Caterpillar Urethane Ring 132.73 mm 12E 16 621B 793 - Code 2K2961
Caterpillar 90 duro urethane rubber seal ring (Code 2K2961, Orig. Ref. 2K2961). Designed to ensure optimal mechanical sealing. Technical specifications: inner diameter 132.73 mm, outer diameter 138.53 mm, axial width 1.0


























