The Wacker Neuson is a genuine OEM Axle Shaft 3/4 designed for the BFS 2020AS and BFS 1318AS self-propelled walk-behind floor saws. Sourced directly from Wacker Neuson, this shaft meets the same dimensional and material standards as the original part fitted at the factory. It is confirmed compatible with both the BFS 2020AS and BFS 1318AS saw models, making it the correct choice for operators servicing either machine. Keeping the drive system equipped with a properly sized, correctly specified axle shaft ensures consistent self-propel performance and stable blade-depth tracking on every cut.
Key Features
- OEM-Matched Shaft Diameter: — Manufactured to the exact 3/4-inch specification of the original, ensuring correct engagement with mating drive components and wheel hubs.
- Direct Drop-In Replacement: — Engineered to the same length and spline profile as the stock shaft, allowing straightforward installation without machining or custom fitting.
- Confirmed BFS Saw Fitment: — Verified for the BFS 2020AS and BFS 1318AS self-propelled walk-behind floor saws — two of the most widely used models in the BFS product family.
- Restores Self-Propel Drive Integrity: — A worn or damaged axle shaft causes inconsistent forward travel speed and uneven blade pressure; replacing it with part 5000163798 restores smooth, controlled propulsion across the cut.
- Genuine Wacker Neuson Component: — Built to OEM tolerances for shaft hardness and dimensional accuracy, delivering the same service life expected from the original drivetrain component.
The axle shaft in a self-propelled floor saw transfers rotational force from the drive system to the wheels, controlling the machine's forward travel speed and maintaining steady cutting pressure along the slab. On the BFS 2020AS and BFS 1318AS, a correctly functioning axle shaft keeps the operator in control of feed rate, which directly affects cut quality and blade wear. When the shaft becomes worn, bent, or damaged, the self-propel system loses efficiency — the machine may pull unevenly, stall under load, or fail to maintain a consistent pace — placing extra strain on both the operator and the cutting blade.
Part Details
| Part Number | 5000163798 |
|---|---|
| Old Part Number | 0163798 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Axle Shaft 3/4 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BFS 2020AS SAW | BFS 2020AS | 5000620086 |
| Self-propelled Walk-behind Saw | BFS 1318AS | 5000620085 |
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.
