The Wacker Neuson Safety Nut is a genuine OEM component designed for the RC50, RC70, RC70p, and RC70vo series compact track loaders, covering both cab and ROPS configurations. Sourced directly from Wacker Neuson, this is the same part installed on the production line — no guesswork on fit or spec. It is compatible across the full RC series range, including DPF cab and DPF ROPS variants of the RC50, RC50p, RC70, RC70p, and RC70vo models. When you need a verified replacement, the OEM part number is your assurance of correct form and function.
Key Features
- OEM-Grade Thread Integrity — Manufactured to Wacker Neuson's original torque and thread specification, ensuring the nut seats and holds exactly as intended in the assembly.
- Direct Drop-In Replacement — Matches the original fastener profile, allowing straightforward installation without reworking the mounting point or surrounding hardware.
- Broad RC Series Coverage — Fits RC50, RC50p, RC70, RC70p, and RC70vo models across both DPF cab and DPF ROPS configurations — one part number covers the full range.
- Structural Security — A correctly functioning safety nut maintains clamping force under vibration and load cycles; a worn or incorrectly rated nut risks joint loosening and structural movement during operation.
- Safety-Critical Fastener — As a safety nut, this component is specifically engineered to resist self-loosening, making it essential for any joint where fastener retention is a safety requirement on the machine.
A safety nut is a specialized fastener designed to resist loosening under vibration, dynamic load, and repeated stress cycles — conditions that are constant on compact track loaders during digging, grading, and transport. Unlike standard nuts, safety nuts incorporate a locking mechanism that maintains clamping force even as the surrounding structure flexes and vibrates. When a safety nut wears out, becomes damaged, or is replaced with a non-locking equivalent, the joint it secures can work loose over time, leading to component movement, accelerated wear on adjacent parts, and potential structural failure at the connection point.
Part Details
| Part Number | 5100070788 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Safety Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RC50 | RC50 DPF CAB | 5100064255 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| RC70 | RC70 DPF CAB | 5100064259 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| RC70p | RC70p DPF CAB | 5100064261 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
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.
