The Wacker Neuson Rocker Shaft is a genuine OEM component designed for a wide range of Wacker Neuson equipment, including GP2600 and GPi/GPSi series portable generators, VP1135R and VP50X/VP60X vibratory plate compactors, BPU 2540 and BPU 3050 reversible vibratory plate compactors, and BFS series floor saws. As a direct genuine OEM part, the is manufactured to the exact tolerances required by the engine assemblies found across these machine families. This broad fitment makes it a reliable go-to shaft for service technicians managing mixed Wacker Neuson fleets. Always confirm your model and machine number before ordering to ensure compatibility.
Key Features
- Genuine OEM Valve Train Tolerancing — Manufactured to Wacker Neuson's exact dimensional specs, ensuring correct rocker-to-valve clearance and consistent valve actuation across the supported engine platforms.
- Direct Drop-In Fitment — Engineered to seat precisely in the cylinder head rocker arm assembly with no reworking of mounting points or hardware.
- Wide Cross-Family Compatibility — A single part number covering GP/GPi/GPSi generators, VP/BPU vibratory plate compactors, and BFS floor saw models, simplifying parts inventory for multi-unit fleets.
- Restores Proper Valve Timing — A worn or damaged rocker shaft causes inconsistent valve lift, leading to loss of compression, rough running, and hard starts; replacing it with the correct OEM shaft restores clean, reliable engine operation.
- Fuel System Integrity Support — Correct rocker shaft geometry ensures intake and exhaust valves open and close at the right intervals, directly affecting fuel efficiency and emissions compliance on gasoline-powered equipment.
The rocker shaft is a precision component in the engine's valve train, serving as the pivot axis for the rocker arms that open and close the intake and exhaust valves. It must maintain exact alignment under repeated high-frequency loading to ensure each valve opens fully and closes with the correct timing. When a rocker shaft wears, develops surface scoring, or loses its dimensional accuracy, valve actuation becomes erratic — resulting in compression loss, increased fuel consumption, excessive engine noise, or a machine that fails to start altogether. Replacing a worn shaft with a genuine OEM part like the Wacker Neuson 5000205304 restores proper valve train geometry and keeps the engine performing as designed.
Part Details
| Part Number | 5000205304 |
|---|---|
| Old Part Number | 0205304 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rocker Shaft |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Premium Portable Generator | GP2600 | 5000620088, 5000620116 |
| Value Vibratory Plate, 11kN, 3 50mm/13.8in | VP1135R | 5000008709, 5000009071, 5000630061 |
| Value Vibratory Plate, 11 kN, 356mm/14in | VP1135RW | 5000009251, 5000009512 |
| Vibratory Soil Plate, 60 kN | VP60X | 5000009533 |
| Vibratory Soil Plate, 50 kN | VP50X | 5000009531 |
| VP50Xw-VIBROPLATE | VP50Xw | 5000630094 |
| VP60Xw-VIBROPLATE | VP60Xw | 5000630095 |
| Single Direction Plate | AP1135R | 5000009518 |
| BFS 935 SAW,BASIC | BFS 935B | 5000008911 |
| Floor Saw | BFS16 | 5000630098 |
| Value Vibratory Plate, 11kN 356mm/14in | VP1135R-AU | 5000630102 |
| Gasoline Reversible Vibratory Plate | BPU 3050 | 5000008955 |
| Floor Saw | BFS 90R | 5000009522 |
| Floor Saw | BFSX 90R | 5000009525 |
| BFS 914B SAW | BFS 914B | 5000610093 |
| Gas Reversible Vibratory Plate ,25 kN,40cm/16in | BPU 2540 | 5000008954 |
| Petrol Floor Saw BFS 940W | BFS 940W | 5000610328, 5100004005 |
| Floor Saw | BFSX16 | 5000630248 |
| Portable Inverter Generator | GPi3200 | 5000620779, 5000620960, 5000620781 |
| Portable Inverter Generator | GPSi3200 | 5000620780, 5000620936 |
| GPi4300 | GPi4300 | 5000620962, 5000620782, 5000620784 |
| GPSi4300 | GPSi4300 | 5000620963, 5000620783, 5000620937 |
| Generator GH 3500 | GH3500 | 5000610079 |
| High Frequency Demolitionset | TEH 1 | 5000610241 |
| Floor Saw | BFS 914W | 5100004003 |
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.
