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March Performance 16090 - March Oldsmobile 455ci Serpentine Drive Kits

March Performance 16090 - March Oldsmobile 455ci Serpentine Drive Kits
March Performance 16090 - March Oldsmobile 455ci Serpentine Drive Kits

JEGS Part Number: 655-16090

455ci Big Block Oldsmobile
  • A/C
  • Alternator
  • Water Pump
  • Saginaw Style Power Steering

    March Performance 16090 Details

    Big Block Oldsmobile Serpentine Drive Kits



    Water Pump




    Saninaw Canister Style Power Steering


    Remote Reservoir Power Steering


    A/C Belt Size


    Alternator, Water Pump, Power Steering Belt Size


  • Uses Gates air conditioner belt #465-K060645
  • Uses Gates alternator, water pump and power steering belt #465-K060615

  • March Oldsmobile 455ci Serpentine Drive Kits

    Now Oldsmobile owners can get March Performance Style and Reliability. This serpentine conversion kits replaces the troublesome V-belt accessory drive on big block Oldsmobile motors, Eliminates belt slippage and belt throwing. Available with or without A/C and with remote power steering or as a kit that uses a standard Saginaw power steering pump eliminating the need for a remote reservoir and lines. The Street Rod version of this kit allows rotation of the Alt. and A/C to a taller but narrower setup. Pulleys are standard ratio as OEM to preserve full electrical charging and engine cooling. Kit comes complete with stainless steel tensioning rods and chrome moly rod ends for high performance operation. All necessary hardware included. Matching serpentine pulleys are precision CNC machined.

    Kit Requirements:
  • GM 6-12 O'clock mounting 6" or 7" diameter alternator
  • Olds short forward rotation water pump with 5.25" offset
  • A/C kits require Sanden style 505 or 508 serpentine A/C compressor

    Kits Include:
  • Combination alternator remote power steering bracket with idler, Alternator relocator arm, tensioners and hardware
  • Crank pulley, water pump pulley with nose cover
  • Alternator pulley with fan and nose cover
  • Tensioning rods and rod ends

    Power Steering Kits Add:
  • Remote power steering pump cover with pulley and pulley nose cover kits (655-16070 and 655-16075)
  • Saginaw power steering pump bracket with pulley (optional cap below)(655-16090 and 655-16095)

    A/C Kits Add:
  • A/C bracket with idler, compressor nose cover
  • Wing accent (Optional on A/C kits 655-16070 and 655-16095)
  • Grade 8 mounting hardware

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  • March Performance 16090

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