Wacker Neuson 5000081613 Nut

The Wacker Neuson Nut is a genuine OEM fastener used across a broad range of Wacker Neuson walk-behind concrete trowels, portable generators, centrifugal trash pumps, and supporting equipment. As a direct OEM replacement, this nut is manufactured to the exact specifications called out in the original machine assembly, ensuring correct torque retention and secure mating with its counterpart hardware. Confirmed fitment spans the CT36 and CT48 walk-behind trowel series, GP3800A, GP5600A, GP6600A, GPS5600A, GPS6600A, and GV-series portable generators, PT3A centrifugal trash pumps, BPU reversible vibratory plates, and WB16 power buggies, among others. Cross-reference part number against your machine's serial number before ordering to confirm the correct application.

Key Features

• Genuine OEM Fastener Grade — Manufactured to Wacker Neuson's exact thread pitch, hardness, and dimensional spec so clamping force and torque values meet original assembly requirements.
• Drop-In Replacement — Matches the original hardware profile exactly, threading directly onto existing studs or bolts without reworking adjacent components.
• Broad Multi-Family Fitment — A single part number covers CT36 and CT48 concrete trowels, GP/GPS/GV portable generators, PT3A trash pumps, BPU vibratory plates, and WB16 power buggies — simplifying parts inventory across your fleet.
• Secure Retention in High-Vibration Environments — Critical for equipment such as vibratory plates and concrete trowels where sustained vibration can accelerate fastener loosening; correct OEM spec maintains joint integrity over time.
• Structural and Operational Safety Relevance — On power trowels and generators, fastener failure at key assembly points can compromise structural integrity or guarding; replacing with the correct OEM nut restores designed-in safety margins.

A nut may be one of the smallest components in an assembly, but it performs a critical structural role — clamping mating parts together under the designed preload and resisting loosening from vibration, thermal cycling, and mechanical load. When a nut stretches, strips, or works loose, the joint it secures can shift or separate, leading to misalignment, accelerated wear on surrounding components, or loss of a guard or cover. On equipment such as concrete trowels and vibratory compaction plates, where high-frequency vibration is constant, using a fastener of the correct grade and thread specification is essential to maintaining a secure, lasting connection throughout the machine's service life.

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.