OEM часть.
Suitable for 2.5 м и 2.75 м bridges.
It occurs in Komatsu machines:
PW180-7K S / N K40001-UP
PW180-7 Plus S / N H55951-UP
PW180-7E0 S / N H55051-UP
PW180-10 S / N H60051-UP
PW200-7K-KA S / N K40001-UP
PW200-7K S / N K40001-UP
PW200-7 S / N H50051-UP
PW200-7 S / N 20001-UP
PW200-7 плюс S / N H55300-UP
PW200-7E0 S / N H55051-UP
PW220-7K S / N K40001-UP
PW220-7K-KA S / N K40001-UP
PW220-7E0 S / N H65051-UP
PW220-7H S / N H50051-UP
Comparative numbers:
20k-23-31360
20K2331360