The Wacker Neuson Valve Rocker Shaft 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, ensuring a correct, drop-in installation with no guesswork. Verified fitment covers the GB6000G CE, GS6000G CE, GS6000G LA, and GS6000G CN model variants, making it the right choice whether you're servicing a unit built to European, Latin American, or Chinese market standards. Keep your generator running at peak valve performance with the part that was built specifically for it.
Key Features
- OEM Dimensional Accuracy — Machined to the exact shaft diameter and surface finish tolerances required for proper rocker arm operation and consistent valve timing.
- Direct-Fit Replacement — Matches the original mounting configuration and shaft length for a straightforward swap during valve train service.
- Broad GS6000G and GB6000G Coverage — Confirmed fitment across GB6000G CE, GS6000G CE, GS6000G LA, and GS6000G CN generator variants under a single part number.
- Sustained Valve Train Integrity — A correctly dimensioned rocker shaft maintains proper rocker arm geometry, supporting accurate valve lift and consistent engine breathing throughout the service life of the generator.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM manufacturing standards, so you're installing a component with the same material grade and heat treatment as the part it replaces.
The valve rocker shaft is the fixed pivot point around which the rocker arms rotate as they translate camshaft motion into the opening and closing of the engine's intake and exhaust valves. It must maintain precise alignment and surface integrity so each rocker arm can pivot freely and deliver consistent valve lift without excessive wear. When the shaft wears, becomes scored, or loses its roundness, rocker arm movement becomes erratic, leading to poor valve timing, reduced engine output, increased oil consumption, and accelerated wear on surrounding valve train components.
Part Details
| Part Number | 5100083989 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve Rocker Shaft |
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.
Wacker Neuson