The Wacker Neuson Tappet is a genuine OEM component designed for the RD7H-ES and RD10 tandem rollers and the DPU 4045H and DPU 5045H reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this tappet meets the exact tolerances and material standards of the original part. It is a direct-fit replacement that installs into the valve train without modification, restoring proper valve actuation and engine performance. Confirm your model number before ordering to ensure compatibility with your specific machine configuration.
Key Features
- Genuine OEM Valve Train Tolerancing — Manufactured to Wacker Neuson's exact hardness and dimensional specs, ensuring correct contact geometry between the camshaft lobe and valve stem.
- Drop-In Fitment — Seats directly into the tappet bore of the original engine assembly with no machining or adaptation required, maintaining correct valve clearance from the first startup.
- Broad Model Coverage — Fits RD7H-ES and RD10 tandem rollers as well as DPU 4045H and DPU 5045H reversible vibratory plate compactors across multiple production configurations.
- Sustained Engine Efficiency — A correctly functioning tappet keeps valve timing precise, supporting full compression and consistent power output under the continuous loading typical of compaction work.
- Wear Resistance Under High-Cycle Operation — Built to withstand the rapid, repetitive valve actuation cycles inherent to engines running compaction equipment for extended periods on site.
A tappet — also called a valve lifter — sits between the camshaft and the valve stem (or pushrod) in the engine's valve train, transmitting the rotational motion of the camshaft into the linear motion needed to open and close the intake and exhaust valves. When a tappet wears, becomes pitted, or loses its correct profile, valve timing drifts, compression drops, and the engine loses power or develops an audible ticking noise. On compaction equipment like the DPU 4045H, DPU 5045H, and the RD-series tandem rollers, where engines run under sustained load, a worn tappet can accelerate broader valve train damage if left unaddressed. Replacing the tappet with a genuine OEM part restores proper valve actuation and protects the integrity of the surrounding components.
Part Details
| Part Number | 5000095030 |
|---|---|
| Old Part Number | 0095030 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tappet |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| Reversible Vibratory Plate, 50 kN, 45cm/18in | DPU 5045H | 5000007862, 5000007936, 5000007965, 5000610045, 5000610046, 5000610047, 5000610052 |
| Reversible Vibratory Plate, 50 kN, 45cm/18in | DPU 4045H | 5000007888, 5000007935, 5000610043, 5000610044, 5000610051, 5000610064 |
| Hydrostatic Double Drum Vibrat ory Roller | RD10 | 5000008056 |
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.
