The Wacker Neuson Flange Nut is a genuine OEM flange nut designed for a wide range of Wacker Neuson remote-controlled trench rollers and PT6 series trash pumps. As a factory-sourced component, is manufactured to the exact material and dimensional specifications used in original production — ensuring a correct, secure installation every time. This flange nut fits RT56-SC and RT82-SC series trench rollers, RTLx-SC3 and RTKx-SC3 series trench rollers, RTx-SC2 series trench rollers, GP2600 portable generators, and PT6 series trash pumps including PT6LT, PT6LS, and PT6Y variants. Always cross-reference your machine's model number and serial number before ordering to confirm this is the correct part for your specific configuration.
Key Features
- Genuine OEM Clamping Integrity — Sourced directly from Wacker Neuson, this flange nut meets the exact torque retention and thread specification used on the original assembly, so clamping force is not compromised after installation.
- Integrated Flange Design — The built-in flange distributes load across a wider bearing surface than a standard nut, reducing the risk of fastener loosening under the continuous vibration loads generated by trench roller compaction cycles.
- Broad Cross-Series Compatibility — Confirmed fitment across RT56-SC, RT82-SC, RTLx-SC3, RTKx-SC3, and RTx-SC2 trench roller families, as well as GP2600 generators and PT6LT, PT6LS, and PT6Y trash pumps.
- Vibration-Resistant Fastening — Critical on remote-controlled trench rollers where padfoot drum vibration is constant; a correctly specified flange nut maintains joint integrity and prevents structural or component loosening during operation.
- Direct OEM Source — Carrying the correct Wacker Neuson part number 5000155519, this nut slots directly into the original fastener position with no rework, filing, or thread chasing required.
A flange nut is a hex nut with a wide, integrated washer-like flange on one face. That flange spreads the clamping load over a larger surface area than a plain nut alone, which helps prevent the fastener from pulling through softer materials and significantly improves resistance to loosening caused by vibration. On machines like remote-controlled trench rollers — which generate sustained high-frequency vibration through their padfoot drums — maintaining proper fastener torque is essential to keeping structural joints, panels, and drive components securely assembled. When a flange nut wears, strips, or is replaced with an incorrect substitute, joint integrity is compromised, which can allow components to shift or work loose during operation and lead to accelerated wear or failure of surrounding parts.
Part Details
| Part Number | 5000155519 |
|---|---|
| Old Part Number | 0155519 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC2 | 5000620530, 5000620293, 5000620367, 5000620525, 5000620528, 5000620529, 5000620526, 5000620527 |
| Vibratory Trench Roller | RT82-SC2 EU | 5000620845, 5200003107 |
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| Premium Portable Generator | GP2600 | 5000620088, 5000620116 |
| Vibratory Trench Roller | RT82-SC | 5000009025, 5000620365, 5000620324, 5000620353, 5000620480, 5000620481, 5000620482 |
| Vibratory Trench Roller | RT56-SC | 5000009026, 5000620366 |
| RTLx-SC3 TRENCH ROLLER,GRN | RTLx-SC3 | 5200019251, 5200019250, 5200019254, 5200019252, 5100018515, 5100018516, 5200019253, 5100038346, 5100045091, 5100052332, 5100052269 |
| RTL82-SC3 ROLLER,SMOOTH DRUM | RTL82-SC3 | 5200019234, 5200019238, 5200019232, 5200019233, 5200019235, 5200019236, 5200019237, 5200019239, 5200022541 |
| RTKx-SC3 Trench Roller | RTK82-SC3 | 5200019257, 5200019256, 5200019255 |
| RTKx-SC3 TRENCH ROLLER,GRN | RTKx-SC3 | 5200019258, 5200019259, 5100018517, 5100018518, 5100034371, 5100037397, 5100039613, 5100052333, 5100052334, 5100052335, 5100052336, 5100052337 |
| CRT60-66K | CRT60-66K | 5000620921, 5000620922 |
| Trench Roller | RTx-SC2 EU | 5100028378, 5200008540, 5100052330 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018044, 5200018329 |
| PT6LT Pump w/Trailer T4 | PT6LT | 5200014740 |
| PT6LS Pump | PT6LS | 5200014741 |
| PT6Y | PT6Y-SA | 5100070835 |
| PT6YT | PT6YT | 5100070966 |
| PUMP PT6Y-AU | PT6Y-AU | 5100076956 |
| PT6YT | PT6YT-IN | 5100077923 |
| PT 6LS | PT6LS(I) | 5200017427 |
| Trash Pump | PT6LT(I) | 5100014076 |
| PT6Y | PT6Y | 5100064168, 5100069617 |
| PT6Y | PT6Y EPA T4 | 5100073464 |
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.
