O-RING
TKS, SCHAEFFER, KOMATSU LTD., FURUKAWA, ATLAS-COPCO-DOMINE, CNH NEW HOLLAND, CNH NEW HOLLAND, TEREX EQUIPMENT LIMITED, CNH NEW HOLLAND, VOLVO, HYDREMA, KRAMER WERKE GMBH, DOOSAN, HYUNDAI MOTOR COMPANY, MITSUBISHI, SAME DEUTZ FAHR (SDF), CNH NEW HOLLAND, A