The Wacker Neuson is a genuine OEM Dowel Pin designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. Confirmed fitment spans multiple machine configurations within the RD27 series, including standard and Traction Control variants. If you're servicing an RD27-100 or RD27-120 roller, part number is the correct OEM replacement to keep the machine operating as engineered.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the original tolerance spec, ensuring the pin seats and registers correctly without slop or misalignment in the mating bore.
- Drop-In Replacement — Matches the original pin geometry and diameter, so it installs directly into the existing bore without reworking surrounding components.
- Broad RD27 Series Coverage — Fits RD27-100 and RD27-120 configurations, including both standard hydrostatic vibratory roller builds and Traction Control-equipped variants.
- Maintains Structural Register — A correctly fitted dowel pin holds mating assemblies in precise alignment; a worn or missing pin allows components to shift, accelerating wear on surrounding hardware.
- Verified Part Number — Ordering by part number 5000161128 removes guesswork and confirms you're receiving the correct pin for your specific RD27 build.
A dowel pin is a precision-ground cylindrical fastener used to locate and lock two mating components in exact alignment relative to each other. Unlike threaded fasteners, which clamp parts together, a dowel pin controls position — preventing lateral movement or rotation between assemblies under load. In a vibratory roller like the RD27 series, where significant compaction forces and vibration are generated during operation, maintaining precise component alignment is critical. A worn, damaged, or missing dowel pin allows mating surfaces to shift out of position, which can cause accelerated wear, fastener fatigue, and eventual structural failure of the affected assembly.
Part Details
| Part Number | 5000161128 |
|---|---|
| Old Part Number | 0161128 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Dowel Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620038 |
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.
