Wacker Neuson 5000104455 Air Filter

The Wacker Neuson Air Filter is a genuine OEM component designed for the RD7H series walk-behind tandem rollers and the DPU 4045H, DPU 5045H, DPU 4545H, and DPU 5545H series diesel reversible vibratory plate compactors. As a direct Wacker Neuson OEM part, the meets the exact specifications set by the manufacturer, ensuring correct fitment and consistent engine protection across the full range of compatible machines. This air filter spans an exceptionally wide fitment range, covering numerous RD7H and DPU variants across multiple production series. Verify your machine's model and serial number against the fitment list to confirm compatibility before ordering.

Key Features

• Genuine OEM Filtration Media — Manufactured to Wacker Neuson's specified filtration efficiency, delivering the correct particulate capture rate to protect the diesel engine from dust and debris ingestion on active worksites.
• Drop-In Housing Fit — Engineered to the original filter housing dimensions for the RD7H and DPU series, so the element seats and seals correctly without trimming or shimming.
• Broad Compatibility — Fits RD7H tandem rollers and DPU 4045H, DPU 5045H, DPU 4545H, and DPU 5545H diesel reversible vibratory plate compactors across a wide range of production configurations and serial number ranges.
• Engine Longevity — A correctly sealed air filter maintains the air-to-fuel ratio the engine is tuned for; a clogged or improperly seated filter accelerates internal wear and can lead to hard starts and loss of compaction output.
• Fuel System Protection — Keeping combustion air clean is a front-line defense against premature fuel injector and cylinder wear — critical on diesel-powered compaction equipment operating in high-dust environments.

An air filter's job is to clean the combustion air entering the engine before it reaches the intake, trapping dust, grit, and debris that would otherwise score cylinder walls, accelerate injector wear, and degrade engine oil. On diesel-powered compaction equipment like the RD7H tandem roller and DPU-series reversible plates, worksites generate elevated airborne particulate — making a serviceable, correctly fitting air filter essential to sustained engine health. When the filter becomes clogged or develops a poor seal against its housing, the engine either starves for air or pulls unfiltered air around the element, both of which shorten engine life and reduce machine output.

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.