457274-8 supersedes older part numbers: 457290-0
Genuine Makita 457274-8 — Cup designed to secure blades / cutters on the spindle of Makita trimmers and brushcutters; a direct-replacement part listed on Makita diagrams.
Key specs: blade‑cup diameter 68 mm, arbor/hole diameter 25.4 mm, thread M10 × 1.25 (left‑hand). These dimensions match the spindle/fastener arrangement used on the compatible machines.
Listed for Makita Models : UR101C / UR201C / DUR369L / DUR369AZ / DUR369LPG2 / DUR369APG2 / AT3726A / AT3726L UR006G and UR007G - shown in Makita parts lists ; This is a genuine Makita replacement listed under part number 457274‑8, so ordering that exact number ensures the correct fit.
Simple to swap into the spindle assembly when restoring proper blade seating and secure fastening — this original Makita cup keeps your cutter centered and stable during use.
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