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(888) 312-8812 Login SignupFULLER K-4312RX Kit, ECU Assembly
$3,86799
+$390.63 core deposit
Total price w/ core: $4,258.62
3 Day Lead Time
Due to limited availability, we will confirm your order and notify you within 1 business day.
FULLER K-4312RX Part Description
Manufacturer
Product Description
Kit, ECU Assembly
Features & Benefits
- Remanufactured unit passes functional validation before release
- Connector layout matches existing harness connection points
- Enclosed casing helps shield internal electronics from debris exposure
- Internal circuitry processes multiple input signals at once
- Works with transmission and vehicle control communication networks
Fuller ECU Assembly
If shifting becomes delayed, harsh, or inconsistent, the Fuller ECU Assembly can bring electronic control back into the drivetrain. This remanufactured ECU receives sensor data, processes transmission-related inputs, then sends commands that influence gear change behavior and system response. In fleet use, a failing module may create communication faults that affect drivability during highway operation or frequent stops. Replacing the failed control unit helps restore the command path between the transmission, harness, and vehicle electronics. That electronic coordination is the main job of the Fuller K-4312RX.
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FULLER K-4312RX Manufacturer Information
A division of the Eaton Corporation, Fuller® is a specialist in transmissions solutions for trucks and other heavy vehicles. It is known worldwide for its line of rugged manual-shift transmissions. Fuller transmission parts are loaded with features that improve vehicle safety and make it easier for drivers to keep both eyes and hands on the wheel. Fuller's automated transmissions are also among the most advanced in the market. They are made using the latest technologies, making them more durable, tougher, smarter, and more power-efficient than the competition. These products then offer significantly increased acceleration and maneuverability at low speeds. A warranty from Eaton and extended protection plans cover Fuller transmission products.
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