The Wacker Neuson is a genuine OEM Bolt 3/8-16 designed for RD27-100 and RD27-120 hydrostatic vibratory tandem rollers. Sourced directly through Wacker Neuson's authorized parts network, this bolt meets the exact dimensional and material standards required for your machine. Fitment is confirmed across multiple machine configurations within the RD27-100 and RD27-120 series, so you can order with confidence knowing this is the correct part for your roller.
Key Features
- Genuine OEM Specification: — Manufactured to Wacker Neuson's exact thread pitch, shank diameter, and grade requirements for the 3/8-16 application — no guesswork on fastener grade or sizing.
- Direct-Fit Installation: — Threads engage cleanly into the existing tapped bore without chasing or reworking, keeping replacement straightforward in the field.
- Confirmed RD27 Series Compatibility: — Validated fitment across RD27-100 and RD27-120 hydrostatic vibratory tandem roller configurations.
- Structural Integrity Where It Counts: — A correctly specified bolt maintains proper clamp load on critical assemblies; an incorrect or worn fastener risks loosening under the continuous vibration loads generated during roller operation.
- Torque-Critical Application Compliance: — Using the OEM-specified bolt grade ensures torque values called out in the Wacker Neuson service manual can be reliably achieved and held.
A bolt may seem like a minor component, but in a vibratory roller environment, fastener grade and thread specification are critical. The Bolt 3/8-16 serves as a structural fastener securing key assemblies on the RD27 series roller, where vibration and dynamic loading are constant during operation. Using an incorrect or substandard fastener in this environment can lead to clamp load loss, joint movement, and accelerated wear or failure of the components it is meant to secure — making the use of the correct OEM part essential for maintaining the machine's integrity over time.
Part Details
| Part Number | 5000161901 |
|---|---|
| Old Part Number | 0161901 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt 3/8-16 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 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.
