Wacker Neuson 5000011573 Screw M4 X 8 Socket Head

The Wacker Neuson is a genuine OEM Screw M4 X 8 Socket Head designed for a wide range of Wacker Neuson compaction and concrete vibration equipment. This fastener fits BPU and DPU reversible vibratory plate compactors, RT series vibratory trench rollers, and an extensive range of IRFU, IREN, IRSE-FU, IEC, and ARFU internal and external concrete vibrators. As a genuine Wacker Neuson OEM part, the is manufactured to the exact material grade, thread specification, and dimensional tolerances of the original hardware — ensuring correct torque retention and a secure fit every time. Verify your model number against the fitment list before ordering to confirm compatibility across this broad equipment range.

Key Features

• Genuine OEM Thread Integrity — Manufactured to the exact M4 x 8 thread pitch and hardness grade specified for Wacker Neuson equipment, ensuring full engagement and correct clamping load without risk of stripping or fastener failure.
• Socket Head Drive Configuration — The internal hex socket head allows precise torque application with an Allen key in confined assembly areas common to vibrator housings and compactor panels.
• Broad Cross-Family Fitment — A single part number that spans BPU and DPU reversible vibratory plates, RT560 and RT820 vibratory trench rollers, and the full IRFU, IREN, IRSE-FU, IEC, and ARFU vibrator lineups.
• Structural Fastening Reliability — Correctly spec'd hardware keeps housings, covers, and component assemblies properly secured; undersized or mismatched screws can lead to panel vibration, component misalignment, or premature wear on mating surfaces.
• Direct OEM Sourced Replacement — Supplied as a Wacker Neuson genuine OEM part, meaning the 5000011573 matches the original part pulled from the factory build — no guesswork on grade or geometry.

An M4 x 8 socket head screw is a small-diameter metric fastener used to secure covers, guards, brackets, and internal component assemblies across Wacker Neuson compaction and concrete vibration equipment. The socket head design — driven by an Allen or hex key — allows it to seat flush or recessed in tight spaces where a standard hex head wrench cannot reach. While individually minor, a missing or incorrect fastener at this size can compromise the integrity of a housing joint, allow ingress of debris or moisture into a sealed assembly, or cause vibration-induced loosening over time. Using the correct OEM-grade replacement maintains the mechanical and environmental performance of the original assembly.

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.