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Holley 20-242 Big Block Chevy Mid-Mount Complete Accessory System

Name: Holley 20-242 Big Block Chevy Mid-Mount Complete Accessory System
Brand: Holley
Price: 2820.99 CAD
Availability: InStock

by Holley

• SKU: ds_BBVL_20-242

• Product Type: Accessory Drive Component Mount Set

2 sold in last 8 days

$2,828.93 $2,820.99

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Description_ASC	The power steering pump included can be used Hydroboost systems. Please refer to the flow specs on part number 198-101
Description_DEF	Accessory Drive Component Mount Set
Description_DES	Holley Big Block Chevy Mid-Mount Complete Accessory System
Description_FAB	The Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory drives.
Description_FAB	Bracketless accessory mounting with ultra-easy assembly
Description_FAB	O-ring seal to engine
Description_FAB	Hidden thermostat bypass and heater hose ports with NPT line adapters included
Description_FAB	LT1 style premium alternator
Description_FAB	LT1 style water pump design
Description_FAB	Compact SD7 A/C compressor with line adapter included
Description_FAB	Type II power steering pump with baffled reservoir
Description_FAB	P/S adapter hardline to AN -6 adapter included
Description_FAB	OE pulley ratios for optimal accessory performance
Description_FAB	Available in natural and black finishes
Description_FAB	Billet alternator, tensioner, and compressor pulley covers
Description_EXT	Mid-Mount Complete Accessory Drive System; Natural; Cast Aluminum; 1.4 in. Inlet Size; Incl. Water Pump/Alternator/Power Steering Pump/Billet Alternat; For Chevy Big Block;
Description_INV	COMP-MID-MT ACC DRIVE SYSTEM, BBC-NATURA
Description_SHO	AccessoryDriveCmpKit
Description_MKT	Holley's Mid-Mount accessory drives are now available for your big block Chevrolet engines! The revolutionary system does what no other accessory bracket system has doneΓÇª GETS RID OF THE BRACKETS!
Description_MKT	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.
Description_MKT	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!
Description_MKT	When we say "complete", we mean complete. The Mid-mount system comes with everything you need. All accessories are included; 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 included. 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.
Description_MKT	Patent - www.holley.com/patents/
WARNING CA Proposition 65	No
Alternator Amperage	150
Alternator Included	Yes
Damper Style	Factory
Finish	Cast
Inlet Size	35.4mm/1.4"
Product Type	Accessory Drive Kits
Warranty	Limited 90 Day
Damper Included	No
Power Steering Hardline Included	Yes
Power Steering Pulley Included	Yes
Power Steering Pump Included	Yes
Water Neck Included	Yes
Water Pump Included	Yes
A/C Compressor Included	Yes
A/C Compressor Type	SD7
Accessory Drive Style	Mid-Mount
Application	Chevrolet Big Block
Belt Included	Yes
Brand	Holley
Engine	Chevy Big Block V8
Material	Cast Aluminum
Output	150 Amps
Power Steering Reservoir Included	Yes
Tensioner Included	Yes
Thermostat Included	No
Water Pump Pulley Included	Yes
Choose Your Part	Accessory Drive Kits
Emission Code	3, 5
Pulley Style	Serpentine
Sale Category	Engine
Length	17.0000
Width	19.0000
Height	24.0000
Weight	49.0000

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Holley 20-242 Big Block Chevy Mid-Mount Complete Accessory System

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Do you offer wholesale or jobber pricing?

Yes. Wholesale pricing is available for legitimate businesses that provide a valid business number or equivalent proof. Ongoing purchase volume is required to maintain discount eligibility. One-time personal buyers aren’t eligible.

Will this part fit my vehicle?

If a product page clearly lists fitment for your vehicle and the description leaves no reasonable doubt, we’ll cover the cost of return if it doesn’t fit. Exclusions apply if prior modifications cause the issue. When browsing self-serve, you’re responsible for confirming compatibility by checking manufacturer fitment data and notes. If unsure, contact us before ordering and we’ll verify it for you.

Do you offer technical support or installation advice?

We help where possible on a case-by-case basis. Most manufacturers include detailed instructions and tech support contacts. Because our catalog spans hundreds of brands, we can’t provide every torque spec or procedure, but we’ll connect you with the manufacturer if needed.

Do you offer price matching?

We don’t guarantee price matching, but we’re happy to review a legitimate in-stock offer from another Canadian retailer. The comparison must include all costs such as product price, shipping, taxes, and fees, and the item must be identical and available for immediate purchase. We won’t lose money to match unsustainable or out-of-stock pricing.

Can I exchange an item?

Yes. In-store exchanges happen on the spot when stock is available. For shipped orders, the original item must be returned first. Once received and inspected, we can issue a store credit toward the correct part or replacement. We can’t send a second item while the first is still in your possession without payment for both.

Are prices shown before or after tax?

All prices on the site are before tax. GST, HST, or PST is calculated at checkout based on your shipping address..

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