The Wacker Neuson is a genuine OEM Tooth Belt Pulley E-Motor designed for the BFS 2575KLS Floor Saw and DFS 2075HLS Diesel Walk-behind Saw. As a direct OEM replacement sourced through Wacker Neuson's authorized parts program, the is manufactured to the same specifications as the original component installed at the factory. This pulley is a critical drive component that keeps the blade belt system operating at the correct tension and speed — making an exact-fit replacement essential for safe, accurate cutting performance.
Key Features
- Genuine OEM Tooth Profile Integrity — Manufactured with the precise tooth pitch and profile to mesh correctly with the drive belt, maintaining proper torque transfer without belt skip or slippage.
- Direct Drop-In Replacement — Engineered to match the original motor shaft interface and pulley dimensions on the BFS 2575KLS and DFS 2075HLS, ensuring the belt aligns without shimming or adjustment.
- Verified Fitment — Confirmed compatibility with the BFS 2575KLS Floor Saw and DFS 2075HLS Diesel Walk-behind Saw models.
- Consistent Blade Drive Speed — A correctly functioning tooth belt pulley maintains a stable blade RPM throughout the cut; a worn or damaged pulley causes belt wear, vibration, and inconsistent cutting depth.
- Drive System Safety — On floor saws and walk-behind saws, a failed or incorrect pulley can cause belt throw or sudden loss of blade drive — replacing with a genuine OEM component preserves the integrity of the power transmission system.
The Tooth Belt Pulley E-Motor is the toothed drive wheel mounted on the electric motor shaft that transfers rotational power from the motor to the blade drive belt. Its toothed profile locks the belt in place, preventing slippage and ensuring the blade receives consistent, controlled power through the full range of cutting conditions. When this pulley wears — losing tooth definition or developing cracks — the belt begins to skip, causing erratic blade speed, accelerated belt wear, and potentially unsafe blade behavior during operation.
For fitment questions or help confirming this part is right for your machine, please contact our parts team.
Part Details
| Part Number | 5000128389 |
|---|---|
| Old Part Number | 0128389 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tooth Belt Pulley E-Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Floor Saw | BFS 2575KLS | 5000008781 |
| Diesel Walk-behind Saw | DFS 2075HLS | 5000008782 |
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.
