The Wacker Neuson Screw M8 X 12 is a genuine OEM fastener designed for the RT560, RT820, and RT820HT vibratory trench rollers. Sourced directly from Wacker Neuson, this screw meets the exact material grade, thread pitch, and dimensional specifications called out in the original build. It confirms fitment across multiple serial number ranges within the RT560, RT820, and RT820HT machine families, making it a straightforward, direct-replacement choice for scheduled maintenance or field repairs.
Key Features
- OEM-Grade Fastener Spec — Manufactured to the precise M8 x 12 thread and length specification used in original assembly, ensuring correct clamp load and thread engagement throughout the service life of the joint.
- Direct-Replacement Fit — Threads directly into the existing mounting point with no rework required; the M8 x 12 profile matches the factory-installed hardware exactly.
- Broad RT-Series Compatibility — Confirmed fitment across RT560, RT820, and RT820HT vibratory trench roller variants, covering a wide range of production serial numbers.
- Structural Integrity Where It Counts — A correctly torqued fastener keeps critical assemblies on the trench roller properly seated; a stripped, corroded, or under-spec screw can allow component movement that leads to accelerated wear or assembly failure.
- Genuine Wacker Neuson OEM Part — Part number 5000084163 is an authorized Wacker Neuson component, providing confidence that the replacement matches the original hardware specification on record for these machines.
A machine screw such as the M8 x 12 serves as a threaded fastener that clamps or secures components within an assembly at a defined torque value. On remote-controlled vibratory trench rollers like the RT560 and RT820 series, fasteners at this size are commonly used throughout the drivetrain, frame, and auxiliary component mounting points where vibration loads are present. When a fastener stretches, strips, or corrodes, it can no longer maintain the clamping force needed to keep the assembly secure, which may result in loosening, misalignment, or damage to the surrounding components — making timely replacement with a correctly specified screw essential to keeping the machine performing as intended.
Part Details
| Part Number | 5000084163 |
|---|---|
| Old Part Number | 0084163 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M8 X 12 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT560 | 5000009001, 5000009000, 5000007643, 5000007642 |
| Vibratory Trench Roller | RT820 | 5000009003, 5000009002, 5000007644, 5000007652 |
| Vibratory Trench Roller | RT820HT | 5000007645, 5000008047 |
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.
Wacker Neuson