Komatsu 625-16-15110 Aftercooler Assembly

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Komatsu 625-16-15110 Aftercooler Assembly

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Core Type	Aluminum Plate-Fin
Inlet Diameter	100 mm
Outlet Diameter	100 mm
Core Dimensions	720 x 520 x 110 mm
Max Operating Pressure	250 kPa
Max Operating Temperature	200 °C
Material	Aluminum Alloy Core, Aluminum Tanks
Net Weight	45 kg

Manufacturer No.

625-16-15110
6251-61-5110
6251615110

OEM Part No.

625-16-15110
6251-61-5110
6251615110

Engine Part No.

Komatsu SAA6D125E
Komatsu SAA6D125E-5

Fitment Vehicles

Komatsu PC400-8
Komatsu PC400LC-8
Komatsu PC450-8
Komatsu BR580JG-1

This aftercooler assembly serves as a direct replacement for Komatsu part numbers 625-16-15110 and 6251-61-5110. It is designed to reduce intake air temperature on turbocharged SAA6D125E diesel engines, optimizing combustion efficiency and emissions compliance.

Constructed with aluminum plate-fin core technology and reinforced header tanks to withstand high boost pressure cycles and thermal shock. The unit integrates precisely with the engine cooling package on PC400-8, PC450-8, and BR580JG-1 excavator platforms. No gaskets or mounting hardware included; reuse OEM seals and clamps during installation.