Description
Overview:
The CB Joint (MPN 346873-0) is a robust driveline component for Makita petrol disc cutters. Made from durable metal with a precise machined finish, it sits within the drive assembly to link rotating parts securely, transmitting power from the engine to the cutting system while maintaining correct alignment under load. Built for harsh site conditions, it withstands vibration and repetitive shock. Suitable for the Makita DPC6200 and DPC6400, it replaces a worn or damaged joint to restore reliable operation and extend the service life of the saw. Manufactured to match the original specification, it fits without modification and supports consistent performance during concrete, masonry, and metal cutting tasks across construction, landscaping, and utility work.
Key Features:
- Direct replacement for Makita MPN 346873-0 for accurate fitment
- Durable metal construction for long service life in demanding conditions
- Precision-made to factory dimensions for a snug, reliable fit
- Helps maintain smooth power transmission and correct alignment
- Reduces play and premature wear within the drive assembly
- Installs in place of the original part using standard hand tools
- Suitable for routine servicing and preventative maintenance schedules
- Handles high loads and continuous vibration typical of disc cutter use
Typical Applications:
Used during servicing and repair of Makita cut-off saws to restore drivetrain integrity after wear or disassembly. Ideal for saws used on building sites, civil engineering, utilities, and landscaping for cutting concrete, stone, bricks, blocks, and metal. Helps minimise downtime by returning the machine to smooth, reliable drive operation.
Also known as:
Drive link, intermediate coupler, drive sleeve, link bush, CB coupling, connection bush.
Fits Models:
DPC6200, DPC6400, EK7301
Alternate Part Numbers:
965 531 120, 965531120, 3468730
