Wacker Neuson 5000032641 Shockmount 40 X 30-55Sh Form D

The Wacker Neuson is a genuine OEM Shockmount 40 X 30-55Sh Form D designed for the RD7 series tandem rollers, RT560 and RT820 vibratory trench rollers, and select DPS series vibratory plates. As a direct Wacker Neuson OEM component, part is manufactured to the same specification as the original, ensuring a direct installation fit with no guesswork. This shockmount services a broad range of RD7 configurations including the RD7H, RD7He, RD7A, and RD7Ye walk-behind tandem rollers across multiple build variants. Contractors and equipment technicians can order with confidence knowing this is the correct factory part for the listed machines.

Key Features

• Genuine OEM Rubber Compound Rating — Produced to Wacker Neuson's specified 55-Shore hardness durometer, delivering the correct vibration damping characteristics for this machine family rather than an approximated substitute.
• Form D Geometry for Direct Installation — The Form D profile matches the original mounting footprint on RD7 and RT series frames, allowing the mount to drop into position using existing hardware and bore locations.
• Broad Fitment Across RD7 and RT Series — Confirmed for RD7H, RD7He, RD7A, and RD7Ye tandem rollers, RT560 and RT820 vibratory trench rollers, and DPS1850 and DPS2040/2050 vibratory plates.
• Sustained Drum Isolation Performance — A correctly rated shockmount keeps vibratory energy directed into the drum and ground surface; a degraded mount transfers excess vibration into the frame, accelerating wear on adjacent components and operator fatigue.
• Operational Safety in Vibration-Critical Applications — On trench rollers and tandem rollers, a failed or collapsed shockmount can cause erratic drum behavior and loss of compaction control — replacing on schedule maintains predictable machine handling.

A shockmount is a rubber-bonded isolation element that sits between the vibrating drum assembly and the main machine frame. Its job is to absorb and control the transmission of vibratory force, keeping compaction energy focused at the drum-to-ground contact point while protecting the frame, engine mounts, and operator platform from damaging oscillation. When a shockmount ages, cracks, or collapses, the machine loses effective vibration isolation — compaction output drops, structural fatigue accelerates across the frame, and the operator experiences increased whole-body vibration. Replacing a worn shockmount restores the designed separation between drum and chassis, returning the machine to its specified compaction performance.

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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