Wacker Neuson 5000025547 Hexagonal Head Cap Screw

The Wacker Neuson is a genuine OEM Hexagonal Head Cap Screw designed for a wide range of Wacker Neuson equipment including PT6LT and PT6LS 6-inch centrifugal trash pumps, CRT ride-on concrete trowels, the LTC4L light tower, and SP-series vibratory truss screeds. As a genuine OEM part sourced directly through Wacker Neuson's parts program, the is manufactured to the exact specification of the original fastener — ensuring correct thread form, head geometry, and material grade. This cap screw serves across multiple machine families, making it a practical stocking item for fleets running PT-series pumps alongside CRT trowels or support equipment. Confirm your model number against the fitment list before ordering to ensure this is the correct fastener for your application.

Key Features

• Genuine OEM Fastener Integrity — Manufactured to the exact thread pitch, tensile grade, and head dimensions of the original screw, so torque specs and clamping loads remain consistent with the assembly design.
• Direct Drop-In Installation — Matches the original bolt pattern and drive type, threading directly into existing tapped holes without rework or modification to mating components.
• Broad Cross-Family Fitment — Compatible with PT6LT and PT6LS trash pumps (including T4 and Skid Mounted variants), CRT46 and CRT60 ride-on concrete trowels, the LTC4L light tower, and SP50/SP75 vibratory truss screeds.
• Maintains Structural Integrity Under Load — A correctly torqued cap screw holds critical covers, housings, and structural joints in place; a stripped or incorrect fastener can allow components to shift or separate under vibration and operating stress.
• Safety-Critical Application Awareness — On rotating equipment such as concrete trowels and trash pumps, fastener failure at a housing or guard joint can create a hazard; using the specified OEM screw ensures the correct grade is in place for that joint.

A hexagonal head cap screw is a threaded fastener used to clamp or secure two or more components together, typically drawing into a tapped hole or used with a nut. On construction equipment, these fasteners hold together housings, guards, brackets, and structural joints that are subject to continuous vibration and mechanical load. Using the correct screw — with the right thread pitch, head size, and material grade — is critical because an under-spec fastener can loosen, strip, or fail under the cyclic stress typical of compaction, pumping, or troweling operations, potentially leading to component separation or equipment damage.

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.