Shop departments
Additional
Language & Currency
EN DE FR
+1 561-228-4465
Mon. - Fri. 9:00 am - 5:00 pm EST
United States dollar ($) - USD
  • United States dollar ($) - USD
HomeShopEngine & IgnitionAccessory BeltsHolley Accessory Drive Belt Kit, For Use with Chevy Big Block V8 Engines, Single Serpentine Belt, Mid-Mount, Black Finish, Cast Aluminum – 20-242BK

Holley Accessory Drive Belt Kit, For Use with Chevy Big Block V8 Engines, Single Serpentine Belt, Mid-Mount, Black Finish, Cast Aluminum – 20-242BK

$2,521.19

United States dollar ($) - USD
  • United States dollar ($) - USD
Unsure if this fits your vehicle?Our team can confirm fitment before you buy.
Chat with us

Holley Accessory Drive Belt Kit – 20-242BK

Description

Accessory Drive Belt Kit; For Use With Chevy Big Block V8 Engines; Single Serpentine Belt; Mid-Mount; Black Finish; Cast Aluminum; With LT1 Style Water Pump/ LT1 Style 150 Amp Alternator/ Type II Power Steering Pump With Reservoir/ SD7 AC Compressor/ P/S Adapter/ Crank Damper Belt/ Tensioner/ Pulleys/ Hardware

Attributes:

  • Drives A/C Compressor: Yes
  • Drives Generator/Alternator: Yes
  • Drives Power Steering Pump: Yes
  • Drives Water Pump: Yes
  • Number of Belts: 1
  • Type of Belts: Serpentine
  • Includes Hardware: Yes

Features & Benefits:

  • Mid-Mount Complete Accessory System Has All Accessories Pulled In Tighter Than Other Accessory Drives
  • Bracketless Accessory Mounting With Ultra-Easy Assembly
  • O-Ring Seal To Engine
  • Hidden Thermostat Bypass And Heater Hose Ports With NPT Line Adapters Provided
  • LT1 Style Premium Alternator And Water Pump Design
  • Compact SD7 A/C Compressor With Line Adapter Provided
  • Type II Power Steering Pump With Baffled Reservoir
  • P/S Adapter Hardline To AN -6 Adapter Provided
  • OE Pulley Ratios For Optimal Accessory Performance
  • Limited 90 Day Supplier Warranty

About Product:
The Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a “bracketless” design, where the accessories bolt directly to the water pump for a clean, integrated form. The design offers superb engine visibility to show off your horsepower, not your accessories. The Holley designed alternator is just as innovative. This premium alternator utilizes 6-phase technology as found on the C7 Corvette. The water pump also shares its design efficiencies with that of the C7 Corvette. The compact and reliable SD7 A/C compressor and Type II P/S pump with baffled reservoir are also integrated. The water pump design incorporates optional side or top heater ports. The top thermostat bypass and heater ports are recessed into the manifold. So if you don’t need them, you don’t see them. When we say “complete”, we mean complete. The Mid-mount system comes with everything you need. All accessories are provided; the water pump, A/C compressor, Alternator, and P/S pump with reservoir. All pulleys and the belt are supplied. Even A/C line adapter, heater hose adapters, power steering to -6 AN hardline, and the alternator plug/harness are provided. Easy assembly was a priority during the entire development of this accessory solution. Color graphical instructions walk you through every step of the ultra-easy installation.

Additional information

Weight 15.05 lbs
Dimensions 4.1 × 3.2 × 3 in
Brand

HOLLEY

Manufacturer Part Number

20-242BK

Your Destination for Automotive Parts At Drivar Auto Parts, we offer a massive selection of over 400,000 aftermarket auto parts for cars, trucks, RVs, performance vehicles, and more. From everyday replacement parts to upgrades and performance components, we’re here to help you find what you need. Shop Drivar Auto Parts and discover the parts built for your ride.
Drivar Auto Parts © 2018-2026 | Commerce Foundations, LLC. All Rights Reserved.
Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
  • Image
  • SKU
  • Rating
  • Price
  • Stock
  • Availability
  • Add to cart
  • Description
  • Content
  • Weight
  • Dimensions
  • Additional information
Click outside to hide the comparison bar
Compare