The Wacker Neuson is a genuine OEM O-Ring designed for the G120, G125, G160, and MGT3S series mobile generators, including skid-mounted, cold weather, custom, and dual-axle trailer configurations. As a direct OEM part, it is manufactured to the exact material and dimensional specifications required by Wacker Neuson for these generator platforms. This O-Ring is a critical sealing component, and using the correct part ensures system integrity across all covered configurations. Verify your model and machine number before ordering to confirm compatibility.
Key Features
- OEM-Grade Sealing Material — Manufactured to Wacker Neuson's exact compound and durometer specifications, ensuring proper compression and long-term seal integrity in generator applications.
- Drop-In Replacement — Matches the original O-Ring profile exactly, seating into the groove without adjustment or reworking of surrounding components.
- Broad Generator Family Coverage — Fits G120, G125, and G160 mobile generators across skid-mounted, cold weather, and custom configurations, as well as the MGT3S dual-axle trailer generator.
- Prevents Fluid or Air Leaks — A correctly seated O-Ring maintains sealed connections within the generator system; a worn or deformed O-Ring can result in fluid loss, pressure drop, or contamination ingress.
- Fuel and Fluid System Integrity — In generator applications, O-Ring failure in fuel or coolant circuits can create fire or safety hazards; replacing with the correct OEM part maintains system integrity.
An O-Ring is a loop-shaped sealing element used to prevent the passage of fluids or gases between mating surfaces or through threaded connections. In mobile generator systems like the Wacker Neuson G120, G125, G160, and MGT3S, O-Rings are used throughout fuel, coolant, and hydraulic circuits to maintain pressure and prevent contamination. When an O-Ring degrades, hardens, or is damaged during service, it loses its ability to compress and seal effectively, leading to leaks that can compromise generator performance or create a safety concern on the worksite.
Part Details
| Part Number | 5000152229 |
|---|---|
| Old Part Number | 0152229 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator (Cold Weather ) | G120 | 5000620291, 5000620290, 5000620292 |
| Skid-mounted Mobile Generator | G160 | 5000009306, 5000620069, 5000620070 |
| Mobile Generator (custom) | G125 | 5000620067, 5000620068, 5000009261 |
| Mobile Generator Dual Axle Tra iler, Surge Brakes | MGT3S | 5000008240 |
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.
