The Highway Automotive 11123003 is a replacement radiator without frame, designed for Komatsu forklift applications. Identified by the internal code KM2005, this unit is engineered to restore effective coolant circulation and thermal management in Komatsu forklift cooling systems where the original radiator has degraded or failed.
Constructed from P/A (plastic and aluminium) materials, the 11123003 combines corrosion-resistant aluminium core construction with robust plastic header tanks — a specification widely adopted in modern aftermarket radiators to deliver reliable service life in demanding industrial environments.
The unit measures 457 mm (H) × 430 mm (W) × 50 mm (D), providing a defined envelope for installation. Cross-referencing against OE number 3EA04A6110 and NRF reference 50015 allows buyers to verify suitability against the original-equipment specification before fitting.
This radiator is supplied without frame. Buyers should confirm frame compatibility separately prior to installation. As fitment covers a bundled range of Komatsu forklift models, it is strongly recommended to verify the precise application against your machine's model and serial number using the on-site selection widget or by referencing the OE cross-reference numbers above before ordering.