The Wacker Neuson is a genuine OEM Exhaust Valve designed for the VP1135R, VP1135RW, and VP1035R series single-direction vibratory plate compactors. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. It is compatible across multiple VP-series configurations, including the 10 kN and 11 kN value vibratory plate models with 350–356 mm wide baseplates. Keeping the exhaust valve in proper working condition is essential to engine health and sustained compaction performance on soil, aggregate, and paving stone applications.
Key Features
- Genuine OEM Valve Integrity — Manufactured to Wacker Neuson's exact material and dimensional specifications, ensuring proper sealing and engine compression retention in these VP-series compactors.
- Direct-Fit Installation — Engineered as a drop-in replacement for the original exhaust valve position in the VP1135R, VP1135RW, and VP1035R engines — installs using standard valve service procedures.
- Broad VP-Series Compatibility — Fits multiple value vibratory plate configurations across the 10 kN and 11 kN output range, covering both 350 mm and 356 mm baseplate widths.
- Sustained Engine Compression — A correctly seated exhaust valve maintains cylinder compression, ensuring the engine delivers consistent power to the exciter unit for effective compaction on every pass.
- Fuel Efficiency and Emissions Control — A worn or burnt exhaust valve causes combustion gas blowback, increased fuel consumption, and elevated emissions — replacing it restores proper engine efficiency and output.
The exhaust valve controls the release of burned combustion gases from the engine cylinder at the end of each power stroke. It opens to expel exhaust, then closes completely to seal the cylinder for the next compression and combustion cycle. When an exhaust valve wears, burns, or fails to seat correctly, the engine loses compression, runs rough, and delivers noticeably reduced power — which in a vibratory plate compactor translates directly to weaker compaction force and inconsistent results. Replacing the valve with a genuine OEM part restores proper cylinder sealing and brings engine performance back to spec.
Part Details
| Part Number | 5000158381 |
|---|---|
| Old Part Number | 0158381 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Value Vibratory Plate, 11kN, 3 50mm/13.8in | VP1135R | 5000008709 |
| Value Vibratory Plate, 11 kN, 356mm/14in | VP1135RW | 5000009251, 5000009512 |
| Value Vibratory Plate, 10 kN, 356mm/14in | VP1035R | 5000008208 |
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.
