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Motorola Alternator for John Deere Backhoes, Loaders, Skidders

SKU:
AT103344
FitsModel:
210C, 210LE, 310C, 315C, 410C, 510C, 610C, 710B, 710C, 455G, 555G, 555B, 450G, 550G, 650G, 482C, 485E, 486E, 488E, 400G, 444D, 544D, 644D, 644EH, 485SE, 643, 440D, 448D, 540D, 548D, 640D, 648D, 444E, 544E, 624E, 644E, 643D
ListDescription:
Alternator (Motorola)
John Deere Motorola alternator AT103344
Part # AT103344

Fits Models At A Glance:

  • John Deere Backhoes:

    • 210C (1987–1992, Motorola-equipped)

    • 210LE (1997–2000)

    • 310C (1987–1992, Motorola-equipped)

    • 315C (1987–1992, Motorola-equipped)

    • 410C (1987–1992, Motorola-equipped)

    • 510C (1986–1992, Motorola-equipped)

    • 610C (1987–1991, Motorola-equipped)

    • 710B (1987–1992, Motorola-equipped)

    • 710C (1987–1992, Motorola-equipped)

  • John Deere Crawler Loaders:

    • 455G (1993–1997, Motorola-equipped)

    • 555G (1993–1997, Motorola-equipped)

    • 555B (1988–1992, Motorola-equipped)

  • John Deere Dozers:

    • 450G (1993–1999, Motorola-equipped)

    • 550G (1988–1999, Motorola-equipped)

    • 650G (1993–1999, Motorola-equipped)

  • John Deere Forklifts:

    • 482C (1986–1996, Motorola-equipped)

    • 485E (1997–1999, with 4045 diesel)

    • 486E (1998–2000)

    • 488E (1997–1999, with 4045 diesel)

  • John Deere Industrial / Construction Equipment:

    • 400G (1988–1994, Motorola-equipped)

    • 444D Wheel Loader (1986–1988, Motorola-equipped)

    • 544D Wheel Loader (1987–1988, Motorola-equipped)

    • 644D Wheel Loader (1986–1988, Motorola-equipped)

    • 644EH Wheel Loader (1988–1992, Motorola-equipped)

    • 485SE (1997–1999, with 4045 diesel)

    • 643 Wheeled Feller Buncher (1988–1993, Motorola-equipped)

  • John Deere Skidders:

    • 440D (1984–1991, Motorola-equipped)

    • 448D (1984–1985, Motorola-equipped)

    • 540D (1990–1991, Motorola-equipped)

    • 548D (1987–1991, Motorola-equipped)

    • 640D (1990–1992, Motorola-equipped)

    • 648D (1990–1991, Motorola-equipped)

  • John Deere Wheel Loaders:

    • 444E (1988–1994, Motorola-equipped)

    • 544E (1988–1992, Motorola-equipped)

    • 624E (1988–1992, Motorola-equipped)

    • 644E (1988–1992, Motorola-equipped)

  • John Deere Wheeled Feller Bunchers:

    • 643D (1990–1997, Motorola-equipped)

Key Notes:

  • Part Number: AT103344

  • Replaces: TY6678, TY6670, AT125414

  • Motorola Numbers: 8EM2009, 8MR2305L

  • Type: MO IR/EF (Motorola Internal Regulator / Electronic Field)

  • Voltage / Amperage: 12V / 65 Amps

  • Weight: 11.25 lbs

  • Engine Compatibility: 3164, 3179, 4039, 4045, 4239, 4276, 6059, 6068, 6076, 6359, 6414, 6466, 6619

  • Application: Engine-mounted alternator for Motorola-based charging systems

  • Notes: Direct replacement for Motorola-compatible systems on listed models and years

Why Choose Broken Tractor:

  • ✅ Correct for Motorola Electrical Systems – Built specifically for machines originally equipped with Motorola alternators

  • ✅ New, Complete Alternator Assembly – Manufactured to OEM specifications for reliable output

  • ✅ Fast Shipping from a U.S.-Based Team – Reduce downtime on older John Deere equipment

$395.00

Shipping charges are calculated at checkout.
Items are NOT guaranteed to be in stock at the time of order.
Refunds are offered if the item is on back-order.

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Product: Category: Brand: Head Title: JD 12V 65A Motorola Alternator | Broken Tractor | AT103344