The Wacker Neuson Dowel Pin is a genuine OEM component designed for the RD27-100 and RD27-120 series hydrostatic vibratory tandem rollers, including standard and traction control configurations. As a factory-sourced part, it is manufactured to the exact tolerances required for correct alignment and load transfer within the roller's assembly. This pin is confirmed to fit multiple machine configurations across the RD27 series, making it the right choice for operators and service technicians maintaining these compact tandem rollers.
Key Features
- Exact OEM Tolerancing: — Manufactured to the precise diameter and hardness specs required for a dowel pin's alignment and shear-load function — no dimensional variation that could cause slop or misalignment.
- Direct Drop-In Replacement: — Matches the original pin geometry for straightforward installation into existing bores without rework or resizing.
- Broad RD27 Series Coverage: — Fits RD27-100 and RD27-120 hydrostatic vibratory rollers across standard and traction control variants, spanning multiple machine numbers.
- Structural Integrity Restored: — A worn or missing dowel pin allows mating components to shift under load; replacing it with a correctly spec'd OEM pin restores proper positional locking and load distribution.
- Genuine Wacker Neuson Part: — Sourced directly from Wacker Neuson, part 5000161127 carries the same material and quality standards as the original production component.
A dowel pin is a precision fastening component used to accurately locate and align two mating parts within an assembly, preventing lateral movement under operational loads. Unlike a standard bolt or screw, a dowel pin works in shear — it holds components in exact positional relationship rather than clamping them together. When a dowel pin wears, deforms, or goes missing, the mating components can shift out of alignment, leading to accelerated wear on surrounding parts and loss of structural integrity in the assembly. Replacing a failed pin promptly with the correct OEM part restores the designed load path and keeps the surrounding assembly performing as intended.
Part Details
| Part Number | 5000161127 |
|---|---|
| Old Part Number | 0161127 |
| 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.
