Holley 20-185BK | Accessory Drive Component Mount Set

Part Number

20-185BK

Accessory Drive System Kit; Black Finish; GM LS; Mid-Mount; Bracketless; Incl. SD7 A/C Compressor/Alternator/P.Steering Pump/Crank Damper/Tensioner/Belt/Pulleys/Hose Adapters

$2,502.01

---------OR---------

In stock

Only 2 left

Free Shipping

Estimated Ship Date: 1 Business Day or Less

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Details

Holley's 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 (Patent Pending)

BRAND: Holley

FEATURES:

Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
OE Pulley Ratios For Optimal Accessory Performance
Accessory Drive System Kit; Black Finish; GM LS; Mid-Mount; Bracketless; Incl. SD7 A/C Compressor/Alternator/P.Steering Pump/Crank Damper/Tensioner/Belt/Pulleys/Hose Adapters;
Bottom Outlet Heater Hose Options For Swap Appls. Clearance
LT1 Style Hairpin Premium Alternator
PS Adapter Hardline to AN-6 Adapter Included
Compact SD7 A/C Compressor
Ultra-Easy Assembly
Accessory Drive System Kit
Shortened Top Outlet Nipple For More Hose Turns/Routing Room
Type II Power Steering Pump w/Baffled Reservoir
Dress Up Accessory Brackets
LT1 Style Water Pump Design
Steam Tube Input Port
Fits All LS Engines Except With Dry Sump and/or Supercharger
No Adapters/Spacers Require

SPECIFICS:

Accessory Drive Style	Mid Mount
Engine Make/Size	GM LS
Material	Cast Aluminum
WARNING CA Proposition 65	No

DOWNLOADS:

Product Questions (4)

Customer Questions

Can a serpentine belt cause smoke?

Yes, a serpentine belt can cause smoke. A serpentine belt is an essential component of a vehicle's engine system. It drives various accessories such as the alternator, power steering pump, water pump, and air conditioning compressor. If the serpentine belt becomes worn, damaged, or misaligned, it can cause friction and generate smoke.

Why is my serpentine belt squealing?

The serpentine belt can squeal due to various reasons, including tension issues, worn-out belt, or a problem with the belt's pulleys.

Is my serpentine belt too tight?

If your serpentine belt is causing issues like excessive noise or accelerated wear on the pulleys, it may indicate that the belt is too tight.

Why did my serpentine belt come off?

Serpentine belts can come off due to factors such as belt wear, improper tension, misaligned pulleys, or a faulty tensioner.