The Wacker Neuson Throttle Lever 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 direct OEM replacement, part is produced to the exact specifications of the original component, ensuring a correct, trouble-free installation. This lever fits both standard and L3-configuration BTS models, covering a wide range of Wacker Neuson power cutters in active use across the trade. Whether you are restoring operator control after wear or completing a preventive service, the Throttle Lever gets your saw back to full function.
Key Features
- Genuine OEM Throttle Control Geometry — Manufactured to original pivot geometry and spring engagement specs, so throttle response feels and operates exactly as designed for the BTS platform.
- Drop-In Replacement — Mounts to the existing throttle pivot point on the BTS handle housing with no modification to hardware or cable routing.
- Broad BTS Series Coverage — Compatible with BTS 930, BTS 935, BTS 1030, BTS 1035, and BTS 1140 L3 cut-off saws, including both 20mm and 1-inch arbor variants.
- Precise Engine Speed Control — A correctly functioning throttle lever gives the operator full, responsive control from idle to wide-open throttle, which is critical when cutting concrete, asphalt, or masonry.
- Operator Safety Relevance — The throttle lever is a direct operator-control component; a worn or cracked lever can cause unintended speed changes during a cut, making timely replacement an important safety measure.
The throttle lever on a gasoline cut-off saw is the primary control the operator uses to manage engine speed during cutting. It connects directly to the carburetor throttle cable, translating hand pressure into precise fuel delivery and RPM. When the lever cracks, binds, or loses its return spring tension, the operator loses reliable control over blade speed — leading to inconsistent cuts, stalling, or unpredictable engine behavior. Replacing a worn throttle lever restores the direct mechanical link between the operator and the engine, keeping the saw performing safely and predictably on the job.
Part Details
| Part Number | 5000125774 |
|---|---|
| Old Part Number | 0125774 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Throttle Lever |
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.
