Makita SLEEVE 5 GF600/6300-4 - 257539-6
Makita 257539-6 — SLEEVE 5 (genuine Makita replacement). Precision sleeve/bushing used inside the gear/hammer assembly; listed as SLEEVE 5 (part no. 257539-6) on Makita’s service breakdown for the TW001G impact wrench.
Fits example models: Makita TW001G (including TW001GM / TW001GZ service variants) where it serves as the internal sleeve in the gearbox/hammer area.
Why this part matters: the sleeve restores correct spacing and bearing surfaces for the mating gear/shaft, preventing play and reducing gear wear — a small, low-cost genuine Makita item that ensures the original fit and function. This is a standard listing in Makita parts price/parts lists and shows up on official service diagrams.
If you’re repairing the internal gearbox/hammer of a TW001G or referencing Makita parts for an older drill, replacing this SLEEVE 5 will return the components to factory alignment and smooth operation.
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Compatible models this part will fit:
