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Alternators

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. 240-22811
    240-22811
    Remanufactured
    $257.25
    Core Deposit $50.00
    DELCO 22SI 160A 12V IREF PAD MOUNT
    • PLUG TYPE
    2003-2009 Chevrolet/GMC C6500, C7500, C8500, KODIAK, TOPKICK With CAT 3126(7.2L) or DURAMAX 7.8L Engines
    2003-2011 Isuzu FTR, FVR, FXR, HTR, HVR, HXR With 6HK1(7.8L) Engines
  9. 240-22812
    240-22812
    Remanufactured
    $257.25
    Core Deposit $50.00
    DELCO 22SI 130A 12V PAD MOUNT
    • PLUG TYPE
    2003-2009 Chevrolet/GMC C6500, C7500, C8500, KODIAK, TOPKICK With CAT 3126(7.2L) or DURAMAX 7.8L Engines
    2003-2011 Isuzu FTR, FVR, FXR, HTR, HVR, HXR With 6HK1(7.8L) Engines
  10. 19020310
    19020310
    New OEM
    $246.17

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

    Medium & Heavy Duty Trucks
    Advance Mixer
    AutoCar
  11. 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
  12. 240-22812NOE
    240-22812NOE
    New OEM
    $345.45
    DELCO 22SI 130A 12V PAD MOUNT
    • PLUG TYPE
    2003-2009 Chevrolet/GMC C6500, C7500, C8500, KODIAK, TOPKICK With CAT 3126(7.2L) or DURAMAX 7.8L Engines
    2003-2011 Isuzu FTR, FVR, FXR, HTR, HVR, HXR With 6HK1(7.8L) Engines
    Out of stock
  13. 240-22389
    240-22389
    Remanufactured
    $203.96
    Core Deposit $20.00
    DELCO 22SI 145A 12V IREF
    Medium & Heavy Duty Trucks
    Advance Mixer
    AutoCar
  14. 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
  15. 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
  16. 19020889
    19020889
    New OEM
    $235.87

    DELCO 22SI 145A 12V IREF

    Medium & Heavy Duty Trucks
    Advance Mixer
    AutoCar
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16 Items

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  1. Voltage 12V Remove
  2. Series 21-22SI Remove
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Vehicle Application
  1. Agco 1 item
  2. American LeFrance 1 item
  3. AutoCar 3 item
  4. Blue Bird 2 item
  5. Capacity 3 item
  6. Caterpillar Equipment 1 item
  7. Challenger 1 item
  8. Chevrolet 5 item
  9. Cummins Engine 2 item
  10. Cummins Marine 3 item
  11. Detroit Engine 3 item
  12. ELDorado 1 item
  13. Emegency-One 1 item
  14. Freightliner 3 item
  15. GMC 5 item
  16. International Truck 4 item
  17. Isuzu Truck 3 item
  18. Kalmar 1 item
  19. Kenworth 3 item
  20. Mack 3 item
  21. Mercedes Benz Truck 2 item
  22. OSHKOSH 3 item
  23. Ottowa 3 item
  24. Peterbilt 2 item
  25. Spartan 1 item
  26. Sterling 3 item
  27. Thomas Built Bus 2 item
  28. Volvo Truck 3 item
  29. Western Star 3 item
  30. Workhorse 2 item
Engine Manufacturer
  1. Caterpillar 1 item
  2. Caterpillar 3116 2 item
  3. Caterpillar 3126 2 item
  4. Cummins B 3.9L 1 item
  5. Cummins B 5.9L 1 item
  6. Cummins B 1 item
  7. Cummins C 1 item
  8. Cummins C 8.3L 1 item
  9. Cummins ISB 1 item
  10. Cummins ISC 1 item
  11. Cummins QSB 1 item
  12. Cummins QSC 1 item
  13. Duramax 7.8L 3 item
  14. Isuzu 3 item
Amperage
  1. 100 1 item
  2. 130 7 item
  3. 145 3 item
  4. 150 2 item
  5. 160 2 item
  6. 210 1 item
OE Part Manufacturer
  1. Delco Remy 15 item
  2. PennTex 1 item
Alternator Mount Type
  1. J-180 11 item
  2. Pad 5 item
Number of Mount Holes
  1. Three 11 item
  2. Four 5 item
Regulator Location
  1. Internal 15 item
  2. External 1 item
Fan Location
  1. External 16 item