The Wacker Neuson Valve Guide is a genuine OEM component designed for the DPU 5045H and DPU 4045H reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this part meets the same specifications as the original installed at the factory. It is confirmed compatible with DPU 5045H and DPU 4045H models, including the 750-series variants. When valve train components wear, replacing them with the correct OEM part keeps the engine operating within spec and protects downstream components.
Key Features
- Genuine OEM Material Spec — Manufactured to Wacker Neuson's original tolerancing for the valve stem bore, ensuring correct clearance and proper valve seating in the engine head.
- Drop-In Engine Head Fitment — Engineered to press into the cylinder head exactly as the original, with no reworking of the bore required.
- Confirmed DPU Compatibility — Fits DPU 5045H and DPU 4045H reversible vibratory plate compactors, including 750-series variants across multiple machine configurations.
- Protects Valve Stem Integrity — A worn guide allows lateral valve stem movement, accelerating wear on both the stem and seat and leading to compression loss and rough engine performance.
- Supports Clean Combustion — Correct guide clearance controls oil consumption past the valve stem, helping the engine maintain clean, efficient combustion on the compactor.
The valve guide is a precision sleeve pressed into the cylinder head that keeps the intake or exhaust valve stem aligned as it opens and closes. It controls the valve's lateral movement, ensuring the valve face seats squarely against the valve seat for a proper combustion seal. When a valve guide wears beyond its service limit, the valve can wobble, allowing oil to be drawn into the combustion chamber, increasing emissions and oil consumption. Left unaddressed, excessive guide wear also accelerates valve seat damage and can ultimately cause a loss of engine compression, bringing the compactor out of service.
Part Details
| Part Number | 5000104367 |
|---|---|
| Old Part Number | 0104367 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve Guide |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate, 50 kN, 45cm/18in | DPU 5045H | 5000007862, 5000007936 |
| Reversible Vibratory Plate, 50 kN, 45cm/18in | DPU 4045H | 5000007888, 5000007935 |
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.
