KOMATSU 6D125 Engine probelm...??

hi guys.

i have KOMATSU motor Grader GD705A-4 powered by KOMATSU 6D125 Engine..

i have repair engine 3 times with new parts of MCBee USA... engines rings and liner down withing 6 months or 8 months...

please help regarding this issue..


thankyou..

KOMATSU 6D125 Engine probelm...??