Makita *SAFETY WASHER UC3/35/4000A - 930106070

259033-4 supersedes older part numbers: 927306000, 930106070

Genuine Makita retaining ring — part 259033-4. This is an E‑type (E‑6) external snap ring designed to seat in a machined groove and hold clutch/drum or shaft components axially; it’s listed among Makita parts for electric chain saws and similar tools. The ring is sized for a 6.0 mm groove/shaft, making it the correct clip to restore secure axial retention when a shaft clip has worn, bent or gone missing.

Fits (examples): Makita UC3530A / UC3550A / UC4030A and UC4051A — referenced in Makita parts diagrams and lists where 259033-4 is shown as the retaining ring for the clutch/drum area. This single, original Makita part is supplied as the individual E‑clip you need when repairing those assemblies.

Jump straight to the Makita spare parts diagrams:

• Makita UC3030A Parts
• Makita UC3503A Parts
• Makita UC3530A Parts
• Makita UC3550A Parts
• Makita UC4051A Parts