Makita 140R48-9 — Bearing Box Complete (original Makita)
Short description:
Original Makita bearing-box subassembly designed for the TD001G 40V XGT impact driver. This complete bearing box (Makita part 140R48-9) houses the bearing seats and alignment surfaces that support the spindle and internal gearset; it is sold as the ready-to-fit housing called out in Makita’s TD001G parts breakdown. Ideal when the tool’s gearbox housing is cracked or bearings are loose/worn — it restores the correct mounting geometry and factory screw locations so the internal gears and spindle run true again.
Key details:
- Part number: 140R48-9 — Description: BEARING BOX COMPLETE (original Makita).
- Function: complete gearbox / bearing housing subassembly that locates bearings and secures the internal spur / internal gear and spindle assembly in the TD001G impact driver.
- Supply state: sold as the complete housing assembly shown in Makita parts list (no separate bearing-seat machining required).
Note: This is the Makita-design replacement for the TD001G gearbox area — check your tool’s parts diagram for the same part number to confirm fit before installation.
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