The Wacker Neuson is a genuine OEM Bolt M8 X 1.25 designed for RD27-100 and RD27-120 series hydrostatic vibratory rollers. As a direct OEM part, is manufactured to the exact thread pitch, grade, and dimensional tolerances specified for these machines — ensuring a correct installation every time. This bolt fits across multiple RD27 configurations, including standard and traction control variants, making it a straightforward service item for technicians maintaining either the RD27-100 or RD27-120 in the field or shop.
Key Features
- OEM Thread and Grade Specification — Produced to the exact M8 x 1.25 thread pitch and tensile grade called out in the Wacker Neuson parts specification, so clamping force and torque values remain consistent with the original assembly.
- Direct Bolt-In Replacement — Matches the original fastener's head type, shank length, and thread form, so it seats correctly in the threaded receiver without rework or chasing threads.
- Broad RD27 Series Coverage — Confirmed fitment across RD27-100 and RD27-120 hydrostatic vibratory rollers, including standard and traction control configurations.
- Structural Integrity Where It Counts — A correctly specified fastener maintains proper joint preload on roller assemblies; an underspec or mismatched bolt risks loosening under the sustained vibration loads these machines generate.
- Genuine Wacker Neuson OEM Part — Sourced directly through the Wacker Neuson parts network, so the part number, grade markings, and dimensions match what left the factory.
A fastener like the Bolt M8 X 1.25 may appear straightforward, but on a hydrostatic vibratory roller the correct thread pitch and bolt grade are critical to maintaining clamp load under continuous vibration. The M8 x 1.25 designation specifies both the nominal diameter and the coarse thread pitch — using a bolt with an incorrect pitch or a lower grade can result in joint loosening, component movement, or accelerated wear on mating surfaces. Replacing a worn or damaged fastener with part number 5000162035 restores the assembly to its original specification and keeps the RD27 series roller operating as intended.
Part Details
| Part Number | 5000162035 |
|---|---|
| Old Part Number | 0162035 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt M8 X 1.25 |
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.
