Buildalot Drive Belt for Makita 9403 Belt Sander, 354x9mm
Key features
- FITS MAKITA 9403 - Replacement drive belt for the Makita 9403 belt sander. This is the belt that carries power from the motor to the drive roller.
- MEASURE BEFORE YOU ORDER - 354 mm circumference and 9 mm wide (13.94 x 0.35 inch). Lay your old belt flat and compare both figures, because sanders of a similar size use belts that look almost identical.
- DURABLE RUBBER, CLOSED LOOP - Moulded as one continuous loop in flexible rubber, with the tooth profile cut to the original pitch so it seats on both pulleys without slipping under load.
- FITTED IN MINUTES - Take off the side cover, roll the old belt off the pulleys, work the new one on while turning the roller by hand, refit the cover. No tensioning or adjustment needed afterwards.
- REPLACEMENT PART, NOT ORIGINAL - A Buildalot belt made to the original dimensions, not manufactured or endorsed by Makita. A drive belt is a wear part: when the motor runs but the sanding belt slows under pressure, this is the cause.
Drive Belt for Makita 9403 Belt Sander Restore the drive, not the tool When the motor runs but the sanding belt slows or stops under load, the drive belt is almost always the cause. It carries power from the motor to the drive roller, and it is designed to give out before anything more expensive does. On a machine of this class, replacing the belt costs a fraction of a service. Specifications: - Circumference: 354 mm (13.94 in) - Width: 9 mm (0.35 in) - Closed loop, flexible rubber - Supplied as one belt Fits: Makita 9403 belt sander How to tell your belt is worn: - The motor runs but the sanding belt slows or stops when you press down - The sander bogs down in work it used to handle easily - A smell of hot rubber during use - Cracks, glazing or missing teeth on the old belt - Rubber dust inside the belt cover Fitting it: Unplug the tool and take off the side cover. Roll the old belt off the two pulleys, fit the new one over the motor pulley first, then work it onto the drive roller while turning it by hand. Refit the cover. No tensioning or adjustment is needed afterwards. Frequently asked questions Q: Is this an original Makita part? A: No. This is a Buildalot replacement belt, m
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