The Wacker Neuson 0108134 is a genuine OEM Clutch Drum designed for the BTS 930, BTS 935, BTS 1030, and BTS 1035 series gasoline cut-off saws, including standard and L3 variants. As a direct factory replacement, this part meets the original design specifications for the BTS power cutter line and installs into the centrifugal clutch assembly without modification. Sourcing a genuine OEM component ensures the drum interfaces correctly with the clutch shoes and drive system, preserving the blade engagement behavior the saw was engineered to deliver. Confirm your machine's model number before ordering to verify compatibility across the BTS series.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original drum geometry and metallurgical spec, ensuring consistent engagement under the high rotational loads of a gasoline cut-off saw.
- Broad BTS Series Coverage — Compatible with BTS 930, BTS 930 L3, BTS 935, BTS 935 L3, BTS 1030, BTS 1030 L3, BTS 1035, and BTS 1035 L3 models, including multiple machine configurations across both 20mm and 1-inch arbor variants.
- Drop-In Clutch Assembly Fit — Replaces the existing drum within the centrifugal clutch housing; seats directly onto the crankshaft output without additional adapters or machining.
- Blade Drive Integrity — A correctly dimensioned drum transfers clutch engagement smoothly to the blade spindle, maintaining controlled, consistent blade speed through cutting passes in concrete, masonry, and asphalt.
- Safe Clutch Disengagement — The clutch drum is a critical safety component: a worn or cracked drum can cause erratic blade engagement or unexpected spin-up at idle, making timely replacement essential for operator safety.
The clutch drum is the rotating housing at the heart of the centrifugal clutch system on a gasoline cut-off saw. At idle, the engine spins freely inside the drum without engaging it; as engine RPM rises, centrifugal force pushes the clutch shoes outward against the inner surface of the drum, locking the drive and spinning the blade. When the drum's friction surface wears, becomes scored, or cracks, clutch engagement becomes inconsistent — causing blade slip under load, difficulty bringing the blade up to full cutting speed, or dangerous unintended engagement at low throttle. Replacing a worn drum restores predictable, safe blade operation across the full throttle range.
Part Details
| Part Number | 0108134 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Clutch Drum |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cut-Off Saws | BTS 1035 L3 | 5000008990, 5000008912, 5000610076, 5000610182 |
| Cut-Off Saws | BTS 1030 L3 | 5000008989, 5000610075 |
| Cut-Off Saws | BTS 935 L3 | 5000008988, 5000610074 |
| Cut-Off Saws | BTS 930 L3 | 5000008987, 5000610073 |
| 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 |
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.
