The Wacker Neuson 108097 Governor Spring is a genuine OEM component designed for PT2A and PT2A(I) series self-priming trash pumps and the GP2500A portable generator. As a factory-sourced part, it meets the exact material and tension specifications required by the original engine assembly, ensuring proper throttle response and stable engine operation. This spring is a direct fit for multiple PT2A configurations as well as the GP2500A, making it a versatile service part to keep on hand for mixed fleets running these Wacker Neuson units.
Key Features
- Calibrated Spring Tension: — Manufactured to OEM tension specifications, ensuring the governor responds accurately to engine load changes and holds the correct RPM range.
- Genuine OEM Sourcing: — Produced by Wacker Neuson as an authorized factory part, identical to the spring installed at the point of manufacture.
- Cross-Family Fitment: — Compatible with PT2A and PT2A(I) trash pumps across multiple serial configurations, as well as the GP2500A portable generator.
- Engine Speed Stability: — A correctly tensioned governor spring keeps engine RPM consistent under varying load conditions, protecting both the engine and connected equipment from speed fluctuations.
- Fuel System Safety: — A fatigued or broken governor spring can cause dangerous over-revving or engine hunting; replacing it promptly with the correct OEM part restores safe, controlled operation.
The governor spring is a small but critical component in the engine's mechanical governor assembly. It applies a calibrated return force against the governor flyweights, working in balance with centrifugal force to regulate throttle position and hold engine speed steady as load increases or decreases. When the spring weakens, stretches, or breaks, the governor loses the ability to maintain a stable RPM — resulting in engine surging, hunting, or uncontrolled over-revving that can damage the engine and any equipment it's powering.
Part Details
| Part Number | 108097 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Governor Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT2A Pump | PT2A | 5000009092, 5000009095, 5000009237, 5100042215 |
| GP2500A | GP2500A | 5100041977 |
| PT2A(I) | PT2A(I) | 5100042613 |
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.
