Wacker Neuson 5100030359 Hexagonal Head Cap Screw

The Wacker Neuson is a genuine OEM Hexagonal Head Cap Screw designed for the DPU6555, DPU5545, and DPU4545 series reversible vibratory plate compactors. As a direct factory-sourced component, is manufactured to the exact material grade, thread specification, and head geometry required by Wacker Neuson for these machines. This screw is confirmed to fit an extensive range of DPU series configurations including Heh, Hech, Hes, Heap, and Hesh variants across multiple markets. Ordering by part number ensures you receive the correct fastener for a straightforward, like-for-like replacement.

Key Features

• Correct Thread and Head Geometry — Manufactured to the exact hexagonal head profile and thread specification called out by Wacker Neuson, ensuring proper torque transfer and secure seating in the host assembly.
• Genuine OEM Sourcing — Supplied directly through the Wacker Neuson parts chain, so the material grade and dimensional tolerances match the original fastener that left the factory.
• Broad DPU Series Coverage — Fits DPU6555, DPU5545, and DPU4545 series plate compactors across Heh, Hech, Hes, Heap, Hesh, and additional regional variants, making this a single part number solution across much of the DPU lineup.
• Structural Integrity Under Vibration — A correctly specified cap screw maintains clamping force under the high-frequency vibration loads that reversible plate compactors generate continuously during operation; an undersized or incorrect fastener risks loosening or failure in service.
• Drop-In Replacement — Matches the original installation pattern and drive type, so replacement requires no additional hardware or modification to the existing assembly.

A hexagonal head cap screw is a precision fastener used to clamp and secure structural or mechanical assemblies within the compactor — holding components firmly together so they can transmit force and withstand the constant vibration produced during compaction work. On a reversible vibratory plate compactor, fasteners like this are subject to sustained dynamic loading, meaning the correct material grade and thread engagement are critical to keeping the assembly intact. A worn, stripped, or incorrect cap screw can allow movement between mating parts, leading to accelerated wear, misalignment, or component failure during operation.

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.

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