The Wacker Neuson Nut is a genuine OEM nut designed for a wide range of Wacker Neuson equipment, including the RD16-90, RD16-100, RD12A-90, and RD12-90 tandem rollers, CT36BDT and CT48BDT walk-behind trowels, PT2B and PT3B centrifugal trash pumps, WB16A-series power buggies, and B 3000 and B 5000 gasoline power units for internal vibrators. As a genuine OEM part, the is manufactured to the exact tolerances and material specifications Wacker Neuson requires, ensuring a direct, proper fit without guesswork. Confirming your model number against the fitment list before ordering is always recommended for this multi-application fastener.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Wacker Neuson's specified thread profile, hardness grade, and dimensional tolerances — exactly what the machine was built with.
- Drop-In Replacement — Matches the original thread pitch and seating geometry, so it threads directly onto the existing stud, bolt, or shaft without reworking mating surfaces.
- Broad Multi-Machine Fitment — Fits RD-series tandem rollers, CT-series walk-behind trowels, PT-series trash pumps, WB16A-series power buggies, and B-series gasoline vibrator power units across numerous machine numbers.
- Secure Clamping Under Load — A properly torqued, correctly sized nut maintains clamping force on fastened assemblies; a worn, stripped, or incorrect nut risks joint loosening under vibration and operational loads typical of compaction and pump equipment.
- Critical Fastener Integrity — On vibrating and rotating equipment, fastener failure can lead to component separation or structural compromise — using the correct OEM-specified nut is essential for safe, stable machine operation.
A nut is a threaded fastener that mates with a corresponding bolt, stud, or threaded shaft to clamp components securely together. On heavy-use equipment like tandem rollers, trowels, and trash pumps, nuts are subjected to constant vibration, torque, and mechanical stress, making correct thread engagement and material grade essential. When a nut becomes stripped, corroded, or is replaced with an incorrect substitute, it can lose clamping force, leading to loosened assemblies, misalignment, or component failure during operation.
Part Details
| Part Number | 5000030340 |
|---|---|
| Old Part Number | 0030340 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD16-90 Vibratory Roller | RD16-90 | 5000620060, 5000620127, 5000620799 |
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
| 915mm/36in Walk-behind Trowel | CT36BDT | 5000008009 |
| 50mm/2in Centrifugal Trash Pum p | PT2B | 5000006722 |
| 1220mm/48in Walk-behind Trowel | CT48BDT | 5000008017 |
| Power Buggy | WB16AE | 5000009284, 5000009266 |
| Power Buggy | WB16AEF | 5000009290, 5000009272 |
| Power Buggy | WB16AES | 5000009291, 5000009273 |
| Power Buggy | WB16AEFS | 5000009296, 5000009278 |
| Gasoline Power Unit for Intern al Vibrator | B 3000 | 5000005829 |
| Gasoline Power Unit for Intern al Vibrator | B 5000 | 5000007522, 5000006307 |
| Power Buggy | WB16A | 5000009282, 5000009264 |
| Power Buggy | WB16AF | 5000009285, 5000009267 |
| Power Buggy | WB16AS | 5000009286, 5000009268 |
| Power Buggy | WB16AFS | 5000009292, 5000009274 |
| 915mm/36in Walk-behind Trowel | CT36BDT-E | 5000008010 |
| Power Buggy | WB16AD | 5000009283 |
| Power Buggy | WB16ADE | 5000009287 |
| Power Buggy | WB16ADF | 5000009288 |
| Power Buggy | WB16ADEF | 5000009293 |
| 75mm/3in Centrifugal Trash Pum p | PT3B | 5000006731 |
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.
