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Holley Performance 20-185P Accessory Drive Component Mount Set
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Key item features
- Bracketless accessory mounting with ultra-easy assembly
- Bottom outlet heater hose options for swap application clearance
- LT1 style premium 150 amp alternator
- LT1 style water pump cartidge design
- Compact SD7 A/C compressor
- Type II power steering pump with baffled reservoir
- P/S adapter hardline to AN -6 adapter included
- Steam tube input port
- Shortened top outlet nipple for more radiator hose turns and routing room
- OE pulley ratios for optimal accessory performance
- No adapters/spacers required!
- Works with all common aftermarket and factory throttle bodies and intakes.
- Works with VVT applications
- Works with Hooker turbo manifolds.
- Fits ALL LS engines except with dry sump and/or supercharger.
- Polished Finish
- All accessories are included; the water pump, A/C compressor, Alternator, P/S pump with reservoir, and the crank damper.
Specs
- Vehicle model20-185P
- Vehicle fitment typeSpecific
- Automotive parts divisionPerformance
- BrandHolley
- FeaturesEasy Installation
- MaterialCast Aluminum
Current price is USD$3,349.95
Price when purchased online
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Columbus, 43215
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Starting from $3,349.95
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| Product | Viewing this itemHolley Performance 20-185P Accessory Drive Component Mount Set ![]() $3,349.95 current price $3,349.95 | Holley 20-220 Holley Premium Mid-Mount Complete Accessory System for GM Gen V LT4 Wet Sump Engines ![]() $3,349.95 current price $3,349.95 | Holley 20-345BK Holley Godzilla High-Mount Accessory Drive - F100 Swap - Complete - Black ![]() $3,299.95 current price $3,299.95 | Holley Performance 97-176 Accessory Drive Component Mount Set ![]() $8.44 current price $8.44 | Holley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System ![]() $2,612.95 current price $2,612.95 | Holley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System ![]() $2,510.95 current price $2,510.95 | Holley Performance 20-135 Accessory Drive Component Mount Set ![]() $306.95 current price $306.9524.5 out of 5 Stars. 2 reviews | Holley 97-249 Idler Pulley-Smooth LT4 GM Engine ![]() $54.22 current price $54.22 | Holley Performance 20-133P Accessory Drive Component Mount Set ![]() $205.92 current price $205.92 | Holley Performance 20-155 Accessory Drive Component Mount Set ![]() $270.95 current price $270.95 |
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| Vehicle model | 20-185PHolley Performance 20-185P Accessory Drive Component Mount Set | 20-220Holley 20-220 Holley Premium Mid-Mount Complete Accessory System for GM Gen V LT4 Wet Sump Engines | 20-345BKHolley 20-345BK Holley Godzilla High-Mount Accessory Drive - F100 Swap - Complete - Black | 97-176Holley Performance 97-176 Accessory Drive Component Mount Set | 20-370BKHolley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System | 20-370Holley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System | LSHolley Performance 20-135 Accessory Drive Component Mount Set | 97-249Holley 97-249 Idler Pulley-Smooth LT4 GM Engine | 20-133PHolley Performance 20-133P Accessory Drive Component Mount Set | 20-155Holley Performance 20-155 Accessory Drive Component Mount Set |
|---|---|---|---|---|---|---|---|---|---|---|
| Vehicle fitment type | SpecificHolley Performance 20-185P Accessory Drive Component Mount Set | SpecificHolley 20-220 Holley Premium Mid-Mount Complete Accessory System for GM Gen V LT4 Wet Sump Engines | SpecificHolley 20-345BK Holley Godzilla High-Mount Accessory Drive - F100 Swap - Complete - Black | SpecificHolley Performance 97-176 Accessory Drive Component Mount Set | UniversalHolley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System | UniversalHolley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System | SpecificHolley Performance 20-135 Accessory Drive Component Mount Set | SpecificHolley 97-249 Idler Pulley-Smooth LT4 GM Engine | SpecificHolley Performance 20-133P Accessory Drive Component Mount Set | SpecificHolley Performance 20-155 Accessory Drive Component Mount Set |
| Automotive parts division | PerformanceHolley Performance 20-185P Accessory Drive Component Mount Set | PerformanceHolley 20-220 Holley Premium Mid-Mount Complete Accessory System for GM Gen V LT4 Wet Sump Engines | PerformanceHolley 20-345BK Holley Godzilla High-Mount Accessory Drive - F100 Swap - Complete - Black | PerformanceHolley Performance 97-176 Accessory Drive Component Mount Set | PerformanceHolley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System | PerformanceHolley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System | PerformanceHolley Performance 20-135 Accessory Drive Component Mount Set | PerformanceHolley 97-249 Idler Pulley-Smooth LT4 GM Engine | PerformanceHolley Performance 20-133P Accessory Drive Component Mount Set | PerformanceHolley Performance 20-155 Accessory Drive Component Mount Set |
| Features | Easy InstallationHolley Performance 20-185P Accessory Drive Component Mount Set | SwivelHolley 20-220 Holley Premium Mid-Mount Complete Accessory System for GM Gen V LT4 Wet Sump Engines | HingedHolley 20-345BK Holley Godzilla High-Mount Accessory Drive - F100 Swap - Complete - Black | -Holley Performance 97-176 Accessory Drive Component Mount Set | Easy InstallationHolley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System | Easy InstallationHolley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System | AdjustableHolley Performance 20-135 Accessory Drive Component Mount Set | -Holley 97-249 Idler Pulley-Smooth LT4 GM Engine | UniversalHolley Performance 20-133P Accessory Drive Component Mount Set | -Holley Performance 20-155 Accessory Drive Component Mount Set |
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About this item
Product details
LS Engine Drive includes SD7 A/C Compressor, Alternator, P/S Pump, Tensioner, Crank Damper, Belt, & Pulleys;
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), 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. Among the many swap friendly features are bottom heater outlets for clearance in tight applications. 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 Mid-Mount drive completes Holley's trilogy of accessory solutions giving a third option compared to the High and Low-Mount previously released. All three accessory solutions are for LS engines.
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, P/S pump with reservoir, and the crank damper. All pulleys and the belt are supplied. Even 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.;
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), 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. Among the many swap friendly features are bottom heater outlets for clearance in tight applications. 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 Mid-Mount drive completes Holley's trilogy of accessory solutions giving a third option compared to the High and Low-Mount previously released. All three accessory solutions are for LS engines.
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, P/S pump with reservoir, and the crank damper. All pulleys and the belt are supplied. Even 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.;
- Bracketless accessory mounting with ultra-easy assembly
- Bottom outlet heater hose options for swap application clearance
- LT1 style premium 150 amp alternator
- LT1 style water pump cartidge design
- Compact SD7 A/C compressor
- Type II power steering pump with baffled reservoir
- P/S adapter hardline to AN -6 adapter included
- Steam tube input port
- Shortened top outlet nipple for more radiator hose turns and routing room
- OE pulley ratios for optimal accessory performance
- No adapters/spacers required!
- Works with all common aftermarket and factory throttle bodies and intakes.
- Works with VVT applications
- Works with Hooker turbo manifolds.
- Fits ALL LS engines except with dry sump and/or supercharger.
- Polished Finish
- All accessories are included; the water pump, A/C compressor, Alternator, P/S pump with reservoir, and the crank damper.
info:
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Specifications
Vehicle model
20-185P
Vehicle fitment type
Specific
Automotive parts division
Performance
Brand
Holley
Warranty
Warranty information
Manufacturer's Limited 90 Day Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
California Proposition 65
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