March Chrysler 383-440ci and Hemi Serpentine Conversion Kits


March Performance
March Chrysler 383-440ci and Hemi Serpentine Conversion Kits

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An exciting new kit from March Performance. This stylish serpentine conversion kit for Chysler 383ci, 440ci and HEMI, solves the problem of unreliable V-belt accessory drives, no more belt throwing or slipping. A unique combination bracket mounts the alternator and A/C in a compact manner. Our power steering bracket accepts a standard Saginaw pump or for added style our own Billet Pump. Three idlers guarantees plenty of belt wrap for high performance no-slip operation.

Precision CNC machined from 6061-T6 aluminum for strength and perfect fit. Hardcoated on high wear areas. Clear coated to eliminate polishing in those hard to reach places.

Requires Electric Fuel Pump

Kit Includes:

  • Combination Alternator / A/C bracket and Rear Support
  • Power Steering Bracket, and Support
  • Power Steering Pulley with cover
  • A/C Compressor Cover
  • Crank pulley, Water Pump pulley and Nose Cover
  • Alternator Pulley with Cover
  • Belt Tensioning Rod
  • Idlers and Covers
  • Grade 8 mounting hardware



  • 383ci Engines
  • Water Pump Flange to Dampener Face 4-1/4"

  • 655-40610
    Serpentine Conversion Kit
  • Alternator, A/C, Water Pump, Saginaw Keyway P/S
  • Belt Size: 82"
  • $1,023.99
    Ships
    in 5 days

    655-40615
    Serpentine Conversion Kit
  • Alternator, A/C, Water Pump, Saginaw Press Fit P/S
  • Belt Size: 82"
  • $1,074.99
    Ships
    in 5 days
    440ci Engines
  • Water Pump Flange to Dampener face 4-1/4"

  • 655-40575
    Serpentine Conversion Kit
  • Alternator, A/C, Water Pump, Saginaw Keyway P/S
  • Belt Size: 82"
  • $999.99
    Ships
    in 5 days

    655-40580
    Serpentine Conversion Kit
  • Alternator, A/C, Water Pump, Saginaw Press Fit P/S
  • Belt Size: 82"
  • $1,013.99
    Ships
    in 5 days
    Hemi
  • Water Pump flange to dampener face 4-1/4"

  • 655-40585
    Serpentine Conversion Kit
  • Alternator, A/C, Water Pump, Saginaw Keyway P/S
  • Belt Size: 83.5"
  • $1,074.99
    Ships
    in 5 days

    655-40590
    Serpentine Conversion Kit
  • Alternator, A/C, Water Pump, Saginaw Press Fit P/S
  • Belt Size: 83.5"
  • $1,074.99
    Ships
    in 5 days