The Wacker Neuson Sprocket is a genuine OEM component designed for the BFS 2020AS and BFS 1318AS self-propelled walk-behind floor saws. Sourced directly from Wacker Neuson, this sprocket is manufactured to the same specification as the original part installed at the factory, ensuring correct engagement with the drive system on these saw models. It is a direct replacement for the position on both the BFS 2020AS and BFS 1318AS, making it a straightforward swap during scheduled maintenance or unplanned repairs.
Key Features
- OEM Tooth Profile and Pitch: — Manufactured to the exact tooth geometry required for positive chain or belt engagement on the BFS floor saw drive system, preventing slippage and uneven wear.
- Direct-Fit Replacement: — Matches the original mounting interface of the BFS 2020AS and BFS 1318AS, allowing installation without machining, shimming, or modification to surrounding components.
- Confirmed Fitment: — Verified for the BFS 2020AS (5000620086) and BFS 1318AS (5000620085) self-propelled walk-behind floor saws.
- Drive System Integrity: — A worn or damaged sprocket causes chain skip, uneven blade rotation, and accelerated wear on mating drive components; replacing it promptly restores smooth, consistent power transfer to the blade.
- Genuine Wacker Neuson Part: — Supplied as genuine OEM, so material hardness, bore tolerance, and surface treatment match what the drive train was engineered around.
The sprocket is a toothed drive component that transfers rotational force from the motor or gearbox to the blade drive chain or belt on a walk-behind floor saw. It works in constant mesh with the chain or belt during cutting operations, so tooth wear, cracking, or deformation directly affects how smoothly and accurately the blade is driven. When a sprocket wears beyond its service limit, the drive system loses positive engagement, leading to chain skipping, vibration, and potential damage to adjacent drive components — making timely replacement critical to keeping cut quality and machine safety at an acceptable level.
Part Details
| Part Number | 5000163786 |
|---|---|
| Old Part Number | 0163786 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Sprocket |
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.
