The Wacker Neuson is a genuine OEM Bolt M16 X 2 designed for the RD27-100 and RD27-120 series hydrostatic vibratory rollers, including Traction Control configurations. As a factory-sourced fastener, is manufactured to the exact thread pitch, grade, and dimensional specification required by these machines — so it seats and torques correctly the first time. Compatible across multiple RD27-100 and RD27-120 build configurations, this bolt is the right choice whether you are completing a scheduled service or making a structural repair on your roller.
Key Features
- Correct Thread Specification: — M16 X 2 thread profile matches the original fastener exactly, ensuring proper engagement and full torque capacity at the joint.
- Genuine OEM Sourcing: — Factory-produced by Wacker Neuson, this bolt carries the same material grade and surface treatment as the hardware installed at the time of manufacture.
- Broad RD27 Series Coverage: — Fits multiple RD27-100 and RD27-120 roller variants, including standard hydrostatic and Traction Control models across several build configurations.
- Structural Integrity Restored: — A correctly rated fastener maintains clamping force under the vibration loads typical of tandem roller operation — preventing joint movement, fretting, and component loosening over time.
- Direct Drop-In Replacement: — Dimensioned to replace the original bolt without reworking the mating components or hardware interface.
Structural fasteners like the M16 X 2 bolt are load-bearing hardware used throughout the frame, drum assembly, and powertrain mounting points of tandem vibratory rollers. In high-vibration applications like the RD27 series, fasteners are subjected to constant cyclic stress that can cause stretch, loosening, or fatigue failure over time. Using a correctly graded, properly threaded replacement bolt restores the clamping force the joint was engineered to maintain — keeping critical assemblies aligned and secure during compaction work. An undersized or incorrect-grade bolt risks joint failure under load, which can cause accelerated wear to surrounding components or unexpected machine downtime.
Part Details
| Part Number | 5000161981 |
|---|---|
| Old Part Number | 0161981 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt M16 X 2 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323, 5000009469, 5000620038 |
| Hydrostatic Vibratory Roller | RD27-100 | 5000620037 |
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.
