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€3,069.00 *
Prices incl. VAT plus shipping costs*
Special Order: Estimated Shipping in 4-8 workdays*,
(if available at manufacture*)
- Order number: HLY-20-185BK
- Notes: LS Engine Drive includes SD7 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, crank damper & Pulleys
Holley's Mid-Mount complete accessory system has all accessories pulled in tighter than other... more
Holley 20-185BK - Mid-Mount Complete Accessory System, Chevrolet LS GEN III/IV, with Cast Damper
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, 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.
- Fit ALL wet sump LS engines except supercharged. Also will fit dry sump LS engines converted to wet sump.
- All accessories are included; the water pump, A/C compressor, Alternator, P/S pump with reservoir, and the crank damper.
- Patent - www.holley.com/patents/
Car/Engine: | Chevrolet LS |
Engine Notes: | LS GEN III/IV |
Color/Finish: | Black, Natural, Polished |
Accessory Drive Style: | Mid-Mount |
Related links
Installation Notes
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- The power steering pump included can be used Hydroboost systems. Please refer to the flow specs on part number 198-101
- Optional A/C pulley cover (97-185)
A/C Compressor Included Yes A/C Compressor Type SD7 Accessory Drive Style Mid-Mount Alternator Amperage 150 Alternator Included Yes Application GM LS Belt Included Yes Brand Holley Choose Your Part Accessory Drive Kits Damper Included Yes Damper Style Cast Damper Engine GM Gen III/IV (LS) Inlet Size 35.4mm/1.4" Material Cast Aluminum Output 150 Amps Power Steering Hardline Included Yes Power Steering Pulley Included Yes Power Steering Pump Included Yes Power Steering Reservoir Included Yes Product Type Accessory Drive Kits Pulley Style Serpentine Tensioner Included Yes Thermostat Included Yes Water Neck Included Yes Water Pump Included Yes Water Pump Pulley Included Yes
Variants available
Variants available
Variants available
Variants available
NEW
Variants available
NEW
Variants available
Variants available
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