203-70-42182 Bushing Fits Komatsu Models

One New Aftermarket Replacement Arm Bushing for Komatsu PC-Series Excavators

This aftermarket replacement arm bushing (203-70-42182) fits the arm and linkage assemblies on a wide range of Komatsu excavators. Acting as a bearing sleeve, it reduces friction between moving components, protects pins, and ensures smooth arm movement under heavy-duty operating conditions. Diameter: 60 mm. Steel construction.

Specifications

• Diameter: 60 mm
• Material: Steel
• Approximate dimensions: 5.91 x 5.91 x 5.12 in.

Compatible Models

Komatsu PC-Series Excavators: PC100-3, PC100-5, PC100-5C, PC100-5S, PC100-5Z, PC100-6, PC100-6E, PC100-6S, PC100-6Z, PC100L-5, PC100L-6, PC100N-3, PC100NS-3, PC100S-3, PC100S-3B, PC110-8M0, PC120-5, PC120-5C, PC120-5K, PC120-5M, PC120-5S, PC120-5X, PC120-5Z, PC120-6, PC120-6E, PC120-6E0, PC120-6E0-T2, PC120-6H, PC120-6J, PC120-6S, PC120-6Z, PC120-6Z-A1, PC120LC-6, PC120LC-6E0, PC120SC-6, PC128US-1, PC128US-2, PC128US-2-A, PC128US-2-AC, PC128US-2-AT, PC128USI-10, PC128UU-1, PC128UU-2, PC130-5, PC130-5K, PC130-5S, PC130-6, PC130-6E, PC130-6E0-T2, PC130-6G, PC130-6K, PC130-7, PC130-7K, PC130-8, PC130-8M0, PC130ES-6K, PC130F-7, PC138US-2, PC138US-2-A, PC138US-2-AC, PC138US-2-AT, PC138US-2-RR, PC138US-2E, PC138US-8, PC138US-10, PC138US-11, PC138USLC-2, PC138USLC-8, PC138USLC-10, PC138USLC-11, PC140-7, PC148-8, PC150ES-6K, PC150HD-5K, PC150LGP-6K, PC150NHD-5K, PC158US-2, PC158USLC-2, PC160-7, PC160-7E0, PC160-7K, PC160-8, PC200-8M0, PC210LC-8, PC210LC-10, PC210LC-11, PC210LC-11E0, PC210NLC-8, PC240LC-11, PC240LC-11E0, PC240NLC-11, PC240NLC-11E0

Komatsu PW-Series (Wheeled) Excavators: PW100-3, PW100N-3, PW100NS-3, PW100S-3, PW100S-3B, PW128UU, PW130, PW130ES, PW140, PW148, PW150ES, PW160

Replaces Part Number(s):

203-70-42182, 2037042182, 203-70-42180, 203-70-42181, 2037042180, 2037042181

New aftermarket replacement part - not remanufactured, not used.