Holley 20-290BK Black Mid-Mount Complete Accessory System
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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.
Specifications:
Description_ASC | Optional A/C pulley cover (97-185) and Alternator pulley cover (97-187) are available separately. |
Description_DEF | Accessory Drive Component Mount Set |
Description_DES | Holley Black Mid-Mount Complete Accessory System |
Description_EXT | Holley Mid-Mount Complete Accessory System; For Gen III Hemi - Non VVT Engine; Fits 2003-2008 5.7L/2005-2010 6.1L Engine; Black Finish; Factory Style Damper; |
Description_FAB | Bracketless Accessory Mounting System for Ultra-Easy Assembly - Timing Cover is Integrated into this Bracket / Casting |
Description_FAB | Configurable Heater Hose Connection Options - for Hose Routing Flexibility |
Description_FAB | Holley Premium 150 Amp alternator - Plenty of Power for All Vehicle Systems |
Description_FAB | Easy Wiring of Alternator That Doesn't Require Factory ECU to Excite Alternator |
Description_FAB | Alternator is Tucked in Tight to the Engine - Eliminates Frame Rail or Hood Clearance Issues (Common with Factory Car or Truck Drive Systems) |
Description_FAB | Holley Water Pump w/ Cartridge Design - Compact & Easy to Service Without Removing the Water Pump Housing / Timing Cover |
Description_FAB | SD7 A/C Compressor - Small Compact Compressor |
Description_FAB | Type II Power Steering Pump with Baffled Reservoir |
Description_FAB | Power Steering Pump Has Proper Pressure for use with Steering Box on Older Vehicles (Eliminates Steering Box Damage Due to Excessive Pressure) |
Description_FAB | Swivel Water Inlet & Outlet - Allows Custom Radiator Hose Routing |
Description_FAB | OE (Original Equipment) Pulley Ratios for Optimal Accessory Performance |
Description_FAB | No Adapters or Spacers Needed - for Easy Installation |
Description_FAB | Works with Common After-Market and Factory Throttle Bodies and Intakes |
Description_FAB | Choose from Kits in Natural Aluminum or Black Finish - Fits Naturally Aspirated Gen III Hemi Engines (5.7L, 6.1L, and 6.4L) |
Description_FAB | Includes OE Style Damper with Cast in Serpentine Pulley |
Description_FAB | All Accessories are Included; Water Pump, A/C Compressor, Alternator, Power Steering Pump w/ Reservoir, Pulleys & Crank Damper |
Description_FAB | All Plumbing Adapters, Wiring Adapters, Gaskets and Seals are Included |
Description_FAB | 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 |
Description_INV | COMP MID-MT ACC SYSTEM, HEMI NO-VVT-BLAC |
Description_MKT | 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. |
Description_MKT | This accessory drive system fits following Non-VVT Engines: |
Description_MKT | 2003-2008 5.7L |
Description_MKT | 2005-2010 6.1L |
Description_MKT | 2007-2010 392 Mopar Crate Engine |
Description_KEY | Hemi Drive; hemi drive; hemi accessory drive; gen III hemi drive |
Description_SHO | AccessoryDriveCmpKit |
Power Steering Pump Included | Yes |
A/C Compressor Included | Yes |
Alternator Amperage | 150 |
Alternator Included | Yes |
Choose Your Part | Accessory Drive Kits |
Finish | Black |
Damper Included | Yes |
Damper Style | Cast Damper |
Emission Code | 5 |
Water Neck Included | Yes |
Water Pump Included | Yes |
WARNING CA Proposition 65 | No |
Application | Gen III Hemi |
Brand | Holley |
Engine | Gen III Hemi - Non VVT |
Material | Cast Aluminum |
Outlet Size | 1.75 |
Output | 150 Amps |
Power Steering Hardline Included | Yes |
Power Steering Pulley Included | Yes |
Power Steering Reservoir Included | Yes |
Pulley Style | Serpentine |
Tensioner Included | Yes |
Thermostat Included | Yes |
A/C Compressor Type | SD7 |
Accessory Drive Style | Mid-Mount |
Belt Included | Yes |
Inlet Size | 1.75 |
Product Type | Accessory Drive Kits |
Warranty | Limited 90 Day |
Water Pump Pulley Included | Yes |
Length | 17.2000 |
Width | 18.8000 |
Height | 24.5000 |
Weight | 65.7500 |
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