Wacker Neuson 5100058139 Tension Spring 1,25 x 13,7 x 34,2

The Wacker Neuson Tension Spring 1,25 x 13,7 x 34,2 is a genuine OEM component designed for the DPU5260, DPU5275, DPU6260, DPU6275, and BPU5260 and BPU6275 series reversible and forward-moving vibration plates. Sourced directly from Wacker Neuson, this tension spring meets the exact dimensional and load specifications called for in the original design. It is a direct-fit replacement for a wide range of He, Heh, and H-suffix models across the DPU and BPU families, ensuring the correct spring rate and engagement behavior from the moment it is installed. Keep part number on hand as a service stock item if you run a fleet of Wacker Neuson compaction plates.

Key Features

• Correct Spring Rate for Compaction Control — Manufactured to the precise wire diameter and coil geometry (1,25 x 13,7 x 34,2) required for consistent tensioning force in Wacker Neuson vibration plate drive systems.
• Genuine OEM Part — Supplied by Wacker Neuson under part number 5100058139, matching the original component specification with no substitution or adaptation needed.
• Broad DPU and BPU Series Coverage — Fits over 30 individual machine configurations across the DPU5247, DPU5260, DPU5275, DPU6260, DPU6275, BPU5260, and BPU6275 series, including He, Heh, Hehp, cb+, cpb+, and H variants.
• Restores Proper Drive Engagement — A fatigued or broken tension spring causes erratic or lost drive engagement in the exciter or throttle linkage; replacing it with the correct OEM part restores predictable, full-performance compaction output.
• Direct Installation — Designed to hook or seat into the original mounting points on the machine without rework, keeping service time short on the plate.

A tension spring in a vibration plate assembly maintains a continuous return or engagement load on a mechanical linkage — typically within the exciter drive, throttle control, or direction-change mechanism. By holding the linked components under constant tension, it ensures that levers, arms, or cams return reliably to their rest or engaged position after each cycle. When a tension spring stretches, weakens, or breaks, the affected linkage can become sluggish, fail to return fully, or disengage at operating speed, leading to inconsistent compaction force or loss of directional control. Replacing a worn spring promptly with the correct OEM part restores the mechanical response the operator depends on for accurate, productive compaction work.

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.