Wacker Neuson 0188216 Ignition Unit Module Kit

The Wacker Neuson (also cataloged as ) is a genuine OEM Ignition Unit Module Kit designed for the BS50-2i, BS60-2i, and BS70-2i series oil-injected vibratory rammers. Sourced directly from Wacker Neuson, this kit meets the exact electrical specifications required to restore proper ignition function across all supported rammer configurations — including standard, high-altitude, EU, BG Bau Approved, and Low HAV variants. Whether you're servicing a 150mm shoe model or a heavy-duty 330mm shoe rammer, part number is the factory-correct solution that drops straight into place without guesswork.

Key Features

• Correct Ignition Output Specs — Genuine OEM construction ensures the module delivers the precise spark timing and voltage output the BS-2i engine requires for a clean, consistent start cycle.
• Direct-Fit Installation — Engineered to match the original mounting points and wiring interface of the BS50-2i, BS60-2i, and BS70-2i, so the module seats and connects exactly as the factory unit did.
• Broad BS-2i Series Coverage — Compatible with an extensive range of BS50-2i, BS60-2i, and BS70-2i configurations, including standard, high-altitude (HA), EU-spec, Low HAV, and BG Bau Approved variants across multiple shoe sizes.
• Restores Hard-Start and No-Start Conditions — A degraded or failed ignition module is a leading cause of intermittent starting, misfires, and complete no-start failures on 2-stroke rammers; replacing it with a fresh OEM unit brings ignition performance back to spec.
• Electrical Safety Compliance — As a primary ignition component, using the genuine OEM module helps maintain correct spark energy levels, reducing the risk of uncontrolled ignition behavior or engine damage from mismatched aftermarket electronics.

The ignition unit module is the electronic brain behind the rammer's spark generation. It controls the timing and delivery of the high-voltage spark that ignites the air-fuel mixture in the cylinder — without it functioning correctly, the engine simply won't run. On Wacker Neuson BS-2i series rammers, a failing module typically shows up as difficulty starting, inconsistent idle, or a complete no-start condition. Replacing this kit restores the ignition system to its designed operating state, allowing the rammer to deliver full compaction performance on trench and cohesive soil applications.

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.