Aftermarket replacement for part number: 20Y-54-51522

Fits Komatsu model numbers: PC200-7, PC400-7, PC220LC-7, PC300-7, PC210-7K, PC220-7, PC360-7, PC200LC-7, PC270-7, PC400LC-7, PC300LC-7, PW160-7K, PW200-7K, PC130-7, PC350-7, PC750-7, PW180-7K, PW220-7K, PC130-7K, PC400-7E0, PC600LC-7, PC210LC-7K, PC160LC-7, PC450-7K, PC270LC-7L, PC350LC-7, PC350LC-7E0, PW140-7, PC400LC-7E0, PC290NLC-7K, PC340LC-7K, PC340LC-7K, PC450LC-7E0, PC300LC-7L and PC340NLC-7K-E0