Description
Overview:
The Compression Spring for Makita belt sanders (MPN 233250-4) is a genuine Makita replacement part designed to restore and maintain correct belt tension. Made from durable metal for repeated compression cycles, it helps the sanding belt track accurately and the drive system run smoothly. It is suitable for use in professional workshops and on-site applications, as well as home garages. Compatible with popular models such as the 9920 and 9994, this direct-fit spring is built to OEM specification and is ideal for replacing a worn, fatigued, or broken spring during routine servicing. Keeping the tension system in good order reduces belt slippage, heat build-up, and uneven sanding, supporting consistent material removal and reliable tool performance.
Key Features:
- Genuine Makita part (MPN 233250-4) for assured fit and function
- Maintains correct belt tension for smooth running and accurate tracking
- Durable metal construction for long service life under repeated use
- Direct replacement to OEM specification; no modifications required
- Helps prevent belt slip, chatter, and premature abrasive wear
- Supports consistent sanding performance and finish quality
- Suitable for trade, maintenance workshops, and DIY users
- Easy to fit with basic hand tools as part of routine servicing
Typical Applications:
Used during maintenance and repair of Makita belt sanders to replace a weakened or broken tension spring. Common in carpentry, joinery, site work, fabrication shops, and tool service centres where reliable belt tracking is essential for planing, levelling, and material preparation on timber, boards, and similar materials.
Also known as:
Compression coil, tension spring, belt sander tension spring, Makita sander spring, return spring, replacement coil spring, sanding belt tensioner spring.
Fits Models:
9404, 9903, 9920, 9994
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