SEAL BEAM - 36 VOLT (Komatsu KO301439-001-E)

A worn seal beam can cause dim or intermittent lighting, reducing visibility in low-light conditions. This aftermarket replacement references the Komatsu catalog and cross-references part number KO301439-001-E. The seal beam is a sealed lighting unit that produces a focused beam of light. Its plain mechanical function is to house the filament and reflector in a single, sealed assembly. A common failure consequence is that moisture or debris entering the housing can short the filament, leading to complete light loss. The item ships at approximately 0.51 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO301439-001-E, ko301439-001-e, KO301439001E, ko301439001e