The Wacker Neuson Throttle Shaft is a genuine OEM component designed for the BS500-4 and BS600-4 vibratory rammers. As a factory-original part, it is manufactured to the same specifications as the unit installed at the time of production, ensuring correct fit and consistent throttle response on these 280mm/11in shoe rammers. This part is confirmed for the BS500-4 and BS600-4 series, so verify your model number before ordering to ensure compatibility.
Key Features
- Factory-Original Throttle Control Geometry — Manufactured to OEM dimensional tolerances, ensuring the shaft seats and rotates correctly within the throttle linkage assembly without play or binding.
- Direct OEM Replacement — Drops into the existing throttle linkage on BS500-4 and BS600-4 rammers, connecting to factory mounting points without alteration.
- Confirmed BS-Series Fitment — Specifically validated for the BS500-4 and BS600-4 gasoline vibratory rammers equipped with the 280mm/11in compaction shoe.
- Restores Precise Engine Speed Control — A worn or damaged throttle shaft causes imprecise RPM control and inconsistent compaction force; replacing it restores smooth, predictable throttle response.
- Fuel System Integrity — Correct shaft alignment prevents unintended throttle movement that can lead to fuel metering issues or uncontrolled engine speed, supporting safe rammer operation.
The throttle shaft is the mechanical link between the operator's throttle control and the carburetor or throttle body on the rammer's engine. It translates the operator's input into precise adjustments to engine speed, which directly controls the impact frequency and compaction force delivered through the rammer's shoe. When the shaft wears, bends, or develops excessive play, throttle response becomes erratic, resulting in inconsistent compaction output and difficulty maintaining the correct engine speed for the application.
Part Details
| Part Number | 5000158651 |
|---|---|
| Old Part Number | 0158651 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Throttle Shaft |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Rammer, 280mm/11in S hoe | BS500-4 | 5000009329 |
| Vibratory Rammer, 280mm/11in S hoe | BS600-4 | 5000009331 |
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.
