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

The Wacker Neuson 5000073458 Screw is a genuine OEM fastener designed for the CRT and CT series ride-on and walk-behind concrete power trowels. As a direct factory replacement, this screw is sourced to the exact specification used during original assembly, ensuring a correct, secure fit without guesswork. It is confirmed to fit a wide range of CRT and CT trowel models, including CRT48, CRT36, CT48, CT36, CT30, and CRT60 series machines in both standard and variable-speed configurations. When a fastener wears, strips, or goes missing, replacing it with the correct OEM part keeps critical assemblies properly secured and the machine operating as intended.

Key Features

• Genuine OEM Specification Manufactured to the exact thread pitch, head type, and material grade specified by Wacker Neuson for these trowel assemblies — not a generic hardware substitute.
• Drop-In Replacement Matches the original mounting points and thread engagement on the machine, so installation is straightforward with standard tooling.
• Broad CRT and CT Trowel Fitment Covers an extensive range of Wacker Neuson ride-on trowels (CRT36, CRT48, CRT60) and walk-behind trowels (CT30, CT36, CT48), including high-speed, power-steer, electric, and variable-speed variants.
• Structural Integrity Where It Counts A correct, properly torqued fastener holds guards, panels, and mechanical assemblies in alignment — a stripped or incorrect screw can allow components to shift under the vibration loads typical of concrete finishing work.
• Fuel and Variant Coverage Fits gasoline, diesel, dual-fuel, and electric-drive trowel configurations within the CRT and CT families, making this a versatile stocking item for fleets running mixed equipment.

A screw of this type serves as a structural fastener that secures components — such as guards, covers, brackets, or mechanical assemblies — to the trowel frame or drive system. On concrete finishing equipment, fasteners are subjected to constant engine or motor vibration throughout every pour, which can accelerate wear on threads or cause failure if the incorrect specification is used. Replacing a damaged or missing screw with the correct OEM part restores the clamping force and thread engagement the assembly was designed around, preventing component movement, misalignment, or secondary damage to the surrounding hardware.

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.