OEM CDI Box Unit Igniter for 1990–1994 Yamaha Big Bear YFM350 4x4 – Part #3HN-85540-10-00

Description

Ensure optimal ignition performance for your 1990–1994 Yamaha Big Bear YFM350 4x4 with this OEM CDI Box Unit Igniter, part number 3HN-85540-10-00. Designed to meet Yamaha's original specifications, this component controls the ignition system's timing and spark generation, ensuring reliable engine performance. Replacing a faulty CDI unit can resolve issues such as misfiring, difficulty starting, or poor engine performance, restoring your ATV's reliability.


Compatibility List:

  • Yamaha Big Bear YFM350FW 4x4 (1990–1994)

  • Yamaha Moto-4 YFM350ER (1990–1994)

Please verify your ATV's model and year to ensure proper fitment before purchase.


Product Specifications:

  • OEM Part Number: 3HN-85540-10-00

  • Function: Controls ignition timing and spark generation

  • Features:

    • Direct replacement for original equipment

    • Ensures consistent and reliable ignition performance

    • Designed to meet or exceed OEM standards

OEM CDI Box Unit Igniter for 1990–1994 Yamaha Big Bear YFM350 4x4 – Part #3HN-85540-10-00

Product form

Ensure optimal ignition performance for your 1990–1994 Yamaha Big Bear YFM350 4x4 with this OEM CDI Box Unit Igniter, part... Read more

Out of stock

$55.00

    • Shipped today? Order within: Mar 09, 2026 10:00:00 -0400

    Description

    Ensure optimal ignition performance for your 1990–1994 Yamaha Big Bear YFM350 4x4 with this OEM CDI Box Unit Igniter, part number 3HN-85540-10-00. Designed to meet Yamaha's original specifications, this component controls the ignition system's timing and spark generation, ensuring reliable engine performance. Replacing a faulty CDI unit can resolve issues such as misfiring, difficulty starting, or poor engine performance, restoring your ATV's reliability.


    Compatibility List:

    • Yamaha Big Bear YFM350FW 4x4 (1990–1994)

    • Yamaha Moto-4 YFM350ER (1990–1994)

    Please verify your ATV's model and year to ensure proper fitment before purchase.


    Product Specifications:

    • OEM Part Number: 3HN-85540-10-00

    • Function: Controls ignition timing and spark generation

    • Features:

      • Direct replacement for original equipment

      • Ensures consistent and reliable ignition performance

      • Designed to meet or exceed OEM standards

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