The 31751N is a WAI New 12.0kW starter motor listed for Caterpillar machinery.
Supplied new from the WAI New range, this high-output starter motor is designed for demanding plant and off-highway applications where reliable engine cranking is essential.
To confirm fitment, match the part number stamped on the unit being replaced against 31751N and search the catalogue by that number — a confirmed part-number match is backed by our Fit Guarantee.
A 24-month warranty against manufacturing defects is included as standard.
Exploring the WAI Starter Motor and Alternator at Partsformachines.com
Introduction: In the Plant and Agriculture sector, a starter motor and alternator are parts that ensure a machine runs smoothly. At Partsformachines.com we have partnered with WAI, a global manufacturer of auto and plant machinery parts to off...
The best way to find the correct starter motor is to combine the machine and engine details with the OEM or original starter reference, then confirm voltage, rotation, pinion teeth, mounting and terminal position. Do not choose a replacement from appearance alone.
A starter motor usually clicks without cranking because the battery cannot deliver enough current, resistance is present in the battery cables or engine ground, or the starter control circuit and solenoid are not operating correctly. A click does not automatically mean the...