Komatsu 02117-20021 BELT for FG10/15/18-21-W Forklifts

Overview

The 02117-20021 BELT is a replacement engine belt for Komatsu internal combustion forklifts. Built to transmit power smoothly between engine pulleys, it plays a critical role in keeping your truck’s driven components operating as intended. When a belt stretches, cracks or slips, performance drops quickly — replacing it with a correctly specified part like the Komatsu 02117-20021 BELT helps prevent unplanned downtime and protects surrounding components from unnecessary wear.

The 02117-20021 for FG10/15/18-21-W and the other compatible trucks listed below is supplied under the exact Komatsu part number, making identification and reordering straightforward for service teams and fleet owners.

Compatibility

This belt fits a range of Komatsu FG-series forklifts, grouped by series:

• FG10/15/18-21-W series – compact cushion-tire trucks
• FG15H/18H-20 series
• FG20H/25H-16 series
• FG30-16 / FG30N-16 / FG35A-16 – larger-capacity 16-series trucks

Before ordering, we recommend confirming fitment against your truck’s model and serial number. If you need help verifying that the 02117-20021 BELT matches your equipment, our team is happy to assist.

Quality and Reliability

A drive belt operates under constant heat, flexing and tension, so material quality directly affects service life. The 02117-20021 BELT is produced to match the dimensions and performance characteristics of the original Komatsu specification, supporting consistent grip, stable tracking and dependable power transmission through demanding shifts. Choosing a belt that follows the correct part number — rather than an approximation — helps avoid slippage, premature wear and alignment issues that can sideline a forklift mid-task.

Installation and Maintenance Tips

• Inspect regularly. Check the belt for cracks, fraying, glazing or hardening during routine service intervals.
• Listen for warning signs. Squealing under load or at startup often indicates a loose or worn belt.
• Set correct tension. An under-tensioned belt slips and glazes; an over-tensioned one stresses bearings and shafts.
• Check pulley alignment. Misaligned pulleys cause uneven edge wear and shorten belt life.
• Replace related belts together. If your engine runs multiple belts, replacing them as a set keeps loading balanced.

Always follow the service procedures in your Komatsu forklift manual, and have installation carried out by a qualified technician.

Why Order from Us

Forkliftpartssearch.com specializes in forklift spare parts, and the Komatsu 02117-20021 BELT is part of our extensive Komatsu catalog. When you order here you get:

• Accurate part-number search so you receive the exact reference you need
• A knowledgeable team to help confirm compatibility with your FG-series truck
• A streamlined ordering process for single replacements or fleet-wide maintenance
• Support from specialists who work with forklift parts every day

Keep your Komatsu forklift running reliably — order the 02117-20021 BELT today.