Wacker Neuson 5000213668 Switch Knob — Genuine OEM for BTS 630 & BTS 635 Series

The Wacker Neuson Switch Knob is a genuine OEM Switch Knob designed for the BTS 630, BTS 635, and BTS 635S series cut-off and floor saws. As a factory-sourced component, it is manufactured to the exact tolerances and material specifications required for correct operation in these machines. This Switch Knob is a direct-fit replacement for a wide range of BTS series models, giving you confidence that the part will install correctly and function as intended from day one. Whether you are servicing a BTS 630S floor saw or a BTS 635S cut-off saw, part number is the correct OEM solution.

Key Features

• Genuine OEM Control Interface Quality — Manufactured by Wacker Neuson to the exact material and dimensional standards required for consistent switch actuation on BTS series saws.
• Drop-In Replacement — Engineered to seat and secure exactly as the original, with no reworking of the switch assembly or surrounding housing required.
• Broad BTS Series Compatibility — Fits BTS 630, BTS 630S, BTS 635, BTS 635S, and BTS 635s cut-off and floor saw models, covering a wide range of Wacker Neuson BTS configurations.
• Restored Operator Control — A correctly fitted Switch Knob ensures the operator can engage and disengage the saw cleanly and decisively; a worn or damaged knob can make the switch difficult to operate and compromise control of the machine.
• Electrical Safety Relevance — The switch knob is the primary point of operator contact with the ignition/control circuit; using a genuine OEM part ensures the correct fit and grip profile are maintained, supporting safe, deliberate switch operation.

The Switch Knob on a BTS series cut-off saw is the operator's direct interface with the machine's on/off or throttle control switch. It provides the grip surface and mechanical connection that allows the switch underneath to be turned or toggled reliably during operation. When the knob cracks, strips, or breaks away from the switch body, the operator loses the ability to control the machine cleanly, which can create both an operational hazard and unnecessary downtime on a cutting job. Replacing a damaged knob with the correct OEM part restores full, confident control of the switch mechanism.

Part Details

Compatibility & Fitment

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.