Wacker Neuson 5000117257 Brush Spring

The Wacker Neuson is a genuine OEM Brush Spring designed for a wide range of Wacker Neuson equipment, including VP and WP series single-direction vibratory plate compactors, PT2 and PT2R centrifugal trash pumps, PDT2 and PDT3 diaphragm trash pumps, PG2 and PG3 dewatering pumps, CT36-6 concrete power trowels, GP2600 portable generators, BFS floor saws, and more. Sourced directly from Wacker Neuson, this genuine OEM part is manufactured to the exact tolerances required for proper brush contact and electrical continuity in the motors and alternators it serves. The is a direct drop-in replacement that installs without modification across the broad range of compatible models. With such wide cross-model fitment, it is a smart stocking part for fleets running mixed Wacker Neuson equipment.

Key Features

• Correct Spring Tension for Consistent Brush Contact — Engineered to the exact load spec required to maintain steady brush-to-commutator or brush-to-slip-ring pressure, preventing arcing, uneven wear, and intermittent electrical output.
• Genuine OEM Construction — Produced by Wacker Neuson to the same material and dimensional standards as the original, ensuring the spring does not fatigue prematurely or lose tension under continuous operating cycles.
• Broad Cross-Model Compatibility — A single part number covers VP and WP vibratory plates, PT and PDT pumps, PG dewatering pumps, CT36-6 trowels, GP2600 generators, BFS floor saws, and additional models — reducing the number of line items needed on a service parts shelf.
• Supports Stable Motor and Generator Output — A correctly tensioned brush spring keeps the carbon brush seated firmly against the rotating contact surface; a weak or broken spring causes voltage fluctuation, power loss, or complete motor failure.
• Electrical Safety Assurance — Proper brush spring tension is critical for safe, stable current transfer in motors and alternators; a failed spring can cause overheating or electrical faults that damage windings and connected equipment.

A brush spring applies consistent pressure to the carbon brush inside an electric motor or generator, holding the brush firmly against the commutator or slip ring as it rotates. This constant contact is what allows electrical current to flow smoothly between the stationary wiring and the spinning rotor — keeping the motor running or the generator producing steady output. When a brush spring weakens, breaks, or loses tension, the brush lifts away from the contact surface, causing sparking, intermittent power, accelerated brush and commutator wear, and eventually motor or alternator failure.

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.