The Wacker Neuson Drum Clutch is a genuine OEM component designed for the BTS 630, BTS 635, and BTS 635S series cut-off and floor saws. As a factory-sourced part, it is manufactured to the exact engagement tolerances and dimensions specified for these machines, ensuring the clutch transfers power correctly from the engine to the blade. Fitment covers multiple configurations across the BTS 630S, BTS 635, and BTS 635S model lines, making this the straightforward replacement choice for techs and operators servicing these saws.
Key Features
- OEM Engagement Tolerancing — Manufactured to Wacker Neuson's specified clutch drum dimensions, ensuring consistent centrifugal engagement at the correct RPM threshold.
- Direct-Fit Replacement — Designed to drop into the existing clutch housing without modification, matching the original mounting interface on BTS 630 and BTS 635 series saws.
- Broad BTS Series Coverage — Confirmed fitment across BTS 630, BTS 630S, BTS 635, BTS 635S cut-off saws and floor saws, covering a wide range of Wacker Neuson part configurations.
- Smooth, Controlled Blade Engagement — A correctly functioning drum clutch delivers progressive, controlled power transfer to the blade — a worn or damaged drum causes slippage, uneven blade spin, and loss of cutting performance.
- Genuine OEM Sourcing — Supplied directly through the Wacker Neuson parts network, so the part carries the same material and dimensional specification as the unit installed at the factory.
- Operational Safety — The clutch drum is a critical engagement component on a high-speed cut-off saw; using the correct OEM specification part helps maintain proper blade disengagement behavior at idle.
The drum clutch is the rotating housing that forms the driven half of the centrifugal clutch assembly on a cut-off saw. At idle, the engine spins freely and the clutch shoes remain retracted, leaving the blade stationary. As engine speed rises, centrifugal force pushes the shoes outward to grip the inside of the drum, transferring drive to the blade. When the drum is worn, cracked, or scored, the shoes cannot grip cleanly — the result is blade slip, excessive heat buildup, and unpredictable engagement that places both the operator and the cut at risk.
Part Details
| Part Number | 5000213688 |
|---|---|
| Old Part Number | 0213688 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Drum Clutch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cut-off saw BTS 635 | BTS 635 | 5000610190, 5000610191 |
| Cut-off saw BTS630 | BTS 630 | 5000610186, 5000610187 |
| Cut-off Saw BTS 635S | BTS 635S | 5000610192, 5000610193, 5000610407 |
| Floor Saw BTS 630S | BTS 630S | 5000610406 |
| BTS635s | BTS635s | 5100005408 |
| BTS635S Cut-off Saw | BTS 635s | 5100005409, 5100005411 |
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.
