Caterpillar 155-3866 Disc - 1553866
DiscDurable Disc for Caterpillar mining machinery: part 155-3866 / 1553866. OEM and factory-original spare parts and components. Available for international shipping. 1-year warranty.
Caterpillar 155-3866 / 1553866 Disc is an OEM and aftermarket friction or steel disc for Caterpillar transmission or brake assemblies in heavy plant machinery and construction equipment. Manufactured to OEM disc diameter, material composition, and spline geometry for correct torque capacity and reliable engagement. Ships with a 1-year warranty. Engineered to withstand the demands of continuous off-highway operation.
Caterpillar