The Wacker Neuson Dowel Pin is a genuine OEM component designed for the RD27-100 and RD27-120 series hydrostatic vibratory rollers, including standard and traction control configurations. As a genuine Wacker Neuson part, the is manufactured to the exact tolerances required for proper alignment and fit within the roller assembly. This part covers the full RD27 family, making it the correct choice whether your machine runs a standard or traction control drivetrain setup.
Key Features
- Exact OEM Tolerances: — Manufactured to the precise dimensional specs required to maintain correct component alignment in the RD27 roller assembly — no slop, no misalignment.
- Genuine Wacker Neuson Part: — Sourced directly from Wacker Neuson, this is the same dowel pin installed at the factory, ensuring correct material hardness and surface finish for the application.
- Broad RD27 Fitment: — Compatible with RD27-100 and RD27-120 hydrostatic vibratory rollers in both standard and traction control configurations across multiple machine numbers.
- Structural Alignment Integrity: — A correctly seated dowel pin keeps mating components precisely located; a worn or missing pin allows positional drift that accelerates wear on surrounding parts.
- Direct Drop-In Replacement: — Matches the original part profile and installation method, slotting into the existing bore without reworking or resizing the housing.
A dowel pin is a precision-ground cylindrical fastener used to accurately locate and align two mating components relative to each other. In a tandem vibratory roller like the RD27, dowel pins ensure that structural or mechanical assemblies are held in exact position under the vibration and load cycles the machine generates during compaction work. When a dowel pin shears, deforms, or goes missing, the components it aligns can shift out of position, leading to accelerated wear, loosening of fasteners, and potential damage to the surrounding assembly. Replacing a failed pin promptly with the correct OEM part restores proper alignment and protects the integrity of the broader assembly.
Part Details
| Part Number | 5000161125 |
|---|---|
| Old Part Number | 0161125 |
| 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.
