's Side
Holley 20-142 LS A/C Accessory Drive Kit, Passenger's Side
Holley 20-143 LS Alternator & Power Steering Pump Accessory Drive Kit
Holley 20-132BK LS Accessory Drive Braket Kit, Black
Holley 97-170 Replacement Hardware Kit for 20-131 & 20-136
Holley 21-2 LS Accessory Drive Bracket Installation Kit, Middle Align
Holley 20-131 R4 Compressor LS Accessory Drive AC, PS, Alt Bracket Kit
Q & A
In this episode, Project Chevelle takes a big step in its muscle car transformation. It's out with the little old 307 and to the dyno with our new 383 from BluePrint Engines!