TEMPLATE SHAFT ASS’Y COUPLING Komatsu Forklift FB10M/13M-12

Overview

The TEMPLATE SHAFT ASS’Y, COUPLING is a replacement coupling shaft assembly for Komatsu forklifts. It joins the coupling halves in the drive line, transferring torque smoothly between connected shafts while helping absorb minor misalignment and vibration. When a coupling shaft wears, operators often notice driveline noise, juddering under load or uneven power transfer. Each assembly from forkliftpartssearch.com is matched to the original fitment data for the models listed below.

Compatibility

This part is specified for the following Komatsu forklift series:

• FB10M/13M-12 series (electric counterbalance trucks)
• FB15M/18M-12 series (electric counterbalance trucks)
• FB20M-12 series (electric counterbalance trucks)
• FG20/25-16 series (engine-powered trucks)
• FG30-16 series (engine-powered trucks)

The TEMPLATE for FB10M/13M-12,FB15M/18M-12,FB20M-12 covers the compact electric counterbalance range, while the FG20/25-16 and FG30-16 series cover the engine-powered side. Komatsu built these trucks in several configurations and markets, so check the model and serial number on your data plate before ordering. OEM cross-reference numbers for this part were not provided; our parts specialists can help verify the correct match for your records.

Quality and Reliability

A coupling shaft works in a demanding environment of torque peaks, stop-start duty cycles and constant vibration. The TEMPLATE SHAFT ASS’Y, COUPLING is produced to match the dimensions, mounting points and function of the original Komatsu component, with materials selected for the loads these trucks carry in daily material-handling work. Accurate machining helps keep driveline vibration low, supporting smoother operation and reducing unnecessary stress on adjacent drivetrain parts. Replacing the assembly at the first signs of wear also helps prevent secondary damage to surrounding components.

Installation and Maintenance Tips

Fitting a coupling shaft assembly should follow good workshop practice:

• Disconnect the power source and support the truck securely before starting work.
• Inspect the removed assembly for cracks, worn splines, scoring or excessive play.
• Check the alignment of the connected shafts; misalignment is a leading cause of premature coupling wear.
• Torque all fasteners to the values given in the Komatsu service manual for your model.
• Re-check the coupling after the first working hours and inspect it at regular service intervals.

We recommend installation by a qualified forklift technician familiar with your truck’s service documentation.

Why Order from Us

forkliftpartssearch.com focuses on forklift spare parts for all leading brands, including a broad selection of Komatsu components. When you order the TEMPLATE SHAFT ASS’Y, COUPLING, you benefit from accurate model matching, straightforward ordering and support from experienced parts specialists. If you are unsure whether this part fits your FB10M/13M-12, FB15M/18M-12, FB20M-12, FG20/25-16 or FG30-16, send us your model and serial number and we will confirm fitment before your order is processed.