The Wacker Neuson is a genuine OEM Washer 3/4 Shim designed for the BFS 1318AS and BFS 2020AS self-propelled walk-behind floor saws. Sourced directly from Wacker Neuson, this part is manufactured to the exact tolerances required for proper blade assembly alignment and depth adjustment on these machines. Genuine OEM designation means is the same component installed at the factory — no guesswork on fit or material spec. If your BFS floor saw is showing signs of blade wobble, depth inconsistency, or improper shim stack clearance, this is the part to have on hand.
Key Features
- Precision-Ground Shim Thickness: — Manufactured to exact dimensional tolerances, ensuring correct blade assembly stack height and eliminating side play in the arbor assembly.
- Genuine OEM Component: — Produced by Wacker Neuson to the same material and hardness specification as the original, maintaining correct load distribution across the washer face.
- Direct-Fit for BFS Floor Saws: — Confirmed fitment for the BFS 1318AS and BFS 2020AS walk-behind floor saws; installs into the existing blade assembly without modification to surrounding hardware.
- Supports Accurate Blade Alignment: — A correctly shimmed blade assembly holds consistent cutting depth and line, which is critical for controlled slab and asphalt cutting passes.
- Fuel System & Blade Safety Compliance: — Proper shim installation keeps the blade running true, reducing the risk of blade contact imbalance during high-RPM cutting operations.
A shim washer in a floor saw blade assembly controls the lateral positioning and preload of the blade on the arbor shaft. By filling precise gaps in the spindle stack, it prevents the blade from shifting side to side during cutting, which keeps cut lines accurate and reduces stress on the arbor bearings. When a shim washer is worn, undersized, or missing, the blade can run off-center — leading to uneven cuts, accelerated bearing wear, and increased vibration through the saw.
Part Details
| Part Number | 5000163779 |
|---|---|
| Old Part Number | 0163779 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer 3/4 Shim |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Self-propelled Walk-behind Saw | BFS 1318AS | 5000620085 |
| BFS 2020AS SAW | BFS 2020AS | 5000620086 |
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.
