The Wacker Neuson is a genuine OEM Seal Ring designed for the BTS 630, BTS 630S, BTS 635, and BTS 635S series gasoline cut-off saws. Sourced directly from Wacker Neuson, this part meets the original engineering specification for the application — ensuring correct sealing geometry and material composition right out of the box. The covers a broad range of BTS configurations, including standard and S-variant models, making it the go-to replacement across the BTS cut-off saw lineup. Whether you're performing scheduled maintenance or addressing a seal failure, this genuine OEM component restores the machine to its original operating condition.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the original compression and material specification for BTS-series cut-off saws, ensuring consistent sealing performance under engine heat and vibration cycles.
- Direct Drop-In Replacement — Engineered to seat exactly as the original, with no reworking of mating surfaces or hardware required during installation.
- Broad BTS Series Coverage — Compatible with the BTS 630, BTS 630S, BTS 635, and BTS 635S cut-off saws, covering both standard and S-variant configurations across multiple machine numbers.
- Protects Against Fluid and Debris Ingress — A correctly seated seal ring keeps contaminants out of critical internal passages, protecting engine and drivetrain components from premature wear.
- Fuel System Safety Relevance — A failed or degraded seal ring in a gasoline-powered cut-off saw can allow fuel or vapor leakage — replacing it promptly with a correct OEM part is essential for safe operation.
A seal ring creates a pressure- and fluid-tight boundary between mating components within the engine or fuel system of a cut-off saw. It prevents combustion gases, fuel, or oil from escaping past joints and connections, maintaining correct internal pressures and keeping contaminants away from sensitive parts. When a seal ring degrades — through heat cycling, chemical exposure, or age — it can cause fluid leaks, loss of compression, or contamination of internal passages, leading to rough running, hard starting, or accelerated component wear.
Part Details
| Part Number | 5000213611 |
|---|---|
| Old Part Number | 0213611 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal Ring |
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.
