The Wacker Neuson is a genuine OEM Bolt 5/16-18 designed for RD27-100 and RD27-120 series hydrostatic vibratory rollers. As a direct OEM part sourced through authorized Wacker Neuson supply channels, the meets the exact dimensional and material specifications of the original hardware installed at the factory. This bolt covers an extensive range of RD27 configurations, including standard and traction control variants across both the RD27-100 and RD27-120 model lines.
Key Features
- Correct Thread Specification: — 5/16-18 UNC thread form matches OEM hardware exactly, ensuring proper thread engagement and clamp load without reworking mating components.
- Genuine OEM Material Grade: — Manufactured to Wacker Neuson's original hardness and tensile requirements, delivering the same shear and torque resistance as the bolt it replaces.
- Broad RD27 Series Coverage: — Confirmed fitment across RD27-100 and RD27-120 hydrostatic vibratory rollers, including standard and traction control configurations.
- Structural Integrity at the Joint: — A correctly spec'd fastener maintains consistent clamping force across the assembly; an undersized or incorrect-grade bolt risks joint loosening under the vibration loads typical of roller operation.
- Direct Drop-In Replacement: — Same dimensions, head style, and thread pitch as the original, so installation requires only standard hand tools and follows the existing torque specification for the application.
A bolt may seem like a minor component, but in vibratory compaction equipment, fasteners are subjected to continuous cyclic loading and high-frequency vibration that can quickly expose any mismatch in thread form, material grade, or dimensions. The Wacker Neuson 5000161951 Bolt 5/16-18 maintains the structural integrity of its assembly within the RD27 roller by delivering consistent clamp load under those demanding conditions. When a bolt stretches, corrodes, or fails to meet the original torque spec, the joint can work loose — leading to misalignment, accelerated wear on surrounding components, or more significant mechanical failure.
Part Details
| Part Number | 5000161951 |
|---|---|
| Old Part Number | 0161951 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt 5/16-18 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322, 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323, 5000009469, 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.
