The Wacker Neuson Camshaft is a genuine OEM component designed for the RD7 series tandem rollers and the DPU 4045H, DPU 4545H, DPU 5045H, and DPU 5545H series diesel reversible vibratory plate compactors. As a direct OEM replacement, this camshaft is manufactured to the same specifications as the original, ensuring correct valve timing and engine performance across all covered models. Fitment spans a wide range of RD7H and RD7He configurations — including standard, emission-spec, and combination variants — as well as the full DPU H-series lineup in domestic and export configurations. Always confirm your machine's model and serial number before ordering to ensure accurate parts matching.
Key Features
- OEM Valve Timing Accuracy — Manufactured to original equipment specification, ensuring intake and exhaust timing is correct for consistent engine power output and fuel efficiency.
- Drop-In Engine Compatibility — Engineered to match the original camshaft profile and journal dimensions, allowing direct installation without reworking valve train components.
- Broad RD7 and DPU Series Coverage — Confirmed fitment across RD7H, RD7He, RD7Hf, and RD7Heh tandem roller variants, plus DPU 4045H through DPU 5545H reversible plate compactor configurations.
- Protects Valve Train Components — A worn camshaft causes irregular valve lift, leading to misfires, loss of compaction force, and accelerated wear on lifters, pushrods, and rocker arms — replacing it promptly restores correct engine rhythm.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, part number 5000226594 carries the same quality assurance as the component originally installed at the factory.
The camshaft is a core engine component that controls the opening and closing of the intake and exhaust valves in time with the piston movement. It rotates in sync with the crankshaft and uses a series of precisely shaped lobes to push the valve train at the exact moments needed for efficient combustion. When a camshaft wears or develops lobe damage, valve timing drifts out of spec — the result is rough running, reduced power, increased fuel consumption, and in severe cases, engine damage from valves failing to seat properly. On compaction and roller equipment that runs under sustained load, a correctly functioning camshaft is essential to maintaining the engine output the machine needs to deliver consistent compaction results.
Part Details
| Part Number | 5000226594 |
|---|---|
| Old Part Number | 0226594 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Camshaft |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 7S | RD7H-S EU | 5000620795 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7 Tandem Roller | RD7H | 5100017195, 5100017338, 5200015242, 5200015245, 5100006333 |
| V.Plate DPU 5045Heap | DPU 5045H | 5000610046, 5000610052, 5000610047 |
| V.Plate DPU 4045Hap | DPU 4045H | 5000610044, 5000610051, 5000610064 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545HEH US | DPU5545Heh US | 5100009653 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655, 5100051523 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU4545HEH US | DPU4545Heh US | 5100009660 |
| DPU4545Hech | DPU4545Hech | 5100015429, 5100051522 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU5545H | DPU 5545H | 5100009656, 5000610352 |
| DPU4545H | DPU 4545H | 5100009661, 5000610348 |
| DPU5545HECH US | DPU5545Hech US | 5100016948 |
| DPU4545HECH US | DPU4545Hech US | 5100016952 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
| DPU 5045He-VIBROPLATE | DPU 5045He US | 5000610367 |
| DPU5545He-VIBROPLATE | DPU 5545He US | 5000610402 |
| Vibratory Plate DPU 4545He US | DPU 4545He US | 5100000679 |
| DPU4545He-VIBROPLATE | DPU 4545He | 5000610347 |
| Vibratory Plate DPU 4545Hap | DPU 4545Hap | 5000610349 |
| Vibratory Plate DPU 5545He | DPU 5545He | 5000610351 |
| Vibratory Plate DPU 5545Heap | DPU 5545Heap | 5000610353 |
| Vibratory Plate | DPU 5545Hec | 5100005859 |
| RD7Heh | RD7Heh | 5100006334 |
| RD7Hf | RD7Hf | 5100006338 |
| RD7Hehf | RD7Hehf | 5100006339 |
| RD7Hfb | RD7Hfb | 5100006343 |
| RD7Hehfb | RD7Hehfb | 5100006344 |
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.
