Makita 450566-4 Spare Part - FUEL TANK ER2550/EBH253L/EM

Original Makita fuel tank — part number 450566-4 — a direct-fit replacement reservoir made to replace cracked or leaking tanks on select Makita 4‑stroke brushcutters and string trimmers.

This injection‑molded fuel tank is the same design Makita used on the affected machines, with integrated mounting bosses and the molded fuel outlet that accepts the stock fuel line and cap assembly, so you can reinstall with basic hand tools and get the engine back to service quickly.

Fits examples include models such as EM4251, EM4250, EBH253L/EBH252U, ER2550LH.

Note that this is an original Makita replacement part; some listings show it discontinued or on rare‑order status, so availability can vary.

If your machine is leaking or the plastic is cracked, replacing the fuel tank with this genuine Makita part restores correct fuel routing and prevents fuel loss and engine problems — a straightforward repair using common power tool parts and Makita parts.

Jump straight to the Makita spare parts diagrams:

• Makita EBH252U Parts
• Makita ER2550LH Parts

Browse our full range of Makita strimmer parts.