The Husqvarna 531123096 Coupling Link is a genuine OEM component designed for the DS900 concrete core drill and the WS400, WS440, WS440HF, WS460, WS462, WS463, WS482, and WS482HF wall saws. As an authentic Husqvarna part, it is manufactured to the exact tolerances and material specifications of the original, ensuring a correct mechanical connection within the drive or feed system. Cross-reference part number 531123096 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Mechanical Integrity — manufactured to Husqvarna's original dimensional and material specifications, ensuring the coupling transmits load correctly without flex or slippage at the joint.
- Exact Drop-In Replacement — engineered to the original interface geometry so this coupling link aligns and connects directly with mating components without modification.
- Broad Wall Saw and Drill Compatibility — fits the DS900 concrete core drill and the full WS-series wall saw lineup including the WS440HF, WS460, WS462, WS463, WS482, and WS482HF.
- Preserves Drive System Performance — a correctly fitted coupling link maintains positive engagement between drive components, preventing misalignment, vibration, and premature wear on adjacent parts.
- Verified Part Number for Confident Ordering — ordering by part number this part ensures you receive the correct link for your specific machine configuration, eliminating guesswork when sourcing the part.
A coupling link is a mechanical connector that joins two sections of a drive or feed chain, transferring motion and load between them. In wall saws and core drills, this component is subject to continuous tension and directional loading during cutting operations; if the link becomes worn, cracked, or deformed, it can cause chain skip, loss of feed control, or abrupt disengagement that affects both cut quality and operator safety. Replacing a faulty coupling link with a genuine OEM part restores the integrity of the drive system and allows the machine to operate with the smooth, controlled feed motion it was designed to deliver.
Part Details
| Part Number | 531123096 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Coupling Link |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DS900 |
| Wall Saw | WS440HF |
| Wall Saw | WS462 |
| Wall Saw | WS460 |
| Wall Saw | WS463 |
| Wall Saw | WS482HF |
| Wall Saw | WS400 |
| Wall Saw | WS440 |
| Wall Saw | WS482 |
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.
