Description
Overview:
This is a genuine Husqvarna carbon motor brush for the DMS240 drill motor, used on core drilling rigs for concrete and masonry. The brush is a carbon-graphite block with a coil spring and metal terminal that keeps consistent electrical contact with the commutator, helping the motor start smoothly and run efficiently under load. It is designed for direct replacement on the Husqvarna DMS240, maintaining factory performance and reliability. Key dimensions are: total length including spring 47 mm; black brush block 16 mm in length and width; a 6 mm diameter section is included as part of the assembly. Replacing worn brushes helps reduce arcing, protects the commutator, and supports stable speed and torque during demanding drilling work.
Key Features:
- Genuine Husqvarna part for assured fit and performance on the DMS240 drill motor
- OEM reference 529 83 90-01; designed to replace OEM 505 35 28-01 for a seamless swap
- Durable carbon-graphite brush with coil spring for reliable contact and long service life
- Dimensions: overall length including spring 47 mm; brush block 16 mm x 16 mm; 6 mm diameter section
- Helps reduce sparking and wear on the commutator, supporting efficient operation
- Straightforward like-for-like replacement to minimise downtime during maintenance
- Suitable for heavy site use, hire fleets, and professional core drilling applications
- Supports consistent torque and speed under load for clean, accurate drilling
Typical Applications:
Routine service replacement on Husqvarna DMS240 core drill motors used for diamond drilling in concrete, brick, and masonry. Ideal for construction sites, M&E contractors, facility maintenance teams, and tool hire operators who need dependable motor performance and reduced unplanned stoppages.
Also known as:
Carbon brush, motor brush, armature brush, commutator brush, electric drill motor brush, replacement brush for core drill motors, service brush for DMS240.
Fits Models:
DMS 240, DMS240
Alternate Part Numbers:
529 83 90-01, 505 35 28 01, 529-83-90-01, 505352801, 529839001
Product Specifications
| L&S Part No. | 529 83 90 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 529839001 |
| Unit of Sale | 1 |
| Applications | DMS 240, DMS240 |
| Machine Type | Drills |
| Fits Brands | Husqvarna |
| Fits Models | DMS 240 |
