The Wacker Neuson Stud Bolt is a genuine OEM stud bolt designed for RD7H and RD7He series tandem rollers, including Walk-Behind Roller configurations. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. It is confirmed to fit across multiple RD7H and RD7He build variants, covering both standard and North America-specific roller models. When you need a direct, confidence-inspiring replacement, the is the correct part for the job.
Key Features
- Genuine OEM Thread Integrity — Manufactured to the exact thread pitch, grade, and shank dimensions specified for the RD7 roller platform, ensuring secure clamping load and proper torque retention.
- Drop-In Installation — Matches the original stud bolt position and engagement depth, allowing straightforward removal and replacement without reworking mating threads or hardware.
- Broad RD7 Series Coverage — Fits RD7H and RD7He tandem rollers across a wide range of build numbers, including Walk-Behind Roller and North America-only configurations.
- Structural Fastening Confidence — A correctly torqued stud bolt maintains critical joint clamping force; a worn, stripped, or incorrect stud compromises assembly integrity and risks component loosening under vibration.
- Verified Part Number Match — Part number 5100020163 is the current Wacker Neuson OEM reference, so you can cross-check against your machine's parts manual with full confidence before ordering.
A stud bolt is a headless threaded fastener that is anchored into one component at one end and accepts a nut at the other, creating a strong, repeatable clamping joint. On a tandem roller like the RD7 series, stud bolts are used in high-vibration assemblies where consistent clamping load is essential to keep major components seated and aligned during operation. When a stud bolt stretches, strips, or breaks, the joint it secures can work loose, leading to misalignment, accelerated wear on surrounding components, or an unsafe operating condition that requires the machine to be taken out of service.
Part Details
| Part Number | 5100020163 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Stud Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7 Tandem Roller | RD7H | 5100017195, 5100017338, 5200015242, 5200015245 |
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.
