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Holley 20-290 Complete Front Accessory System - Mid-Mount - Natural Cast Finish
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Key item features
- Bracketless Accessory Mounting System for Ultra-Easy Assembly – Timing Cover is Integrated into this Bracket / Casting
- Configurable Heater Hose Connection Options - for Hose Routing Flexibility
- Holley Premium 150 Amp alternator – Plenty of Power for All Vehicle Systems
- Easy Wiring of Alternator That Doesn’t Require Factory ECU to Excite Alternator
- Alternator is Tucked in Tight to the Engine – Eliminates Frame Rail or Hood Clearance Issues (Common with Factory Car or Truck Drive Systems)
- Holley Water Pump w/ Cartridge Design – Compact & Easy to Service Without Removing the Water Pump Housing / Timing Cover
- SD7 Sanden style A/C Compressor – Small Compact Compressor
- Type II Power Steering Pump with Baffled Reservoir
- Power Steering Pump Has Proper Pressure for use with Steering Box on Older Vehicles (Eliminates Steering Box Damage Due to Excessive Pressure)
- Swivel Water Inlet & Outlet – Allows Custom Radiator Hose Routing
- OE (Original Equipment) Pulley Ratios for Optimal Accessory Performance
- No Adapters or Spacers Needed – for Easy Installation
- Works with Common After-Market and Factory Throttle Bodies and Intakes
- Choose from Kits in Natural Aluminum or Black Finish – Fits Naturally Aspirated Gen III Hemi Engines (5.7L, 6.1L, and 6.4L)
- Includes OE Style Damper with Cast in Serpentine Pulley
- All Accessories are Included; Water Pump, A/C Compressor, Alternator, Power Steering Pump w/ Reservoir, Pulleys & Crank Damper
- All Plumbing Adapters, Wiring Adapters, Gaskets and Seals are Included
- Available for VVT (Variable Valve Timing – 2009-Up 5.7L and 2011-Up 6.4L) and Non-VVT (2003-2008 5.7L, and 2005-2010 6.1L) Engines in Natural Cast Aluminum or Black Finish
Specs
- Vehicle model20-290
- Vehicle year2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
- Vehicle fitment typeSpecific
- BrandHolley
- Automotive specialty part typeAccessory Drive Belt Kit
- FeaturesEasy Installation
Current price is USD$3,349.95
Price when purchased online
- Free shipping
Free 90-day returns
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Columbus, 43215
Arrives by Wed, Feb 25
Sold and shipped by Walmart.com
Free 90-day returns
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Starting from $3,349.95
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| Product | Viewing this itemHolley 20-290 Complete Front Accessory System - Mid-Mount - Natural Cast Finish ![]() $3,349.95 current price $3,349.95 | Holley 20-163 Low Mount LSA Complete Accessory Drive Alt, P/S & A/C - Natural Finish ![]() Now $2,788.95 current price Now $2,788.95, Was $3,099.95$3,099.95 | Holley 20-340BK High-Mount Accessory Drive - With Holley Oiling System - Complete Kit - Black ![]() Now $2,788.95 current price Now $2,788.95, Was $3,099.95$3,099.95 | Holley Performance 97-176 Accessory Drive Component Mount Set ![]() $8.44 current price $8.44 | Holley 20-310 Complete Front Accessory System - High Mount - Natural Cast Finish ![]() Now $2,120.95 current price Now $2,120.95, Was $2,356.95$2,356.95 | Holley 97-263 Hardware Kit For LSA Supercharged Accessory Drive ![]() $33.48 current price $33.48 | Holley 20-205 Mid-Mount Complete Accessory System for LT Engines ![]() Now $2,304.95 current price Now $2,304.95, Was $2,561.95$2,561.95 | Holley 20-310BK Complete Front Accessory System - High Mount - Black Finish ![]() $2,443.95 current price $2,443.95 | Holley 97-366 Replacement Hardware Kit ![]() $28.07 current price $28.07 | Holley 97-303 Hardware kit for BBC Cooling Manifold ![]() $40.20 current price $40.20 |
|---|
| Vehicle model | 20-290Holley 20-290 Complete Front Accessory System - Mid-Mount - Natural Cast Finish | 20-163Holley 20-163 Low Mount LSA Complete Accessory Drive Alt, P/S & A/C - Natural Finish | 20-340BKHolley 20-340BK High-Mount Accessory Drive - With Holley Oiling System - Complete Kit - Black | 97-176Holley Performance 97-176 Accessory Drive Component Mount Set | 20-310Holley 20-310 Complete Front Accessory System - High Mount - Natural Cast Finish | 97-263Holley 97-263 Hardware Kit For LSA Supercharged Accessory Drive | LTHolley 20-205 Mid-Mount Complete Accessory System for LT Engines | 20-310BKHolley 20-310BK Complete Front Accessory System - High Mount - Black Finish | HOL-397-366Holley 97-366 Replacement Hardware Kit | 97-303Holley 97-303 Hardware kit for BBC Cooling Manifold |
|---|---|---|---|---|---|---|---|---|---|---|
| Vehicle year | 2003Holley 20-290 Complete Front Accessory System - Mid-Mount - Natural Cast Finish | -Holley 20-163 Low Mount LSA Complete Accessory Drive Alt, P/S & A/C - Natural Finish | 2020Holley 20-340BK High-Mount Accessory Drive - With Holley Oiling System - Complete Kit - Black | -Holley Performance 97-176 Accessory Drive Component Mount Set | 2020Holley 20-310 Complete Front Accessory System - High Mount - Natural Cast Finish | -Holley 97-263 Hardware Kit For LSA Supercharged Accessory Drive | -Holley 20-205 Mid-Mount Complete Accessory System for LT Engines | 2020Holley 20-310BK Complete Front Accessory System - High Mount - Black Finish | -Holley 97-366 Replacement Hardware Kit | -Holley 97-303 Hardware kit for BBC Cooling Manifold |
