Product Description Breather Element Made to fit Komatsu: PC400LC,PC410LC-5,PC300-5,PC300,PC300LC,PC300 LC-5,PC310-5,PC400,PC400-5,PC400-5C,PC410-5,PC400LC-5,PC300NLC-5K,PC300LC-5K,PC300-5K,PC400HD-5K,PC300LC-5LC,WA250-6,PC400LC-5