Holley® - Mid-Mount Complete Accessory System

0 reviews|Item # mpn5242087494
Engine Type Specific
Fitment notes:
  • Fits Following Engines: Ford Small Block.
Authorized Dealer
$2,510.95
In Stock (23) - Ships in 24 to 48 hrs

Vehicle Fitment

This part is universal
  • Fits Following Engines: Ford Small Block.

Specifications

A/C Compressor Bracket Color
Natural
A/C Compressor Bracket Included
Yes
A/C Compressor Bracket Material
Aluminum
A/C Compressor Included
Yes
A/C Compressor Pulley Color
Silver
A/C Compressor Pulley Grooves
6
A/C Compressor Pulley Included
Yes
A/C Compressor Pulley Material
Steel
A/C Compressor Type
SD7
Accessory Drive Style
Mid-Mount
Alternator Amperage
150 68
Alternator Bracket Color
Natural
Alternator Bracket Material
Aluminum
Alternator Brackets Included
Yes
Alternator Color
Natural
Alternator Fan Included
Built-In
Alternator Included
Yes
Alternator Material
Cast Aluminum
Alternator Pulley Color
Black
Alternator Pulley Grooves
6
Alternator Pulley Included
Yes
Alternator Pulley Material
Steel
Alternator Style
LT1
Application
Small Block Ford
Belt Color
Black
Belt Groove Quantity
6
Belt Included
Yes
Belt Type
Serpentine
Choose Your Part
Accessory Drive Kits
Crankshaft Pulley Bolt Hole Quantity
3
Crankshaft Pulley Bolt Hole Quantity
4
Crankshaft Pulley Color
Black
Crankshaft Pulley Grooves
6
Crankshaft Pulley Included
Yes
Crankshaft Pulley Material
Steel
Damper Included
No
Damper Style
Factory
Emission Code
5
Finish
Natural
Grade Type
Performance
Hardware Included
Yes
Housing Material
Aluminum
Idler Bracket Included
N/A
Idler Included
N/A
Idler Pulley Color
N/A
Inlet Inside Diameter
44.62mm/17.6"
Inlet Outside Diameter
51.45mm/2.025"
Material
Aluminium
Output
150 Amps
Power Steering Hardline Included
Yes
Power Steering Pulley Included
Yes
Power Steering Pump Bracket Color
Natural
Power Steering Pump Bracket Material
Aluminum
Power Steering Pump Brackets Included
Yes
Power Steering Pump Color
Black
Power Steering Pump Included
Yes
Power Steering Pump Pulley Attachment
Press-On
Power Steering Pump Pulley Color
Black
Power Steering Pump Pulley Grooves
6
Power Steering Pump Pulley Material
Steel
Power Steering Pump Reservoir Color
Black
Power Steering Pump Reservoir Material
Plastic
Power Steering Pump Reservoir Style
Attached
Power Steering Pump Style
GM Type 2
Power Steering Reservoir Included
Yes
Pulley Material
Composite and Steel
Tensioner Color
Natural
Tensioner Cover Color
Natural
Tensioner Cover Included
Yes
Tensioner Cover Material
Aluminum
Tensioner Included
Yes
Tensioner Type
Spring Loaded
Thermostat Included
No
Universal Or Specific Fit
Specific
Warranty
Manufacturer's Limited 90 Day Warranty
Water Neck Included
No
Water Pump Color
Natural
Water Pump Included
Yes
Water Pump Material
Aluminum
Water Pump Pulley Color
Black
Water Pump Pulley Grooves
6
Water Pump Pulley Included
Yes
Water Pump Pulley Material
Steel
Water Pump Rotation
Counterclockwise (Left)
Water Pump Style
GM Cartridge

Features

  • Bracketless accessory mounting with ultra-easy assembly
  • Bottom outlet heater hose options for swap application clearance
  • LT1 style hairpin 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.

Product Details

Mid-Mount Complete Accessory System (20-370) by Holley®. Holley's Mid-Mount accessory drives are available for small block Ford engines! 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" mounting, the accessories mount directly to a uniquely designed timing cover for a clean, integrated form. This product offers superb engine visibility to show off your engine, not unsightly accessory brackets. The Holley designed alternator is also innovative. This premium alternator utilizes 6-phase technology as found on the C7 Corvette. The water pump cartridge 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 design provides two heater hose return port locations (upper top & passenger-side low). 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. 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 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.

Brand:
Part Number:
20-370
UPC:
090127865248
Alternate MPN:
20370

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