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Alternators

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  1. 240-21943
    240-21943
    Remanufactured
    $159.86
    Core Deposit $50.00
    DELCO 21SI 12V 130A IREF
    Medium & Heavy Duty Trucks
    Advance Mixer
    AutoCar
  2. 240-22386
    240-22386
    Remanufactured
    $204.75
    Core Deposit $20.00
    DELCO 22SI 130A 12V IREF 8S
    Cummins Marine
    Out of stock
  3. 240-22375NOE
    240-22375NOE
    New OEM
    $324.45
    DELCO 22SI 130A 12V IREF
    Cummins Marine
  4. 240-21880
    240-21880
    Remanufactured
    $159.86
    Core Deposit $50.00
    DELCO 21SI 12V 100A IREF
    Medium & Heavy Duty Trucks
    Advance Mixer
    AutoCar
  5. 240-21899
    240-21899
    Remanufactured
    $181.91
    Core Deposit $50.00
    DELCO 21SI 12V 160A IREF
    • PLUG TYPE
    1991-2002 Chevrolet, GMC with Caterpillar 3116, 3126 Engines
  6. 240-22740
    240-22740
    Remanufactured
    $159.86
    Core Deposit $20.00

    NEW OEM DELCO 22SI 150A 12V IREF
    • 1/4" B+ TERMINAL

    Medium & Heavy Duty Trucks
    Advance Mixer
    AutoCar
  7. 240-22375
    240-22375
    Remanufactured
    $181.91
    Core Deposit $20.00
    DELCO 22SI 130A 12V IREF
    Cummins Marine
  8. 19020310
    19020310
    New OEM
    $246.17

    NEW OEM DELCO 22SI 150A 12V IREF
    • 1/4" B+ TERMINAL

    Medium & Heavy Duty Trucks
    Advance Mixer
    AutoCar
  9. 240-21928
    240-21928
    Remanufactured
    $181.91
    Core Deposit $50.00
    DELCO 21SI 12V 130A IREF W/PLUG
    1991-2002 Chevrolet, GMC with Caterpillar 3116, 3126 Engines
  10. 299-P421J
    299-P421J
    Remanufactured
    $645.00
    Core Deposit $100.00
    PENNTEX 210A 12V EREF 8S
    • Replace Delco 21SI Type
    Emergency, Fire, Shuttle Bus, Transit Bus Applications
    Out of stock
  11. 240-21870
    240-21870
    Remanufactured
    $204.75
    Core Deposit $50.00
    DELCO 21SI 12V 145A IREF
    Agco C62, DT10, DT160, DT200, DT225, R62, R65, RT130, RT135, RT145, 6124, 6125, 6144, 6145, 8310, 8360, 8410, 8425, 8510, 9745
    Caterpillar 35, 45, 55, 65, 65D, 65E, 70C, 75D, 75E, 85, 85D, 85E, 95E
    Challenger MT735, MT735C, MT745, MT745C, MT755, MT755C, MT765, MT765C
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