The Wacker Neuson Exhaust Rocker Arm is a genuine OEM exhaust rocker arm designed for the DPU4045Ye, DPU40Yeh, DPU45Yeh, and DPU4045Yehzf series vibratory plates. Sourced directly from Wacker Neuson, this part carries the same specifications as the component installed at the factory, ensuring a direct, confidence-inspiring replacement. It is compatible across multiple regional variants including US, EU, and LRC-configured models in the DPU40 and DPU45 families. When your vibratory plate needs a valve train repair, part number is the correct OEM solution.
Key Features
- Correct Valve Geometry: — Manufactured to OEM tolerances, ensuring the exhaust rocker arm delivers accurate valve actuation and proper contact with the rocker shaft and valve stem.
- Drop-In Engine Replacement: — Matches the original mounting position and pivot interface, allowing straightforward installation without machining or adaptation.
- Broad DPU Series Compatibility: — Fits DPU4045Ye, DPU40Yeh, DPU45Yeh, DPU4045Yehzf, and related LRC and regional variants — covering a wide range of Wacker Neuson forward and reversible vibratory plates.
- Sustained Engine Performance: — A correctly functioning exhaust rocker arm ensures full exhaust valve lift and proper scavenging; a worn or damaged unit causes misfires, power loss, and accelerated valve wear.
The exhaust rocker arm is a pivoting lever in the engine's valve train that transfers motion from the camshaft — via the pushrod — to open the exhaust valve at the correct point in the combustion cycle. It plays a direct role in allowing spent gases to exit the cylinder cleanly, which is essential for maintaining engine power, fuel efficiency, and smooth operation. When the rocker arm wears at the pivot point or valve contact pad, valve timing is disrupted, leading to rough running, loss of compression, and potential damage to surrounding valve train components.
Part Details
| Part Number | 5100000734 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Rocker Arm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU45Yeh US | DPU45Yeh US | 5100063121 |
| V.Plate DPU 4045Ye | DPU 4045YE | 5000610181 |
| DPU4045Yeh | DPU4045Yeh | 5100009662 |
| DPU4045Yeh LRC | DPU4045Yeh LRC | 5100063118 |
| DPU4045Yehzf LRC | DPU4045Yehzf LRC | 5100063120 |
| DPU40Yeh US | DPU40Yeh US | 5100063124 |
| DPU40Yeh EU | DPU40Yeh EU | 5100068379 |
| DPU45Yeh EU | DPU45Yeh EU | 5100068380 |
| Vibratory Plate DPU 4045Ye | DPU 4045Ye | 5000610350 |
| DPU4045YE | DPU4045Ye | 5100016954 |
| Vibrationsplatte | DPU4045Yehzf | 5100022113 |
| DPU4045Yeh EU | DPU4045Yeh EU | 5100063123 |
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.
