The Wacker Neuson is a genuine OEM O-Ring designed for MT-L II axles and the WL50 Articulated Wheel Loader. As a factory-sourced component, it is manufactured to the exact material grade and dimensional tolerances specified for these machines, ensuring a proper compression seal at installation. This O-Ring is a direct replacement for the original part and is confirmed to fit the WL50 Cab configuration as well as the MT-L II axle assembly.
Key Features
- Exact Material and Dimensional Spec — Manufactured to Wacker Neuson OEM tolerances, delivering the correct compression ratio and elastomer grade required for hydraulic or fluid-circuit sealing in axle and drivetrain applications.
- Drop-In Seal Replacement — Sized and profiled to seat directly into the original groove without stretching, reshaping, or adapter fittings.
- Confirmed Fitment — Verified for the MT-L II axle assembly and the WL50 Articulated Wheel Loader, including the Cab variant.
- Leak Prevention Where It Counts — A correctly seated O-Ring maintains fluid containment in the axle circuit; a worn or damaged seal allows fluid loss that can lead to axle damage and unplanned service intervals.
- Genuine OEM Sourcing — Supplied directly through the Wacker Neuson parts network, so the part number, geometry, and compound match what came off the assembly line.
An O-Ring forms a pressure-tight seal between mating components in fluid-carrying circuits, preventing hydraulic fluid, gear oil, or lubricant from escaping at joints, ports, or shaft housings. In axle and wheel loader drivetrain assemblies, these seals are critical to maintaining correct fluid levels and operating pressures within the axle housing. When an O-Ring hardens, cracks, or takes a permanent set, it loses its ability to compress evenly against the mating surfaces, resulting in seepage or active leaks that can accelerate wear on surrounding components and compromise the integrity of the drivetrain.
Part Details
| Part Number | 1000087443 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| axles MT-L II | axles | 1000309798 |
| WL50 Articulated Wheel Loader, Cab | WL50 | 5000620592 |
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.
