Komatsu 6152625110 Aftercooler Assembly

The Komatsu 6152625110 aftercooler assembly functions as a charge air cooler within the engine intake system, reducing compressed air temperature from the turbocharger to increase air density and combustion efficiency. Designed for Komatsu SAA6D114E and SAA6D125E series diesel engines, this unit utilizes a plate-fin aluminum core construction optimized for high-pressure turbocharged applications. Core dimensions measure 720 mm x 530 mm x 70 mm, housed within external dimensions of 900 mm x 560 mm x 80 mm. The assembly integrates inlet and outlet tanks engineered for direct OEM fitment on hydraulic excavators including PC300-7, PC300-8, PC350-7E0, PC350-8, PC360-7, PC400-6, PC450-6, and PC360LC-10 models, as well as CD110R-2 dump trucks and BR480RG-1 mobile crushers. Manufactured to Komatsu OEM specifications for thermal performance and structural durability under heavy equipment operating cycles.