Title
W/H(ALT,1) (KU-3J03212185)
Description:
The Kubota Alternator Wiring Harness (Part No. 3J032-12185) is a factory-engineered electrical component used in the M7 Series agricultural tractor platform. This harness is installed within the B65501 and B65502 Electrical Wiring (Alternator) assembly groups and is designed to support both 200-amp and 150-amp alternator configurations.
This single harness part number is utilized across multiple alternator output ratings, providing a standardized electrical interface between the alternator, charging system controls, and the main tractor wiring loom.
Model Fitment:
M7-134 Series
M7-154 Series
M7-174 Series
Part Details:
Part Name – Alternator Wiring Harness
OEM Part Number – 3J032-12185
Brand – Kubota (Genuine OEM)
Component Type – Electrical wiring harness – alternator circuit
Primary Function – Connects the alternator to the electrical/charging system
Typical Fitment – Kubota M7-Series tractors and other Kubota machines with compatible alternator layout
Installation – Direct OEM replacement with OEM connectors
Material – Multi-core electrical wiring with factory-spec connectors
Condition – New OEM
Benefits – Ensures proper charging system wiring and connection reliability
Signs of Wear – Charging faults, battery drain, loose/corroded connectors
