Wacker Neuson 5000071021 Screw with Washer

The Wacker Neuson is a genuine OEM Screw with Washer designed for an extensive range of Wacker Neuson concrete trowels, trash pumps, portable generators, vibratory plates, floor saws, and power buggies. Sourced directly from Wacker Neuson, this fastener assembly ships as a matched screw-and-washer unit, ensuring correct torque load distribution and thread engagement right out of the box. Confirmed fitment spans the CRT48 ride-on trowel series, the CT24, CT30, CT36, and CT48 walk-behind trowel families, PT2A and PT3A centrifugal trash pumps, PDT and PDI diaphragm pumps, G and GS portable generator lines, VP, WP, BPU, and BPS vibratory plates, BFS floor saws, WB16 power buggies, and select screed power sections. With part number covering such a broad cross-section of the Wacker Neuson lineup, verifying your machine model number against your parts manual before ordering is always recommended.

Key Features

• Genuine OEM Fastener Integrity — Manufactured to Wacker Neuson's own material and thread specification, so the screw and washer deliver the correct clamping force without stripping or loosening under vibration.
• Matched Screw-and-Washer Assembly — Supplied as a pre-paired unit, eliminating the guesswork of sourcing a compatible washer separately and ensuring the load-bearing surface area is correct for the joint.
• Broad Cross-Family Compatibility — A single part number covers CRT and CT concrete trowels, PT and PDT/PDI pumps, G/GS generators, VP/WP/BPU vibratory plates, BFS floor saws, and WB16 power buggies — streamlining parts inventory across multiple machine types.
• Vibration-Resistant Retention — Fasteners on compaction and concrete finishing equipment are subject to continuous high-cycle vibration; a worn or incorrect screw can work loose, causing panel misalignment, guard detachment, or component play that affects machine accuracy.
• Direct OEM Source — As a genuine Wacker Neuson part, 5000071021 is backed by the manufacturer's parts program, giving you confidence that the thread pitch, head type, and washer geometry match the original design intent.

A screw with washer is a fundamental fastener assembly used throughout construction equipment to secure panels, guards, housings, and mechanical components. The integrated washer spreads the clamping load over a wider surface area, preventing the screw head from pulling through softer substrates or damaging mating surfaces during tightening. On high-vibration equipment such as vibratory plates, trowels, and pumps, fasteners are especially prone to backing out over time — a loose or missing screw can lead to rattling covers, misaligned components, or accelerated wear on the parts the fastener is meant to hold in position. Replacing a worn or damaged fastener with the correct OEM specification unit restores proper clamping force and keeps assemblies seated and secure through normal operating cycles.

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.