The Wacker Neuson Starter Pulley is a genuine OEM component designed for the GS12Ai 50Hz Portable Generator. As a direct Wacker Neuson OEM part, the is manufactured to the same specifications as the original, ensuring the recoil starter system operates exactly as intended. This part is confirmed to fit the GS12Ai 12 kVA portable generator, making it the correct choice when the original pulley is cracked, worn, or has broken starter rope grooves. Sourcing the genuine OEM Starter Pulley means no guesswork on fitment — you get the right part for the job the first time.
Key Features
- Genuine OEM Construction: — Molded to the original groove profile and rope channel dimensions, maintaining correct rope wrap and recoil tension for consistent pull-start engagement.
- Direct-Fit Replacement: — Mounts directly onto the GS12Ai recoil starter hub using the original fastener pattern, with no adaptation or rework to the starter housing.
- Confirmed Fitment: — Verified for the GS12Ai 50Hz Portable Generator 12 kVA series.
- Protects Start-System Reliability: — A worn or cracked pulley causes rope slippage or fraying, preventing engine startup; replacing it restores fast, repeatable starts when power is needed on site.
- Backed by Wacker Neuson OEM Standards: — Sourced directly through the Wacker Neuson parts network, so material grade and dimensional tolerances match the original component exactly.
The starter pulley is the grooved spool inside the recoil starter assembly that winds and guides the starter rope. When you pull the starter handle, the rope unwinds from the pulley, rotating the engine crankshaft to initiate combustion; a spring then retracts the rope back onto the pulley for the next pull. If the pulley cracks, chips, or the rope groove wears smooth, the rope can slip, jam, or fray, leaving the generator unable to start. Replacing a damaged pulley promptly restores full recoil function and protects the surrounding starter components from secondary damage.
Part Details
| Part Number | 5000160148 |
|---|---|
| Old Part Number | 0160148 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Starter Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 50Hz Portable Generator 12 kVA | GS12Ai | 5000009108 |
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.
