Wacker Neuson 5100058126 Roll Pin 8.0x 40

The Wacker Neuson Roll Pin 8.0x 40 is a genuine OEM component designed for a wide range of Wacker Neuson reversible and single-direction vibratory plates, including the DPU5260, DPU6275, DPU6260, DPU5275, DPU5247, APU2840e, APU2850e, APU2860e, APU3050e, APU3340e, APU3350e, APU3360e, BPU5260Ah, and BPU6275Ah series. Sourced directly from Wacker Neuson, this is an exact OEM replacement that meets the same dimensional and material standards as the original part installed at the factory. With such broad fitment coverage across the DPU and APU plate compactor families — including LOXAM-spec variants — this pin is a dependable stock item for fleet operators and service technicians alike. Keeping the correct roll pin in place ensures critical drive and mechanical linkage components stay properly secured during operation.

Key Features

• OEM-Matched Dimensions — Manufactured to the exact 8.0 x 40 mm specification, ensuring correct retention force and a secure press-fit in the original bore without rework.
• Direct Drop-In Installation — Engineered to the same tolerances as the original, so this pin seats cleanly into its bore without any filing, shimming, or modification.
• Broad Plate Compactor Coverage — Fits DPU5260, DPU5275, DPU6260, DPU6275, DPU5247, APU, and BPU series machines, making it a practical multi-unit stocking part for mixed Wacker Neuson fleets.
• Genuine Wacker Neuson Part — Supplied as a true OEM component, ensuring the material grade and hardness match what was specified for this application — critical for a retention pin subject to vibration and load cycling.
• Protects Connected Components — A worn or missing roll pin allows shaft or linkage movement that can damage surrounding assemblies; replacing it promptly prevents escalating repair costs.

A roll pin — sometimes called a spring pin or slotted spring pin — is a hollow, slotted cylindrical fastener that is pressed into a drilled hole to lock two components together, such as a shaft and a hub or a linkage and a bracket. Its slightly oversized diameter creates an interference fit that holds parts in alignment under vibration and dynamic load, which makes it especially important on plate compactor drive systems where constant vibration is a working condition rather than an exception. When a roll pin shears, backs out, or corrodes, the components it was retaining can shift or spin freely, leading to rapid wear on mating surfaces and potential mechanical failure of the assembly it was holding in place.

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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