The Wacker Neuson Exhaust Valve Seat is a genuine OEM component designed for the DPU 100-70 and DPU 100-70Le series reversible vibratory plate compactors. As a direct factory replacement, it restores correct exhaust sealing in the engine cylinder head, helping maintain compression and combustion efficiency across the DPU 100-70, DPU 100-70Le, and DPU 100-70Les platforms. Sourced directly from Wacker Neuson, part number meets the same dimensional and material standards as the original — no guesswork on fit or function.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original hardness and geometry specifications, ensuring the exhaust valve seats and seals correctly against the valve face every time.
- Direct Cylinder Head Replacement — Pressed into the cylinder head in place of the worn seat; no machining adapters or intermediate hardware required beyond standard valve seat installation tooling.
- Confirmed Fitment for DPU 100-70 Series — Verified for the DPU 100-70, DPU 100-70Le, and DPU 100-70Les reversible vibratory plate compactors.
- Compression and Power Preservation — A correctly seated exhaust valve maintains cylinder compression; a worn or damaged seat causes blow-by, loss of power, and hard starting — issues that pull a productive compactor off the job.
- Engine Longevity — Restoring the exhaust valve seat prevents accelerated valve and guide wear, extending the overall service life of the engine in high-cycle compaction applications.
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 and heat of valve closure, protecting the softer head material from wear. When the seat becomes pitted, recessed, or worn, the exhaust valve can no longer seal cleanly — leading to compression loss, reduced engine output, increased fuel consumption, and eventually valve burning if left unaddressed.
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.
