Комплект уплотнений крышки гидробака Caterpillar 6441599

2 Piece Seal Kit for the hydraulic tank cover replaces seals for both upper and lower interface on the tank. Kit contains one 139.60mm x 5.70 mm NBR Upper O-ring and one 123.39 mm x 5.60 mm x 5.33 mm NBR Lower Dual Seal O-Ring