Description
Overview:
This Brake Band is a Genuine Makita part designed for the chain brake system on selected Makita chainsaws. Made from durable steel, it provides the clamping surface that tightens around the clutch drum to stop the chain quickly when the front hand guard is engaged or the inertia mechanism triggers. It restores dependable stopping performance and control, which is essential for safe operation. Suitable for both professional and DIY users, it fits models including the DCS230T and DUC355 (see full list below). Built to Makita's specification, OEM No. 345454-7, it offers a precise replacement for worn or damaged bands, helping to maintain safety compliance and keeping your saw ready for pruning, cutting, and general maintenance tasks.
Key Features:
- Genuine Makita spare (OEM No. 345454-7) for assured compatibility and fit
- Durable steel band designed to resist heat, friction, and wear during braking
- Fast, reliable chain stopping to support safer operation and better control
- Precision formed for consistent engagement and smooth release of the brake
- Direct replacement part; installs into the existing brake assembly without modification
- Helps resolve weak, delayed, or slipping chain brake performance
- Suitable for routine servicing; replace if the band is stretched, thinned, grooved, or cracked
- Supports a wide range of Makita models, simplifying parts selection and maintenance
Typical Applications:
Used to replace a worn or damaged brake band during service of chainsaws used for pruning, arborist work, firewood cutting, landscaping, site clearance, and general grounds maintenance. Recommended after heavy use, contamination with dust or resin, impact events, or signs of overheating that may reduce braking efficiency and stopping reliability.
Also known as:
Inertia brake band, chain stop band, safety brake band, bar brake band, braking strap, chain clutch brake band.
Fits Models:
AS3935, DCS230T, DUC305, DUC305Z, DUC353, DUC355, DUC355Z, DUC405, PS-222TH, PS222TH
Alternate Part Numbers:
345454-7, 345454 7, 3454547
