The Wacker Neuson Disc is a genuine OEM component designed for the BTS series gasoline cut-off saws, including the BTS 930, BTS 935, BTS 1030, BTS 1035, and BTS 1140 L3 models. As a factory-sourced part, it meets the original design specifications that Wacker Neuson established for these machines. This disc is a direct-fit replacement, ensuring proper seating and engagement within the saw's drive assembly without adaptation. Whether you're servicing a BTS 930 L3, a BTS 1035 L3, or any compatible model in the BTS lineup, part number is the correct OEM choice to restore your saw to full working order.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional specifications for the BTS cut-off saw disc position, ensuring consistent engagement with the clutch and drive components.
- Direct-Fit Replacement: — Engineered to drop directly into the existing disc position on compatible BTS models, with correct bore sizing and disc geometry matching the original assembly.
- Broad BTS Series Compatibility: — Fits a wide range of Wacker Neuson BTS gasoline cut-off saws, including the BTS 930, BTS 935, BTS 1030, BTS 1035, and BTS 1140 L3 variants.
- Restored Cutting Performance: — A worn or damaged disc can cause slippage, vibration, and loss of blade control; replacing it with the correct OEM part restores smooth, consistent power transfer to the blade.
- Safety-Critical Component: — The disc plays a direct role in blade engagement and power transfer on a high-speed cut-off saw; using the correct OEM specification part is essential for safe, controlled operation.
The disc in a gasoline cut-off saw is part of the clutch and drive system that transfers rotational power from the engine to the cutting blade. It engages when the engine reaches the correct RPM, allowing the blade to spin at cutting speed while the engine can idle without the blade turning. When the disc becomes worn, cracked, or glazed, it can slip under load, cause erratic blade engagement, or generate excessive heat and vibration — all of which reduce cutting efficiency and can create unsafe operating conditions. Replacing it promptly with the correct OEM part keeps the saw operating as designed.
Part Details
| Part Number | 5000108128 |
|---|---|
| Old Part Number | 0108128 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Disc |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Power Cutter BTS 1035 L3 | BTS 1035 L3 | 5000008912, 5000008990, 5000610076, 5000610182 |
| Cut-Off Saws | BTS 1030 L3 | 5000008989, 5000610075 |
| Cut-Off Saws | BTS 930 L3 | 5000008987, 5000610073 |
| Cut-Off Saws | BTS 935 L3 | 5000008988, 5000610074 |
| Cut-off Saw with 20mm Arbor | BTS 930 | 5000008340 |
| Cut-off Saw with 1in Arbor | BTS 935 | 5000008341 |
| Cut-off Saw with 1in Arbor | BTS 1035 | 5000007975 |
| Cut-off Saw with 20mm Arbor | BTS 1030 | 5000008339 |
| BTS 1140L3 SAW | BTS 1140 L3 | 5000610063, 5000610078 |
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.
