The Wacker Neuson Choke Shaft is a genuine OEM component designed for the BTS series gasoline cut-off saws, including the BTS 930, BTS 930 L3, BTS 935, BTS 935 L3, BTS 1030, BTS 1030 L3, BTS 1035, BTS 1035 L3, and BTS 1140 L3. Sourced directly from Wacker Neuson, this part meets the exact tolerances and material specifications of the original component installed at the factory. If your cut-off saw is experiencing difficulty engaging or holding the choke position, the Choke Shaft is a direct path back to correct cold-start performance. Confirm your model number before ordering to ensure compatibility across this broad-spanning BTS family.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original dimensional and material specs, ensuring the choke shaft seats, pivots, and engages exactly as intended in the carburetor assembly.
- Drop-In Fitment for BTS Cut-Off Saws: — Engineered to install directly into the existing choke mechanism without modification, maintaining correct choke plate travel and indexing.
- Wide BTS Series Coverage: — Compatible with BTS 930, BTS 935, BTS 1030, BTS 1035 (including L3 variants), and BTS 1140 L3 power cutters, covering both 20mm and 1-inch arbor configurations.
- Restores Cold-Start Reliability: — A worn or damaged choke shaft prevents the choke from opening and closing fully, leading to hard starting, rough idle, and inconsistent engine response. Replacing it restores clean, repeatable cold-start behavior.
- Fuel System Integrity: — Proper choke shaft fit prevents unmetered air from entering the carburetor bore, keeping the fuel-to-air ratio accurate and protecting engine performance under load.
The choke shaft is a precision rod that runs through the carburetor body and controls the position of the choke plate — the valve that restricts incoming air to enrich the fuel mixture during cold starts. When the shaft is worn, bent, or corroded, the choke plate can stick open, fail to close fully, or develop side play that allows air to bypass the seal, making the engine difficult to start and prone to stalling until fully warmed up. Replacing this shaft restores smooth, positive choke control so the saw starts quickly in cold or demanding conditions and transitions cleanly to full-throttle operation.
Part Details
| Part Number | 5000108087 |
|---|---|
| Old Part Number | 0108087 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Choke Shaft |
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.
