The Wacker Neuson Stud is a genuine OEM component designed for the RD7H and RD7He series tandem rollers. Sourced directly from Wacker Neuson, this stud meets the original design and material specifications used on the production line. It is confirmed to fit across multiple RD7H and RD7He configurations, including Walk-Behind Roller and Double Drum variants. When you need a dependable, correctly specified fastener to get your roller back in service, the is the part to reach for.
Key Features
- Genuine OEM Material Grade — Manufactured to the exact tensile and dimensional spec Wacker Neuson set at the factory, so you get the thread engagement and clamping strength the joint was engineered for.
- Drop-In Thread Compatibility — Matches the original thread form and length, threading directly into existing bores without reworking mating hardware.
- Broad RD7 Series Coverage — Fits RD7H and RD7He tandem rollers across multiple serial-number ranges, including Walk-Behind Roller and Double Drum North America configurations.
- Structural Integrity Where It Counts — A correctly sized and properly torqued stud maintains the clamping load that keeps critical assemblies secure through the vibration and compaction cycles these rollers produce continuously.
- Single Part Number, Multiple Configurations — One part number covers a wide span of RD7 build variants, simplifying sourcing and reducing the risk of ordering the wrong fastener.
A stud is a headless threaded fastener that is permanently anchored into one component and accepts a nut on the exposed end to clamp a mating part in place. On a vibratory tandem roller, studs are used where a bolt head would interfere with assembly or where a fixed thread post is needed to locate and secure covers, brackets, or structural panels under repeated mechanical stress. When a stud is stripped, broken, or missing, the joint loses its clamping force, which can allow components to shift, vibrate loose, or sustain secondary damage during operation. Replacing a failed stud promptly with the correct OEM part restores the joint to its intended holding strength and prevents further wear to surrounding hardware.
Part Details
| Part Number | 5100019920 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Stud |
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.
