Wacker Neuson 5000162388 Nut 1/4-28

The Wacker Neuson is a genuine OEM Nut 1/4-28 designed for the RD27-100 and RD27-120 Hydrostatic Vibratory Rollers. Sourced directly from Wacker Neuson, this fastener matches the original hardware specification used during factory assembly. It is confirmed compatible with both the RD27-100 and RD27-120 tandem roller variants, giving you confidence that is the correct part for your machine. Using the right fastener keeps critical assemblies properly torqued and secure throughout demanding compaction cycles.

Key Features

• Genuine OEM Fastener Grade — Manufactured to the exact thread pitch and hardness spec called out in the Wacker Neuson parts schema, ensuring correct clamping load when torqued.
• 1/4-28 Fine Thread — The fine-thread UNF profile provides stronger thread engagement in metal housings and greater resistance to loosening under vibration compared to coarse-thread equivalents.
• Direct-Fit for RD27 Tandem Rollers — Verified fitment for the RD27-100 and RD27-120 Hydrostatic Vibratory Rollers; installs in place of the original without modification.
• Vibration-Environment Integrity — On a vibratory roller, fastener fatigue and thread wear are accelerated by continuous compaction cycles; replacing worn hardware with a correct-spec nut restores secure joint integrity.
• Exact Part Number Match — Ordering by part number 5000162388 eliminates the guesswork of matching thread size, pitch, and dimensional spec across hardware sources.

A 1/4-28 nut is a fine-thread hex fastener used to clamp and secure components within an assembly. On vibratory compaction equipment like the RD27 tandem roller, fasteners are subjected to constant vibration and mechanical stress that can cause thread wear, stretching, or loosening over time. Replacing a damaged or worn nut with the correct OEM part restores proper clamping force, preventing component movement that could lead to accelerated wear or hardware failure elsewhere in the assembly.

Part Details

Compatibility & Fitment

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.