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March Performance 20250

Ultra Front Mount Serpentine Kit Drives Alternator & A/C

March Performance 20250

655-20250

made in usa
jegs shipping
FREE Shipping
Ships 12/14/16 if Ordered Today
March Performance 20250 Ultra Front Mount Serpentine Kit Drives Alternator & A/C $1,801.99
Ultra Front Mount Serpentine Kit
  • Drives Alternator & A/C
  • 61" Belt Size

  • March Performance 20250 Details

    Ultra Series Kit

    Kit Includes:
  • Polished Sanden A/C compressor with fittings, bracket, pulley & nose cover
  • Polished custom March Alternator, bracket, pulley with machined fan & nose cover
  • Aluminum reverse rotation short-style water pump, pulley with fairing & pulley nose cover
  • Crankshaft pulley
  • Wing cross emblem
  • Grade-8 mounting hardware
  • Uses Gates belt #465-K060605

    Outward Dimensions from
    Balancer Face to Front of...
    Crank Pulley3.200"
    Water Pump Pulley3.625"
    Water Pump w/Nose Cover4.425"
    A/C Unit4.000"
    A/C Unit w/Nose Cover4.500"
    Alternator Pulley3.250"
    Alternator Pulley w/Nose Cover4.000"

  • Specifications:

    Hardware Included
    Yes
    Pulley Style
    Serpentine Pulley
    Air Conditioning Bracket Included
    Yes
    Air Conditioning Cover Included
    Yes
    Air Conditioning Pulley Grooves
    6-groove, serpentine
    Air Conditioning Pulley Included
    Yes
    Alternator Brackets Included
    Yes
    Alternator Fan Included
    Yes
    Alternator Nose Cover Included
    Yes
    Alternator Pulley Grooves
    6-groove, serpentine
    Alternator Pulley Included
    Yes
    Bracket Finish
    Clear powdercoated
    Crankshaft Nose Cover Included
    No
    Crankshaft Pulley Grooves
    6-groove, serpentine
    Crankshaft Pulley Included
    Yes
    Idler Brackets Included
    Yes
    Idler Cover Included
    Yes
    Idler Pulley Grooves
    6-groove, serpentine
    Idler/Tensioner Included
    Yes
    Power Steering Brackets Included
    No
    Power Steering Pulley Included
    No
    Pulley Material
    Billet aluminum
    Pulley Set Style
    Performance ratio
    Quantity
    Sold as a kit
    Water Pump Nose Cone Included
    Yes
    Water Pump Pulley Grooves
    6-groove, serpentine
    Water Pump Pulley Included
    Yes
    Pulley Finish
    Clear powdercoated
    Bracket Material
    Billet aluminum
    Manufacturer's Part Number:
    20250

    The March Small Block Chevy Ultra Drive Serpentine system has been designed for mounting accessories below the valve covers and in between the width of the heads. They are precision CNC-machined from 6061-T6 aluminum for strength and perfect fit and are hard coated on high wear areas. Clear coat is added to eliminate polishing in those hard to reach places. This drive kit is designed to fit Ram Jet, Tuned-port, single & multi-carb engines!




    Offered in Four Different Styles:
  • The "Ultra Series" is the top of the line kit with everything offered in the "Ultra" front mount design.
  • The "Revolver Series" is the same top of the line quality with circle cut-out design.
  • The "Deluxe Series" is ideal for cars with minimal engine to radiator clearance.
  • The "Custom Series" is the low cost system that gives up nothing in performance. Uses a non-polished A/C compressor and alternator

    Special Note: Will Not fit 1982 and older Corvettes without Modification to the Chassis

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