Made in USA
Performance Ratio V-Belt Pulley Set 2-Groove Crankshaft Pulley
InfoVehicle Info Needed
MARCH PERFORMANCEPART NUMBER: 655-10250

Performance Ratio V-Belt Pulley Set 2-Groove Crankshaft Pulley

$27900
ShippingShips on 11/03/2026
Lowest PriceLowest Price Guarantee

Performance Ratio Pulley Sets
  • 1970-Up Chrysler 318 / 340 / 360ci Engines
  • Passenger Side Lower Radiator Hose
    • Performance Ratio V-Belt Pulley Set
    • 2-Groove Crankshaft Pulley
    • 1-Groove Water Pump Pulley
    • 1-Groove Alternator Pulley with Nose Cover
    • Power Steering Applications


      Fits OE or stock type harmonic dampener with 4-1/2' water pump flange to harmonic dampener face dimension.

      Note: Power steering pump pulley sold seperately.

    • Saginaw Keyway Power Steering Pulley, p/n 655-530 (1-Groove)
    • Saginaw Press Fit Power Steering Pulley, p/n 655-531 (1-Groove)
    • Federal Power Steering Pulley, p/n 655-532 (1-Groove)

      Optional water pump pulley nose cover available, p/n 655-327.

    March Pulley Sets are precision CNC machined from 6061-T6 aluminum for extra strength, durability and trueness. Each piece is finished with a ''No Polishing'' clear powdercoat that looks great and will compliment any engine compartment. Pulleys are available as 3-piece sets or as individuals to fit your applications specific needs.

    Performance Ratio Series

    • Increases horsepower by reducing accessory drag
    • 12hp gain at rear wheels typical
    • Eliminates belt throwing
    • Designed for normal street driving
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    High Water Flow Ratio Series

    • Increases cooling by speeding up water flow and fan speed
    • Helps at critical low speed driving where most overheating occurs
    Part TypePulley Kit
    Product LineMarch Chrysler V-Belt Pulley Sets
    BrandMARCH PERFORMANCE
    Package Height4.0
    Package Width10.5
    Package Length16.0
    Weight4.65 PG
    Part CategoryPerformance Parts
    Hardware IncludedNo
    Idler Brackets IncludedNo
    Idler/Tensioner IncludedNo
    Air Conditioning Bracket IncludedNo
    Crankshaft Pulley Grooves2-groove, V-belt
    Alternator Pulley IncludedYes
    Alternator Nose Cover IncludedYes
    Water Pump Pulley Grooves1-groove, V-belt
    Pulley Set StylePerformance ratio
    Crankshaft Nose Cover IncludedNo
    Water Pump Pulley IncludedYes
    Alternator Brackets IncludedNo
    Pulley StyleV-Belt Pulley
    Pulley FinishClear powdercoated
    Crankshaft Pulley IncludedYes
    QuantitySold as a set of 3
    Power Steering Brackets IncludedNo
    Alternator Pulley Grooves1-groove, V-belt
    Air Conditioning Cover IncludedNo
    Air Conditioning Pulley IncludedNo
    Power Steering Pulley IncludedNo
    Alternator Fan IncludedNo
    Idler Cover IncludedNo
    Part FitmentSemi Universal
    Pulley MaterialBillet Aluminum
    Water Pump Nose Cone IncludedNo
    Vendor Part Number10250
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
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