Caterpillar

CT 9712303300

    $43.35 off

    CT 9712303300

    Kit, 1rec

    $563.56
    $563.56 $606.91
    In stock
    ⚠️ Compatibility Recommended Before Purchase
    Electric motors are model-, voltage-, rotation-, mounting-, shaft-, and sometimes serial-number specific. Installing an incompatible motor may result in equipment damage, electrical damage, or unsafe operation.

    Before ordering, confirm:
    • Equipment make and model
    • Serial number (if applicable)
    • Operating voltage
    • Rotation direction (CW / CCW)
    • Shaft diameter and length
    • Mounting pattern and flange type

    If you’re unsure, contact us before purchasing with your equipment details.

    Non-Refundable Item: Motors are non-refundable. Please verify compatibility before purchasing.

    Questions? Call +1-800-669-7554
    Cat Caterpillar Electric Lift Truck Parts Motor

    Compatibility

    Make Caterpillar, Towmotor
    Model EV-100

    Reference Diagrams

    Visit our diagram page for part references to popular models

    Product Description

    Kit, 1rec

    Frequently Asked Questions

    Q: What does the CT 9712303300 kit contain?
    A: The CT 9712303300 is a single rectifier kit assembly for Caterpillar electric lift truck charging and control systems. This kit includes the rectifier module and necessary mounting hardware for use in battery charging circuits.

    Q: Which Caterpillar lift truck models use the CT 9712303300 rectifier kit?
    A: This rectifier kit is designed for Caterpillar electric pallet jacks, walkie stackers, and ride-on lift trucks that operate 24VDC or 36VDC battery systems. Confirm your equipment voltage and model against the kit specification sheet before ordering.

    Q: What failure symptoms indicate the rectifier kit needs replacement?
    A: Common failure indicators include slow battery charging, no charging output, battery overcharging, or intermittent charging. A defective rectifier may also cause indicator lights to malfunction or charger faults to trigger. Testing with a multimeter can confirm rectifier output voltage.

    Q: How long does a rectifier kit typically last?
    A: Rectifier kits typically last 4 to 7 years depending on voltage stability, power cycling frequency, and thermal management in the charger enclosure. Exposure to moisture, extreme temperature swings, or improper voltage input can shorten lifespan significantly.

    Q: Are there alternative part numbers for the CT 9712303300?
    A: If you need a cross-reference for a different brand charger or control system, provide us with your equipment details and we can identify compatible rectifier modules from Crown, Toyota, Raymond, or other manufacturers.