Wacker Neuson 5000073458 Screw 1/2 x 1/2 Shoulder

The Wacker Neuson is a genuine OEM Screw 1/2 x 1/2 Shoulder designed for the CRT and CT series concrete trowels, spanning ride-on and walk-behind configurations across 30-inch, 36-inch, 48-inch, and 60-inch deck sizes. Sourced directly from Wacker Neuson, this shoulder screw meets the exact dimensional and material standards used in original production. Fitment covers a wide range of CRT36, CRT48, CRT60, CT30, CT36, and CT48 models, making a broadly applicable service part for concrete finishing fleets. Confirm your model number against the fitment list before ordering to ensure a correct match.

Key Features

• Genuine OEM Dimensional Accuracy — Machined to exact shoulder diameter and thread specification, ensuring the screw seats and clamps correctly without play or misalignment in the joint.
• Direct-Fit Replacement — Matches the original fastener profile for straightforward installation using standard tooling — no rework of mounting holes or mating components required.
• Broad CRT and CT Series Coverage — Compatible with CRT36, CRT48, CRT60, CT30, CT36, and CT48 ride-on and walk-behind concrete trowels across multiple model generations.
• Maintains Structural Integrity — A shoulder screw provides a precise pivot or locating point; correct spec prevents loosening, wear, and movement that can affect trowel arm or guard positioning over time.
• OEM Part Number Traceability — Part number 5000073458 is the original Wacker Neuson reference, making reordering straightforward and cross-referencing against service documentation reliable.

A shoulder screw differs from a standard fastener in that its unthreaded shoulder section — not the threads — does the primary mechanical work. The shoulder acts as a precise locating pin or pivot point, controlling the position and movement of the components it connects. In concrete trowel applications, where vibration and repetitive loading are constant, a worn or incorrect shoulder screw can introduce unwanted play into the assembly, leading to accelerated wear on mating parts or misalignment of critical components. Replacing it with the correct OEM part restores the intended fit and keeps the trowel operating as designed.

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.