The Wacker Neuson Exhaust Rocker Arm is a genuine OEM component designed for the DPU 100-70, DPU 100-70Le, and DPU 100-70Les reversible vibratory plate compactors. As a direct OEM replacement, part is manufactured to the same specifications as the original, ensuring a drop-in installation with no guesswork. Sourced directly through authorized Wacker Neuson supply channels, this rocker arm is the correct choice for restoring proper valve train operation and keeping your DPU 100-70 series machine running at full compaction capacity.
Key Features
- Genuine OEM Valve Train Geometry — Machined to the exact rocker ratio and contact profile of the original, maintaining correct valve lift and timing on the DPU 100-70 series engine.
- Direct Swap Installation — Mounts to the original rocker shaft and engages the exhaust valve stem and pushrod without any modification to the cylinder head assembly.
- Confirmed Fitment for DPU 100-70 Series — Verified for the DPU 100-70, DPU 100-70Le, and DPU 100-70Les reversible vibratory plate compactors.
- Restored Exhaust Scavenging Efficiency — A correctly functioning exhaust rocker arm ensures full valve opening on every cycle; a worn or damaged rocker causes incomplete exhaust evacuation, leading to power loss and overheating under compaction loads.
- Engine Protection Under Heavy-Duty Compaction Cycles — Reversible plate compactors subject the engine to sustained high-load operation; genuine OEM tolerancing on the rocker arm contact surfaces resists accelerated wear in these demanding duty cycles.
The exhaust rocker arm is a pivoting valve train component that transfers motion from the camshaft-driven pushrod to the exhaust valve, opening it at the precise moment combustion gases need to exit the cylinder. On a diesel engine powering a heavy-duty reversible plate compactor like the DPU 100-70 series, consistent and accurate valve timing is critical to maintaining cylinder pressure and engine efficiency across long compaction runs. When a rocker arm wears at its pivot bore or valve stem contact pad, valve lift decreases, exhaust gases are not fully cleared, and the engine will lose power, run hot, and may suffer further internal damage if left unaddressed.
Part Details
| Part Number | 5000208991 |
|---|---|
| Old Part Number | 0208991 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Rocker Arm |
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.
