The Wacker Neuson Wing Nut is a genuine OEM fastener designed for the RT560, RT820, and RT820HT vibratory trench rollers. As a direct factory replacement, this wing nut matches the original specification for thread pitch, material grade, and hand-tightenable geometry — ensuring a secure, tool-free connection exactly where the machine requires it. Sourced directly from Wacker Neuson, part number is the correct replacement for all listed RT-series trench roller configurations. Keep a spare on hand to avoid unnecessary interruptions during active trenching operations.
Key Features
- Genuine OEM Fastener Grade — Manufactured to the original thread and material specification, so the 5000089637 seats and torques consistently without stripping or cross-threading.
- Hand-Tightenable Design — Wing profile allows tool-free installation and removal in the field, making access panels or service points faster to open and resecure.
- Broad RT-Series Fitment — Confirmed for RT560 and RT820 vibratory trench rollers across multiple serial number ranges, as well as the RT820HT high-tip variant.
- Correct Retention at Every Service Interval — A worn or damaged wing nut can cause covers or guards to shift under the vibration loads produced by a trench roller; replacing with the OEM part restores proper clamping force.
- Direct Factory Replacement — Installs in the original position with no reworking of mounting threads or surrounding hardware.
A wing nut is a threaded fastener with two flat projecting wings that allow it to be tightened and loosened by hand without tools. On vibratory trench rollers like the RT560 and RT820 series, wing nuts are commonly used on access covers, panels, or ancillary mounting points where frequent removal is required during servicing or configuration adjustments. Because trench rollers operate under continuous vibration, fastener integrity is critical — a wing nut that is worn, cracked, or no longer holds thread engagement can allow covers to loosen during operation, exposing internal components to debris and moisture. Replacing a damaged wing nut promptly with the correct OEM part maintains secure closure and protects the components it retains.
Part Details
| Part Number | 5000089637 |
|---|---|
| Old Part Number | 0089637 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wing Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT560 | 5000009001, 5000009000, 5000007643, 5000007642 |
| Vibratory Trench Roller | RT820 | 5000009003, 5000009002, 5000007644, 5000007652 |
| Vibratory Trench Roller | RT820HT | 5000007645, 5000008047 |
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.
