The Wacker Neuson Air Filter Complete is a genuine OEM component designed for BFS735 series gasoline floor saws and WP1540A and WP1550A series single-direction vibratory plate compactors. As a direct factory replacement, this air filter assembly delivers the correct filtration spec your engine depends on to run clean and efficiently. It fits across multiple BFS735 and WP-series configurations, including CN and Sunbelt variants, making it a versatile service part for dealers and rental fleets alike. Keep part number on hand to minimize engine service intervals and maintain peak performance across your equipment fleet.
Key Features
- OEM Filtration Integrity — Manufactured to Wacker Neuson's exact filtration media and housing specification, ensuring the engine receives properly cleaned air at the correct flow rate.
- Complete Assembly Replacement — Supplied as a complete air filter unit, so installation is straightforward with no need to source individual sub-components separately.
- Broad Cross-Model Fitment — Confirmed for BFS735 gasoline floor saws and WP1540A / WP1550A vibratory plate compactors, including standard, CN, and Sunbelt-configured machines.
- Engine Protection Where It Counts — A clogged or degraded air filter restricts airflow and allows contaminants into the engine; replacing it on schedule keeps combustion clean and protects cylinder and piston surfaces.
- Fuel System Efficiency — Correct air-to-fuel ratio depends on unrestricted, clean airflow; a fresh OEM filter helps the engine maintain proper mixture and avoid rough running or power loss on the job.
The air filter on a gasoline-powered engine acts as the first line of defense against dust, debris, and fine particles that are constantly present on cutting and compaction worksites. It prevents contaminants from entering the combustion chamber, where even small particles can cause accelerated wear on pistons, rings, and cylinder walls. When the filter becomes clogged or damaged, airflow is restricted, leading to a rich fuel mixture, hard starting, loss of power, and increased fuel consumption — all signs that a replacement is overdue.
Part Details
| Part Number | 5100039024 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Air Filter Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BFS735 | BFS735 | 5100029228, 5100054573 |
| BFS735 | BFS735 CN | 5100042681 |
| WP1540Aw | WP1540Aw US | 5100018327 |
| WP1550Aw | WP1550Aw US | 5100018324 |
| WP1540A | WP1540A US | 5100018328 |
| WP1550A | WP1550A US | 5100018325 |
| WP1550A | WP1550A | 5100062423 |
| WP1550Aw | WP1550Aw | 5100062424, 5100066158 |
| Gasoline Powered Floor Saw | BFS 735A | 5100001816 |
| Floor saw BFS735 | BFS 735 | 5100009932 |
| Vibroplate WP KMAT | WP KMAT | 5100065600 |
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.
