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March Performance 20375

Ultra Front Mount Serpentine Kit Custom Series

March Performance 20375
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Product images may differ from actual product appearance.

Part Number: 655-20375

Ultra Front Mount Serpentine Kit
  • Custom Series
  • Drives Alternator & A/C
  • 62.3" Belt Size
  • $1,583.99
    Ships 11/02/16
    if Ordered Today
    Made In USA
    FREE Shipping
    March Performance 20375 Ultra Front Mount Serpentine Kit Custom Series $1,583.99

    March Performance 20375 Details

    Custom Series Kit

    Kit Includes:
  • Sanden A/C compressor with fittings, bracket & pulley
  • March Alternator, bracket & pulley
  • Aluminum reverse rotation short-style water pump & pulley with fairing
  • OEM tensioner & pulley
  • Wing cross emblem
  • Grade-8 mounting hardware
  • Uses Gates belt #465-K060615

    Outward Dimensions Balancer face to front of:
  • Crank pulley 3.500"
  • Water pump pulley 3.700"
  • Water pump w/nose cover 4.400"
  • A/C unit 4.000"
  • A/C w/nose cover 4.750"
  • Alt. pulley 3.550"
  • Alt. w/nose cover 4.100"

  • Specifications:

    Manufacturer's Part Number:

    The March Big 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 Three Different Kits:
  • The "Ultra Series" is the top of the line kit with everything offered in the "Ultra" front mount 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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