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March Performance 4311

Crankshaft Pulley 1988-03 GM Truck 4.3L V6, 305-350 Small Block

March Performance 4311

655-4311

made in usa
jegs shipping
FREE Shipping
Ships 12/16/16 if Ordered Today
March Performance 4311 Crankshaft Pulley 1988-03 GM Truck 4.3L V6, 305-350 Small Block $99.99
Crankshaft Pulley
  • 1988-03 GM Truck 4.3L V6, 305-350 Small Block
  • 6-Rib Serpentine
  • 5-3/4" Diameter
  • Clear Powdercoat

  • Specifications:

    Hardware Included
    No
    Pulley Style
    Serpentine Pulley
    Groove Quantity
    6
    Crankshaft Nose Cover Included
    No
    Overdrive
    No
    Pulley Material
    Aluminum
    Quantity
    Sold individually
    Underdrive
    Yes
    Underdrive Percentage
    30 percent
    Outside Diameter (in.)
    5.75
    Pulley Finish
    Clear powdercoated
    Manufacturer's Part Number:
    4311

    March Performance GM Crank Pulleys are CNC-machined from solid billet aluminum or high-carbon billet steel with a unique blend of durability, performance and style then powdercoated clear or black for a maintenance-free finish. Computer design assures proper alignment when correctly matched while your engine runs easier, and deep grooves eliminate belt throwing. With over 35 years of automotive & aircraft manufacturing experience, March parts fit perfectly & run true! (Products listed below are aluminum unless noted otherwise.)

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