Wacker Neuson 5000215240 Charging Coil

The Wacker Neuson Charging Coil is a genuine OEM component designed for the RD12-90 Tandem Roller and CRT36-25 Ride-on Trowel series. Sourced directly from Wacker Neuson, this part meets the exact electrical output specifications of the original, ensuring the charging system performs as intended. It is a verified direct replacement for both the solid ROPS and foldable ROPS variants of the RD12-90, as well as all CRT36-25 configurations including the Wheel Kit and A-WK models.

Key Features

• Correct Output Specification: — Genuine OEM construction ensures the coil delivers the precise voltage output your machine's charging circuit requires — no guesswork on electrical compatibility.
• Drop-In Electrical Fit: — Matches the original mounting pattern and connector configuration, so installation aligns with the existing wiring harness without adaptation.
• Broad Model Coverage: — Fits RD12-90 Double Drum Rollers (solid and foldable ROPS) and the full CRT36-25 Ride-on Trowel range, including Wheel Kit and CRT36-26A-WK variants.
• Sustained Electrical System Health: — A functioning charging coil keeps the battery topped up during operation; a failed coil leads to voltage drop, electrical faults, and unexpected shutdowns mid-job.
• Electrical Safety Assurance: — As a core ignition and charging system component, using a genuine OEM coil with verified insulation and winding integrity reduces the risk of electrical faults or fire hazards in the field.

The charging coil is part of the machine's magneto or stator assembly and is responsible for generating the alternating current that charges the battery and powers onboard electrical systems while the engine runs. When the coil is functioning correctly, the machine maintains stable voltage throughout operation. A worn or damaged charging coil causes the battery to drain progressively during use, leading to erratic electrical behavior, failure to start, or complete power loss — symptoms that can be mistaken for battery or regulator faults until the coil is tested and identified as the source.

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.