The Wacker Neuson Inner Filter 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 power cutters. Sourced directly from Wacker Neuson, this part meets the exact specifications required for proper air filtration in these machines. The is a direct replacement that fits the full range of BTS L3 and standard BTS models covered under this part number. Keeping a clean, intact inner filter in place protects the engine and ensures consistent cutting performance on demanding jobsites.
Key Features
- Genuine OEM Filtration Media — Manufactured to Wacker Neuson's exact porosity and material standards, ensuring the inner filter captures fine dust and debris at the correct filtration rate for BTS series engines.
- Drop-In Fitment for BTS Series Saws — Engineered to seat correctly within the air filter housing of compatible BTS models, including 20mm and 1-inch arbor variants, without modification.
- Broad BTS Series Compatibility — Fits the BTS 930, BTS 935, BTS 1030, BTS 1035, and BTS 1140 L3 cut-off saws, covering both standard and L3 Power Cutter configurations.
- Engine Protection Where It Counts — A functioning inner filter prevents abrasive particles from entering the carburetor and cylinder, directly protecting engine internals during heavy cutting work in concrete, masonry, and asphalt.
- Fuel System and Engine Safety — A clogged or collapsed inner filter starves the engine of clean air, causing rich-running conditions, power loss, and accelerated wear. Replacing it on schedule is a front-line engine maintenance step.
The inner filter is the secondary filtration element inside the air cleaner assembly of a cut-off saw. It works behind the outer pre-filter to trap fine particles that pass through the first stage, shielding the carburetor and engine from abrasive dust generated during cutting operations. When the inner filter becomes clogged or damaged, airflow to the engine is restricted, leading to hard starting, loss of power, and increased fuel consumption. Regular inspection and timely replacement of the 5000108077 is essential to maintaining the performance and service life of BTS series power cutters operating in dusty environments.
Part Details
| Part Number | 5000108077 |
|---|---|
| Old Part Number | 0108077 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Inner Filter |
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.
