The Wacker Neuson Lock Washer is a genuine OEM component designed for MT-L II axles. Sourced directly through Wacker Neuson's authorized parts program, this lock washer is manufactured to the same specifications as the original hardware installed at the factory. If you're servicing or rebuilding an MT-L II axle assembly, the is the correct OEM-verified replacement to keep the assembly properly secured.
Key Features
- OEM-Grade Hardness and Temper — Manufactured to the same metallurgical specification as the original, ensuring the washer maintains proper clamping force under load without deforming or losing tension over time.
- Drop-In Hardware Replacement — Matches the original bore diameter, outer diameter, and tab profile exactly, so it seats and locks correctly without reworking the fastener stack.
- Confirmed MT-L II Axle Fitment — Verified for MT-L II axle assemblies, so you can order with confidence knowing this is the specified part for that application.
- Keeps Fasteners Secure Under Vibration — A lock washer that has fatigued or flattened out can allow bolts to back off during operation, leading to loose axle components. The 1000354397 restores the locking action that holds the assembly tight through continuous use.
- Fastener Safety Compliance — In axle and drivetrain applications, hardware retention is a safety-critical function. Using the correct OEM-specified lock washer ensures the fastener system performs as designed and meets Wacker Neuson's assembly requirements.
A lock washer is a hardened fastener component installed beneath a nut or bolt head to prevent the fastener from loosening due to vibration, dynamic loads, or thermal cycling. In axle assemblies like the MT-L II, maintaining consistent clamping force across all hardware is essential — a single fastener that works loose can compromise the integrity of the entire axle connection. When a lock washer flattens, cracks, or loses its spring tension, it can no longer resist rotation, allowing bolts to back off and creating unsafe play in the assembly.
Part Details
| Part Number | 1000354397 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Lock Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| axles MT-L II | axles | 1000309798 |
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.
