Wacker Neuson 5000124408 Air Filter Set with 5 Prefilters

The Wacker Neuson Air Filter Set with 5 Prefilters 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 1035 L3. As a factory-sourced part, the meets the exact specifications Wacker Neuson engineers built into these machines, so you can be confident in the fit and function right out of the box. This set includes five prefilters alongside the primary air filter, giving you multiple service intervals covered with a single order. Keep a full set on the saw or in the service kit — in heavy cutting conditions, filter changes are frequent and having spares on hand keeps the machine in service.

Key Features

• Genuine OEM Filtration Media — sourced directly from Wacker Neuson, this filter set uses the same filtration specification as the original, ensuring correct airflow and particle capture for the BTS engine.
• Multi-Service Value Pack — includes one primary air filter plus five prefilters, providing multiple complete service intervals in a single purchase.
• Drop-In Replacement — engineered to seat and seal correctly in the BTS 930, BTS 935, BTS 1030, BTS 1035, and BTS 1035 L3 airbox without modification.
• Protects Engine Performance — a clogged or damaged air filter starves the engine of clean air, causing rough running, power loss, and accelerated internal wear; a fresh filter restores full power output and throttle response.
• Built for High-Dust Cutting Environments — cut-off saws operate in concrete, masonry, and asphalt dust; the prefilter acts as a first-stage barrier, extending the life of the primary element between full changes.

The air filter and prefilter work together to supply the BTS engine with clean, debris-free air throughout the combustion cycle. The prefilter catches coarse dust and particles before they reach the primary filter element, extending its effective service life in the abrasive conditions typical of concrete and masonry cutting. When either the primary filter or prefilter becomes clogged or torn, the engine receives restricted or contaminated airflow — leading to hard starting, reduced cutting power, and increased wear on piston rings and cylinder walls over time.

Part Details

Compatibility & Fitment

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.