| Vehicle fitment type | SpecificHolley 20-290 Complete Front Accessory System - Mid-Mount - Natural Cast Finish | SpecificHolley 20-163 Low Mount LSA Complete Accessory Drive Alt, P/S & A/C - Natural Finish | SpecificHolley 20-340BK High-Mount Accessory Drive - With Holley Oiling System - Complete Kit - Black | SpecificHolley Performance 97-176 Accessory Drive Component Mount Set | SpecificHolley 20-310 Complete Front Accessory System - High Mount - Natural Cast Finish | SpecificHolley 97-263 Hardware Kit For LSA Supercharged Accessory Drive | SpecificHolley 20-205 Mid-Mount Complete Accessory System for LT Engines | SpecificHolley 20-310BK Complete Front Accessory System - High Mount - Black Finish | SpecificHolley 97-366 Replacement Hardware Kit | SpecificHolley 97-303 Hardware kit for BBC Cooling Manifold |
| Automotive specialty part type | Accessory Drive Belt KitHolley 20-290 Complete Front Accessory System - Mid-Mount - Natural Cast Finish | Accessory Drive Belt KitHolley 20-163 Low Mount LSA Complete Accessory Drive Alt, P/S & A/C - Natural Finish | Accessory Drive Belt KitHolley 20-340BK High-Mount Accessory Drive - With Holley Oiling System - Complete Kit - Black | -Holley Performance 97-176 Accessory Drive Component Mount Set | Accessory Drive Belt KitHolley 20-310 Complete Front Accessory System - High Mount - Natural Cast Finish | Hardware KitHolley 97-263 Hardware Kit For LSA Supercharged Accessory Drive | Accessory Drive Belt KitHolley 20-205 Mid-Mount Complete Accessory System for LT Engines | Accessory Drive Belt KitHolley 20-310BK Complete Front Accessory System - High Mount - Black Finish | -Holley 97-366 Replacement Hardware Kit | Hardware kitHolley 97-303 Hardware kit for BBC Cooling Manifold |
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About this item
Product details
Compatible with vehicles equipped with 2003-2008 5.7L and 2005-2010 6.1L Gen III Hemi (Non VVT) V8 engines. Sold as a Kit.;
Holley's complete, mid-mount 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 timing cover for a clean, integrated system. The design offers superb engine visibility to show off your horsepower, not your accessories.
Among the many swap friendly features are two optional heater connection configurations. The innovative Holley premium alternator incorporates 6-phase and square wire technology. The compact and reliable SD7 A/C compressor and Type II P/S pump with baffled reservoir are also integrated. The kit utilizes Holley's proven cartridge style water pump.
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.
This accessory drive system fits following Non-VVT Engines:
2003-2008 5.7L
2005-2010 6.1L
2007-2010 392 Mopar Crate Engine;
Holley's complete, mid-mount 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 timing cover for a clean, integrated system. The design offers superb engine visibility to show off your horsepower, not your accessories.
Among the many swap friendly features are two optional heater connection configurations. The innovative Holley premium alternator incorporates 6-phase and square wire technology. The compact and reliable SD7 A/C compressor and Type II P/S pump with baffled reservoir are also integrated. The kit utilizes Holley's proven cartridge style water pump.
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.
This accessory drive system fits following Non-VVT Engines:
2003-2008 5.7L
2005-2010 6.1L
2007-2010 392 Mopar Crate Engine;
- Bracketless Accessory Mounting System for Ultra-Easy Assembly – Timing Cover is Integrated into this Bracket / Casting
- Configurable Heater Hose Connection Options - for Hose Routing Flexibility
- Holley Premium 150 Amp alternator – Plenty of Power for All Vehicle Systems
- Easy Wiring of Alternator That Doesn’t Require Factory ECU to Excite Alternator
- Alternator is Tucked in Tight to the Engine – Eliminates Frame Rail or Hood Clearance Issues (Common with Factory Car or Truck Drive Systems)
- Holley Water Pump w/ Cartridge Design – Compact & Easy to Service Without Removing the Water Pump Housing / Timing Cover
- SD7 Sanden style A/C Compressor – Small Compact Compressor
- Type II Power Steering Pump with Baffled Reservoir
- Power Steering Pump Has Proper Pressure for use with Steering Box on Older Vehicles (Eliminates Steering Box Damage Due to Excessive Pressure)
- Swivel Water Inlet & Outlet – Allows Custom Radiator Hose Routing
- OE (Original Equipment) Pulley Ratios for Optimal Accessory Performance
- No Adapters or Spacers Needed – for Easy Installation
- Works with Common After-Market and Factory Throttle Bodies and Intakes
- Choose from Kits in Natural Aluminum or Black Finish – Fits Naturally Aspirated Gen III Hemi Engines (5.7L, 6.1L, and 6.4L)
- Includes OE Style Damper with Cast in Serpentine Pulley
- All Accessories are Included; Water Pump, A/C Compressor, Alternator, Power Steering Pump w/ Reservoir, Pulleys & Crank Damper
- All Plumbing Adapters, Wiring Adapters, Gaskets and Seals are Included
- Available for VVT (Variable Valve Timing – 2009-Up 5.7L and 2011-Up 6.4L) and Non-VVT (2003-2008 5.7L, and 2005-2010 6.1L) Engines in Natural Cast Aluminum or Black Finish
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Specifications
Vehicle model
20-290
Vehicle year
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Vehicle fitment type
Specific
Brand
Holley
Warranty
Warranty information
Limited 90 Day
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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