The Husqvarna 531119045 Ball D20xM5 is a genuine OEM component designed for the DM406 concrete core drill, WS463, WS462, and WS460 wall saws, and the CS2512 wire saw. As a direct Husqvarna OEM part, it is manufactured to the exact dimensional and material specifications required for these machines, ensuring correct function within the assemblies it supports. DHS Equipment supplies this part to help keep your equipment running at full capacity across a demanding range of cutting and drilling applications.
Key Features
- Exact OEM Dimensional Tolerancing — manufactured to Husqvarna's precise 20 mm diameter and M5 specification, ensuring the ball seats and operates correctly within the host assembly without play or misalignment.
- Drop-In Replacement — engineered to match the original component geometry, this ball installs directly into the designated assembly position with no rework or modification to surrounding hardware.
- Broad Husqvarna Construction Fitment — compatible with the DM406 core drill, WS463, WS462, and WS460 wall saws, and the CS2512 wire saw, covering a wide range of professional cutting and drilling equipment.
- Consistent Load Transfer — a correctly fitted ball maintains smooth, consistent mechanical engagement within the assembly, preventing irregular wear on mating components and preserving the integrity of the surrounding mechanism.
- Genuine Husqvarna OEM Quality — sourced directly from Husqvarna, this component meets the same material grade and hardness standards as the original part, supporting long service life under the high-cycle demands of construction drilling and sawing.
A ball component of this type functions as a precision mechanical element within a retaining, detent, or load-bearing assembly, providing controlled movement, positive positioning, or force transfer between connected parts. When the ball is worn, out of specification, or missing, the assembly it sits within can lose positive engagement, develop excessive play, or allow unintended movement — degrading control and accelerating wear on adjacent components. Replacing it with a correctly sized OEM part restores the assembly to its intended operating condition. Cross-reference part number 531119045 against your machine's parts diagram to confirm the correct position before installation.
Part Details
| Part Number | 531119045 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Ball D20xM5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DM406 |
| Wall Saw | WS463 |
| Wall Saw | WS462 |
| Wire Saw | CS2512 |
| Wall Saw | WS460 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
