The Wacker Neuson Valve Rocker Combination is a genuine OEM component designed for the GDS5500G generator series, including the standard and LA configurations. Sourced directly from Wacker Neuson, this part carries the same specifications as the original, ensuring it integrates cleanly with the existing valvetrain assembly. Compatible with GDS5500G (No-CE) and GDS5500G LA models, the is the correct replacement when the rocker assembly shows wear, damage, or valve clearance irregularities.
Key Features
- Genuine OEM Valvetrain Geometry — Manufactured to the exact rocker arm geometry and surface hardness specifications of the original part, preserving correct valve lift and timing.
- Drop-In Valvetrain Replacement — Mounts directly to the existing rocker shaft and pivot points on the GDS5500G engine, requiring no machining or adapter fitment.
- GDS5500G Series Fitment — Confirmed fit for GDS5500G (No-CE) and GDS5500G LA generator variants from Wacker Neuson.
- Protects Engine Breathing Efficiency — A correctly functioning rocker combination maintains precise valve opening and closing, sustaining combustion efficiency and full rated power output from the generator.
- Fuel System Interaction Compliance — Proper valve actuation is essential to maintaining correct fuel-air mixture delivery; a worn rocker can cause misfiring, hard starting, or uncontrolled fuel consumption.
The valve rocker combination transfers motion from the camshaft to the intake and exhaust valves, controlling the precise timing and travel of each valve in the engine's combustion cycle. When the rocker assembly wears or fails, valve lift becomes inconsistent, leading to loss of compression, rough running, increased fuel consumption, and potential engine damage if left unaddressed. Replacing the rocker combination with a genuine OEM part restores the correct mechanical relationship between the camshaft and valves, returning the engine to its designed performance output.
Part Details
| Part Number | 5100084407 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve Rocker Combination |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GDS5500G | GDS5500G (No-CE) | 5100079460 |
| GDS5500G | GDS5500G LA | 5100079461 |
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.
