Kubota RG138-66390 – Swing Bracket Bush

Title

Kubota Bush

Description

The Kubota RG138-66390 Bush is a genuine OEM replacement component designed for the swing bracket assembly on various Kubota compact excavator models. This durable bushing ensures smooth pivoting motion, precise fit, and long-lasting performance under heavy-duty operating conditions.

Built from high-strength, wear-resistant material, the RG138-66390 reduces friction between the swing bracket and connecting components, improving stability and extending the service life of the assembly.

Model Fitment

KX015-4 (S/N: 50001–69999, 70001–)

KX016-4 (S/N: 50001–69999, 70001–)

KX018-4 (S/N: 50001–69999, 70001–)

KX019-4 (LPG, S/N: 50001–69999, 70001–)

KX36-3

KX41-3S(V)