The Wacker Neuson Roll Pin is a genuine OEM component designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers, including standard and traction control configurations. As a direct OEM replacement, this roll pin is manufactured to the same specifications as the original part fitted at the factory, ensuring a consistent, trouble-free installation. Fitment covers multiple RD27 machine configurations, making this the correct choice for RD27-100 and RD27-120 operators sourcing a verified replacement. Always confirm your machine number against the fitment list before ordering.
Key Features
- Genuine OEM Hardness and Shear Tolerance — Manufactured to the exact material grade and dimensional spec of the original roll pin, so it seats, retains, and shears at the same threshold as the part it replaces.
- Drop-In Installation — Matches the bore diameter and length of the factory-fitted pin, requiring no machining or modification to the host assembly during installation.
- Broad RD27 Coverage — Fits RD27-100 and RD27-120 hydrostatic vibratory rollers across both standard and traction control variants, spanning multiple machine serial number ranges.
- Preserves Assembly Integrity — A correctly fitted roll pin locks rotating or sliding components in their designed alignment; a worn or missing pin allows unwanted movement that accelerates wear on surrounding parts.
- Verified Part Number — Sourced directly under Wacker Neuson part number 5000161123, giving you confidence that you are installing the correct component rather than a dimensionally similar substitute.
A roll pin — sometimes called a slotted spring pin — is a hollow, slotted fastener pressed into aligned bores across two mating components to lock them in position relative to one another. On a hydrostatic vibratory roller like the RD27 series, roll pins are used throughout the drivetrain, linkage, and control assemblies to prevent rotational or axial slippage between shafts, levers, and hubs. When a roll pin shears, collapses, or works loose, the components it was securing can shift out of alignment, causing erratic control response, accelerated wear on adjacent parts, or a complete loss of drive in the affected assembly. Replacing a failed or missing roll pin promptly with the correct OEM part restores designed tolerances and prevents secondary damage.
Part Details
| Part Number | 5000161123 |
|---|---|
| Old Part Number | 0161123 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Roll 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.
