The Wacker Neuson Valve Rocker Combination is a genuine OEM component designed for the GB6000G and GS6000G generator series. Sourced directly from Wacker Neuson, this part carries the same specifications as the original, so it drops in as a direct replacement without guesswork. Verified fitment covers multiple GB6000G and GS6000G configurations, including CE-certified and LA variants, giving you confidence you're ordering the right part the first time. Keep this assembly on hand and your generator stays running at the valve timing performance it was built to deliver.
Key Features
- OEM Valve Timing Integrity — Manufactured to Wacker Neuson's original tolerances, ensuring the rocker geometry and contact surfaces match the engine's designed lift and timing profile exactly.
- Direct-Fit Installation — Mounts to the factory rocker shaft positions on GB6000G and GS6000G engines, aligning with existing hardware and valve train components without rework.
- Broad GS6000G and GB6000G Coverage — Confirmed fitment across CE, LA, and CN model variants, making this a single part solution for fleets running multiple GS6000G or GB6000G configurations.
- Sustained Engine Breathing Performance — A correctly functioning valve rocker combination allows intake and exhaust valves to open and close on schedule; wear or failure leads to loss of power, rough running, and increased fuel consumption.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain, part number 5100083988 is traceable and verifiable, removing the uncertainty that comes with unverified substitutes.
The valve rocker combination sits at the heart of the engine's valve train, transferring motion from the camshaft to open and close the intake and exhaust valves in precise sequence. When the rockers are worn, cracked, or out of spec, valve timing is disrupted — leading to compression loss, misfiring, and accelerated wear on surrounding components such as the valve stems and push rods. Replacing the assembly with a genuine OEM unit restores proper valve actuation and protects the engine's long-term output.
Part Details
| Part Number | 5100083988 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve Rocker Combination |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GB6000G | GB6000G CE | 5100079447 |
| GS6000G | GS6000G CE | 5100079452 |
| GS6000G | GS6000G LA | 5100079453 |
| GS6000G | GS6000G CN | 5100079598 |
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.
