The Wacker Neuson Rubber Sealing Washer is a genuine OEM component designed for the BFS16, BFS18, BFS20, and BFSX series floor saws. Sourced directly from Wacker Neuson, this part carries the same specifications as the original fitted at the factory, ensuring a correct, consistent installation every time. It is compatible across a broad range of BFS and BFSX models — including diesel, standard, and RAW variants — making it a versatile stock item for crews running multiple machines. When you match the part number to your machine's serial tag, you can be confident this is the right washer for the job.
Key Features
- OEM-Grade Rubber Compound — Manufactured to Wacker Neuson's material specification, delivering the compression set resistance and sealing performance expected from a genuine OEM rubber component.
- Drop-In Replacement — Matches the original dimensions and profile exactly, seating correctly in its intended position without modification or rework.
- Wide BFS & BFSX Series Coverage — Fits BFS16, BFS18, BFS18D, BFS20, BFS20D, BFSX16, BFSX18, BFSX18A, BFSX18D, BFSX20, BFSX20A, and BFSX20D floor saw models.
- Leak Prevention — A properly functioning rubber sealing washer maintains a fluid-tight barrier at its connection point; a worn or hardened washer leads to seepage, fluid loss, and potential damage to surrounding components.
- Genuine Wacker Neuson Part — Part number 5000402499 is an authorized OEM replacement, backed by Wacker Neuson's supply chain and quality standards.
A rubber sealing washer creates a compressible, fluid-tight seal between two mating surfaces — typically at a fluid line connection, drain point, or fastened joint on the saw. The rubber material deforms slightly under torque to fill microscopic surface irregularities, preventing water, fuel, or oil from escaping the joint. When the washer hardens, cracks, or takes a permanent compression set over time, that seal breaks down, leading to drips, contamination, or fluid loss that can affect machine performance and require more extensive repairs if left unaddressed.
Part Details
| Part Number | 5000402499 |
|---|---|
| Old Part Number | 0402499 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rubber Sealing Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Floor Saw | BFS20D | 5000630008 |
| BFS20 | BFS20 | 5000630129 |
| Floor Saw | BFS16 | 5000630098 |
| Floor Saw | BFS18D | 5000630132, 5000630009 |
| BFS18 | BFS 18 | 5000630099 |
| Floor Saws | BFSX20D | 5000630134 |
| Floor Saw | BFS20(RAW) | 5000630198 |
| Floor Saws | BFSX18D | 5000630133 |
| Floor Saw | BFS18(RAW) | 5000630199 |
| Floor Saws | BFSX20A | 5000630203 |
| Floor Saw | BFSX18 | 5000630249 |
| Floor Saw | BFSX20 | 5000630250 |
| Floor Saw | BFSX18D(RAW) | 5000630251 |
| Floor Saws | BFSX18A | 5000630188 |
| Floor Saw | BFSX16 | 5000630248 |
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.
