The Wacker Neuson Exhaust Valve Seat is a genuine OEM component designed for the DPU 100-70, DPU 100-70Le, and DPU 100-70Les reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this exhaust valve seat matches the original part specification for a direct drop-in installation with no guesswork. It fits the DPU 100-70 Vibroplate, DPU 100-70Le Vibroplate, and DPU 100-70Les Reversible Vibratory Plate series, making it a straightforward choice when servicing the engine on these heavy-duty diesel compactors.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the exact hardness and dimensional tolerances required for consistent valve-to-seat contact in the DPU 100-70 engine, preventing combustion gas leakage at the exhaust port.
- Direct-Fit Installation — Engineered to press into the cylinder head to the same interference fit as the original, eliminating the need for custom machining or seat modification during installation.
- Confirmed Fitment for DPU 100-70 Series — Verified for the DPU 100-70, DPU 100-70Le, and DPU 100-70Les reversible vibratory plate compactors across multiple production variants.
- Sustained Engine Performance — A properly seated exhaust valve maintains correct compression and combustion efficiency; a worn or damaged seat causes compression loss, rough running, and increased fuel consumption in demanding compaction applications.
- Correct Part for Engine Rebuild Work — Supplied as a genuine Wacker Neuson part, 5000208929 is the right choice when performing a cylinder head rebuild or valve service on these diesel-powered reversible plates.
The exhaust valve seat is a hardened ring pressed into the cylinder head that provides the precision sealing surface against which the exhaust valve closes after each combustion cycle. It absorbs the repeated impact of the valve face and transfers heat away from the valve into the surrounding head material. When a valve seat becomes worn, pitted, or recessed, the valve can no longer seal completely, allowing combustion gases to escape past the exhaust port — leading to a drop in compression, loss of power output, and accelerated valve wear. Replacing the seat as part of a valve service restores proper sealing and keeps the engine running at its intended power level.
Part Details
| Part Number | 5000208929 |
|---|---|
| Old Part Number | 0208929 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Valve Seat |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU 100-70Le VIBROPLATE | DPU 100-70 | 5000610320, 5000008991 |
| DPU100-70Le Reversible Vibratory Plate | DPU 100-70Les | 5000610344 |
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.
