The Husqvarna 720136551 Cylindrical Pin 6x50 is a genuine OEM component designed for the WS440HF, WS460, WS463, WS400, WS440, WS482, WS462, and WS482HF wall saws. As a direct factory replacement, this pin matches the original dimensional specification, ensuring correct installation and secure retention within the assembly. Cross-reference part number 720136551 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your wall saw operating at full capacity.
Key Features
- Genuine OEM Dimensional Accuracy — manufactured to Husqvarna's exact diameter and length specification, ensuring the pin seats correctly and holds its position under load within the wall saw assembly.
- Direct Drop-In Replacement — this pin installs directly into the same bore location as the original, requiring no machining or fitting adjustments.
- Broad WS Series Compatibility — fits a wide range of Husqvarna wall saws including the WS440HF, WS460, WS463, WS400, WS440, WS482, WS462, and WS482HF.
- Structural Integrity Restored — a worn or damaged cylindrical pin allows unwanted movement between joined components, compromising cutting accuracy and placing stress on surrounding parts; replacing it restores solid, precise alignment.
- Verified OEM Part Number — ordering by part number 720136551 confirms you are receiving the correct Husqvarna-sourced component, not a substitute that may differ in hardness or tolerance.
A cylindrical pin is a precision-ground fastening and alignment component used to locate or lock two mating parts in a fixed relationship within a mechanical assembly. In a wall saw, pins like this one maintain the correct positional relationship between structural members, keeping the cutting head and track components aligned during operation. When a cylindrical pin wears, shears, or goes missing, the affected joint develops play that can cause vibration, inaccurate cuts, and accelerated wear on the surrounding hardware.
Part Details
| Part Number | 720136551 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Cylindrical Pin 6x50 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS440HF |
| Wall Saw | WS460 |
| Wall Saw | WS463 |
| Wall Saw | WS400 |
| Wall Saw | WS440 |
| Wall Saw | WS482 |
| Wall Saw | WS462 |
| Wall Saw | WS482HF |
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.
