Komatsu 3BA-21-51161 SENSOR for FB10/14EX-8 Forklift

Overview

The 3BA-21-51161 SENSOR is a Komatsu replacement sensor for the manufacturer’s electric counterbalance forklift ranges. Sensors play a critical role in modern electric trucks, feeding accurate data to the control system so travel, lift, and safety functions respond correctly. When a sensor starts to fail, operators may notice warning codes, irregular performance, or reduced efficiency. Fitting the correct Komatsu 3BA-21-51161 SENSOR restores dependable signal feedback and helps keep your truck running as the manufacturer intended.

Compatibility

The 3BA-21-51161 for FB10/14EX-8 trucks also fits a closely related group of models from the same EX-8 generation. Compatibility covers:

• FB10/14EX-8 series: FB10/14EX-8 and FB10/14EXF-8 electric counterbalance trucks
• FB15/18EX-8 series: FB15/18EX-8, FB15/18EX-8-EC, FB15/18EXF-8, FB15/18EXG-8, FB15/18EXG-8-EC, and FB15/18EXGF-8 variants

Together, these series span Komatsu’s compact 1.0 to 1.8 ton electric counterbalance trucks in the EX-8 family. Before ordering, always confirm part number 3BA-21-51161 against the model and serial plate on your truck. If you are unsure, send us your truck details and our team will verify fitment before you order.

Quality and Reliability

Because this component carries the Komatsu part number 3BA-21-51161, it is built to the same specifications as the sensor originally fitted at the factory. Accurate electrical values, solid connectors, and robust construction help it withstand the vibration, dust, and daily duty cycles typical of warehouse and industrial environments. Choosing the specified sensor instead of an unverified alternative reduces the risk of repeat faults, misread signals, and unplanned downtime.

Installation and Maintenance Tips

• Disconnect the battery and follow your site’s lock-out procedures before starting work.
• Consult the official Komatsu service manual for your EX-8 model for step-by-step removal and installation instructions.
• Inspect the wiring loom and connector pins for corrosion or damage while the sensor is accessible.
• Route and secure the harness away from pinch points and heat sources.
• Clear stored fault codes after replacement and carry out a function test before returning the truck to service.
• Keep the sensor and surrounding area clean during installation to prevent contamination.

Why Order from Us

ForkliftPartsSearch.com specializes in forklift spare parts, including a wide range of Komatsu components for electric and engine-powered trucks. Our team can confirm that the 3BA-21-51161 SENSOR is the correct match for your model before you order, helping you avoid costly returns and lost working hours. With clear product data, straightforward online ordering, and knowledgeable support for forklift owners, service technicians, and fleet managers, we make sourcing Komatsu parts simple. Order the 3BA-21-51161 SENSOR today and put your FB10/14EX-8 or FB15/18EX-8 series truck back to work with confidence.