This genuine Echo / Shindaiwa Flange Nut 4MM is an OEM service part for compatible equipment. It is the correct style of hardware for holding components in place when the original flange nut 4mm is damaged, stretched, or missing.
Not sure if 90051500004 is the right Echo / Shindaiwa part for your model? Search your part or model number in our Echo / Shindaiwa Parts Lookup.
Order online across Canada or visit us in store in Calgary, Alberta.
ECHO / SHINDAIWA
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✅ Huge in-house inventory in Canada
✅ Experienced shipping team
✅ Split shipping available if needed**
✅ Most backorders filled within a week
✅ Everything shipped directly from Canada
* Full engines are excluded from flat rate shipping.
** Splitting shipments will incur additional shipping charges.
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