Looking for a high-quality piston for your KOMATSU Trucks or KOMATSU Engine? Look no further! This KOMATSU OEM spare part with code 6217-31-2130 is the perfect fit for models HM400-1L, SA6D140E-3B-7, SA6D140E-3C-7, SA6D140E-3E-7, SA6D140E-3G-7, SA6D140E-3H-7, SAA6D140E-3A-8, SAA6D140E-3B-8, SAA6D140E-3C-8, and SAA6D140E-3D-8.

Not only is this piston a genuine KOMATSU part, but it also comes with an alternative (interchange/cross code) KOMATSU aftermarket part code of 6217-31-2130.