Wacker Neuson 5000156477 Spring

The Wacker Neuson Spring is a genuine OEM Spring designed for a broad range of Wacker Neuson equipment, including CT36 and CT48 walk-behind concrete power trowels, VP and WP series single-direction vibratory plate compactors, BPU series reversible vibratory plates, GP and GPi portable generators, PT and PDT series pumps, and BFS floor saws. As a direct factory replacement, this spring is produced to the same tolerances and material specifications as the original component installed at the time of manufacture. Whether you're servicing a concrete finishing machine on a flatwork pour or maintaining a compaction plate on a site prep job, part number ensures a correct, consistent repair. Cross-reference your machine's model and serial number before ordering to confirm fitment for your specific unit.

Key Features

• Genuine OEM Spring Material and Temper — Manufactured to Wacker Neuson's original spring-steel specifications, delivering consistent tension, compression, or return force as intended for each application in this broad fitment range.
• Drop-In Replacement — Matches the original mounting geometry and free length, so the spring seats correctly in its housing or bracket without modification to surrounding components.
• Wide Cross-Equipment Compatibility — A single part number covering CT36 and CT48 concrete trowels, VP/WP/BPU compaction plates, GP/GPi generators, PT/PDT pumps, and BFS floor saws — confirm your model and serial number before ordering.
• Consistent Return Force and Engagement — A spring at correct specification maintains proper engagement, tension, or return action; a fatigued or broken spring can cause erratic operation, incomplete disengagement, or component contact that accelerates wear.
• Backed by Wacker Neuson OEM Sourcing — Supplied through the authorized Wacker Neuson parts network, ensuring the component you receive matches the original design intent for part number 5000156477.

A spring functions by storing and releasing mechanical energy to maintain tension, provide return force, or hold a component in a defined position within an assembly. Depending on the machine it serves — whether a throttle linkage on a generator, a control mechanism on a concrete trowel, or an operator-presence or engagement system on a compaction plate or pump — a spring keeps moving parts operating in their correct range of motion. When a spring fatigues, takes a set, or breaks, the affected mechanism may fail to return to its rest position, engage incompletely, or allow unintended contact between components, all of which can lead to accelerated wear or loss of operator control over machine functions.

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.