The Husqvarna 720135251 Cylindrical Pin 6x18 is a genuine OEM component designed for the DS900 concrete core drill and a wide range of Husqvarna wall saws, including the WS400, WS440, WS440HF, WS460, WS462, WS463, WS482, and WS482HF. As a factory-original part, this pin is manufactured to Husqvarna's exact dimensional tolerances, ensuring a true drop-in fit with no rework or modification. Cross-reference part number 720135251 against your machine's parts diagram to confirm it matches your assembly before ordering. DHS Equipment supplies this genuine OEM component to help keep your equipment operating at full capacity.
Key Features
- Genuine OEM Dimensional Accuracy — manufactured to Husqvarna's exact 6x18 mm specification, ensuring the pin seats fully and holds its position under load without play or slop in the assembly.
- Direct Replacement Fit — engineered as a factory replacement that installs directly into the original bore without filing, shimming, or adaptation.
- Broad Fitment Coverage — compatible with the DS900 concrete core drill and the WS400, WS440, WS440HF, WS460, WS462, WS463, WS482, and WS482HF wall saws, covering a wide range of Husqvarna construction equipment.
- Structural Integrity Restored — a correctly fitted cylindrical pin locks mating components in precise alignment, allowing the machine to transmit force and maintain positioning as designed.
- Verified OEM Part Number — ordering by part number 720135251 confirms you are receiving the correct Husqvarna-sourced pin for your specific machine assembly.
A cylindrical pin is a precision locating and locking fastener used to align or secure two mating components within a mechanical assembly. By occupying a close-tolerance bore shared between parts, it prevents lateral movement, maintains positional accuracy, and ensures that connected components stay in correct relationship under operating stress. When a cylindrical pin becomes worn, damaged, or lost, the affected assembly can shift out of alignment, causing accelerated wear on surrounding components or loss of structural integrity in the joint — making prompt replacement important to preserving the machine's overall performance.
Part Details
| Part Number | 720135251 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Cylindrical Pin 6x18 |
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.
