FBN45F41097-4 HARNESS,(CAP-N1) | Komatsu FB10/14EX-8
Overview
The FBN45F41097-4 HARNESS,(CAP-N1) is a replacement wiring harness assembly for Komatsu 8-series electric counterbalance forklifts. The (CAP-N1) suffix identifies the specific circuit and routing this harness serves within the truck’s electrical system, where it carries power and signals between components that keep the truck running smoothly.
Wiring harnesses are among the most stress-prone parts of any electric forklift. Constant vibration, temperature swings, battery surges, and years of contact with brackets and frames gradually wear down insulation and terminals. A failing harness can cause intermittent faults, warning codes, or unexpected downtime. Replacing a worn harness with the correct FBN45F41097-4 part restores proper connectivity and helps protect the rest of the electrical system.
Compatibility
The FBN45F41097-4 for FB10/14EX-8 trucks also fits a wide range of related Komatsu 8-series electric models, grouped here by series:
- FB10/14EX-8 series: FB10/14EX-8 and FB10/14EXF-8
- 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
These 8-series electric trucks cover the popular 1.0 to 1.8 ton capacity class used in warehouses, loading docks, and manufacturing facilities. Because variants within a series can differ by configuration and production date, always confirm fitment against your truck’s model code and serial number in the Komatsu parts manual before ordering.
Quality and Reliability
This harness is produced to match Komatsu’s original specification for FBN45F41097-4, including connector types, wire gauge, conductor lengths, and insulation. Correct connectors allow the harness to plug into existing mating points without cutting or splicing, which reduces installation time and the risk of wiring errors. Komatsu 8-series trucks are built for dependable service life, and using correctly specified replacement parts helps preserve that reliability shift after shift.
Installation and Maintenance Tips
- Disconnect the battery and follow your facility’s lockout/tagout procedure before working on any electrical component.
- Photograph the original harness routing and labels before removal so the new assembly can be installed identically.
- Inspect mating connectors and terminals for corrosion, bent pins, or moisture while the old harness is removed.
- Reuse the factory clips and grommets, and keep the harness clear of sharp edges, pinch points, and hot surfaces.
- After installation, verify routing and connections, then run the truck through a full function test.
Because harness work involves multiple circuits, replacement should be performed by a qualified forklift technician.
Why Order from Us
At forkliftpartssearch.com we specialize in Komatsu forklift parts, and every listing is built around accurate OEM part numbers like FBN45F41097-4 so you can order with confidence. If you are not sure whether this HARNESS,(CAP-N1) matches your truck, send us your model and serial number and our parts specialists will help you confirm compatibility. We combine a deep Komatsu catalog with knowledgeable support to help keep your fleet running.