The Wacker Neuson Clutch Drum is a genuine OEM component designed for the BTS series gasoline cut-off saws, including the BTS 930, BTS 935, BTS 1030, and BTS 1035 — covering both standard and L3 variants. As a direct factory replacement, this part is manufactured to the same specifications as the original, ensuring a correct fit within the centrifugal clutch system without the need for adaptation. Sourcing a genuine OEM Clutch Drum means you are getting the exact component Wacker Neuson engineers specified for this application. Whether you are servicing a high-cycle rental unit or returning a contractor's saw to full operation, part number is the correct replacement to restore proper power transfer from the engine to the blade.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the drum's engagement surface and bore geometry match the clutch shoe wear pattern exactly.
- Direct-Fit Replacement — Drops into the existing clutch assembly on BTS series cut-off saws; aligns with the factory clutch shoe and blade arbor arrangement for a straightforward installation.
- Broad BTS Series Compatibility — Fits BTS 930, BTS 935, BTS 1030, and BTS 1035 models across both standard and L3 configurations, covering a wide range of Wacker Neuson power cutter variants.
- Consistent Blade Engagement — A correctly functioning clutch drum transfers engine power to the cutting blade smoothly at operating RPM, maintaining clean, controlled cuts through concrete, masonry, and asphalt.
- Operator Safety Compliance — The clutch drum is a critical component in the saw's centrifugal engagement system; a worn or cracked drum can cause erratic blade engagement or disengagement, making timely replacement essential for safe operation.
The clutch drum is the outer rotating shell of the centrifugal clutch assembly in a gasoline cut-off saw. At idle, the engine spins freely and the clutch shoes remain retracted, keeping the blade stationary. As engine RPM rises, centrifugal force pushes the clutch shoes outward against the inner wall of the drum, transmitting torque to the blade arbor and driving the cutting wheel. When the drum's inner surface becomes grooved, glazed, or cracked from heat and wear, the clutch loses its ability to engage cleanly — resulting in blade slip under load, excessive heat buildup, or sudden uncontrolled engagement. Replacing a worn drum restores the precise friction interface the clutch system depends on for safe, efficient power delivery.
Part Details
| Part Number | 5000108134 |
|---|---|
| Old Part Number | 0108134 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Clutch Drum |
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 |
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.
