The Wacker Neuson Stud Bolt is a genuine OEM component designed for the RD18-80, RD18-100, and RD18-100 C tandem roller series. Sourced directly from Wacker Neuson, this stud bolt meets the exact specifications of the original part installed at the factory, ensuring a correct, trouble-free installation every time. Confirmed fitment spans the full RD18 family, including US and SE variants across multiple build configurations. When you match part number to your machine, you can be confident you have the right hardware for the job.
Key Features
- Genuine OEM Thread Integrity — Manufactured to Wacker Neuson's original thread form and dimensional tolerances, so fastener engagement is correct and secure from first installation.
- Direct Hardware Replacement — Drops straight into the existing mounting position with no reworking of threads or mating surfaces required.
- Broad RD18 Series Coverage — Fits RD18-80, RD18-100, and RD18-100 C models including US and SE build variants, covering a wide range of tandem and vibration roller configurations.
- Structural Integrity Restored — A damaged or missing stud bolt compromises the clamping load on critical assemblies; replacing it with the correct OEM fastener restores proper joint strength and prevents component movement under vibration.
- Torque-Critical Safety Compliance — On compaction equipment operating under continuous vibration, correct fastener specification is essential; using the genuine OEM stud bolt ensures the joint meets the original torque and load requirements.
A stud bolt is a fully threaded fastener used to clamp two or more components together in a fixed, load-bearing joint. Unlike a standard bolt, it threads permanently into one component while a nut is applied to the exposed end, creating a stable, repeatable clamping point that resists loosening under vibration. On tandem rollers like the RD18 series — machines that operate under constant vibration forces — correctly specified stud bolts are critical to keeping assemblies properly seated and torqued. A worn, stripped, or incorrect stud bolt can allow joints to shift, leading to accelerated wear on surrounding components and potential mechanical failure during operation.
Part Details
| Part Number | 5100013442 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Stud Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-80 Tandem Roller | RD18-80 | 5100011382, 5100047360 |
| RD18-100 Tandem Roller | RD18-100 | 5100011383, 5100047361 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD 18-100 C | RD18-100c | 5100047362 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
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.
