The Wacker Neuson is a genuine OEM Bolt M12 X 1.75 designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers. As a direct OEM part, the is manufactured to the exact thread pitch, shank diameter, and grade specification required by the machine — ensuring correct torque performance and a secure, rattle-free connection right out of the box. This bolt is confirmed to fit across multiple RD27 machine configurations, including standard and traction control variants. When you need a fastener that installs exactly as the original did, sourcing a genuine Wacker Neuson OEM part is the straightforward choice.
Key Features
- Correct Thread Specification: — M12 x 1.75 thread pitch and shank dimensions match the original fastener, so it seats fully and torques to spec without cross-threading risk.
- Genuine OEM Part: — Sourced directly from Wacker Neuson, this bolt is produced to the same material grade and tensile strength as the fastener it replaces.
- Broad RD27 Series Fitment: — Compatible with RD27-100 and RD27-120 hydrostatic vibratory rollers across standard and traction control configurations.
- Structural Integrity Where It Counts: — A worn, stripped, or incorrect bolt can lead to loosening under vibration load; using the correct OEM fastener maintains the clamping force the roller's assembly depends on.
- Drop-In Installation: — Matches the original bolt's head type and dimensions, so it fits existing hardware positions without modification to the machine.
A bolt of this specification serves as a structural fastener within the roller's assembly, maintaining clamping force between joined components under the significant vibration loads generated during compaction operation. The M12 x 1.75 designation defines both the nominal shaft diameter (12 mm) and the thread pitch (1.75 mm per thread), which must match the mating threaded hole or nut precisely to achieve full engagement and rated clamping strength. When a fastener is worn, incorrectly sized, or torqued with a mismatched thread pitch, joint integrity is compromised — potentially allowing critical components to shift or loosen during operation and accelerating wear on surrounding hardware.
Part Details
| Part Number | 5000174411 |
|---|---|
| Old Part Number | 0174411 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt M12 X 1.75 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323 |
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.
