The Wacker Neuson is a genuine OEM Ignition Unit Module Kit designed for the BS50-2i, BS60-2i, BS70-2i, BS500-oi, BS600-oi, and BS700-oi series oil-injected vibratory rammers. Sourced directly from Wacker Neuson, this kit delivers the exact ignition output specifications your rammer's engine requires for consistent, reliable starting and smooth operation. It covers an extensive range of BS-series configurations — including standard, EU, and high-altitude variants — making it the go-to replacement across your fleet of oil-injected jumping jacks. Confirm your machine number against the fitment list before ordering to ensure a direct match.
Key Features
- Exact Ignition Output Match — Genuine OEM construction ensures the module delivers the correct spark timing and voltage output specified for Wacker Neuson oil-injected two-stroke rammer engines.
- Direct Drop-In Installation — Engineered to connect to the existing wiring harness and mounting points on BS-series rammers without modification to the ignition circuit.
- Broad BS-Series Coverage — Fits BS50-2i, BS60-2i, BS70-2i, BS500-oi, BS600-oi, and BS700-oi models, including standard, EU, and high-altitude configurations across multiple machine numbers.
- Restored Cold-Start and Warm-Running Performance — A failed or degraded ignition module causes hard starting, misfiring, or complete no-spark conditions; this kit restores full engine ignition function so your rammer compacts at rated output.
- Fuel System Safety Alignment — Correct ignition timing is critical on oil-injected two-stroke engines; an out-of-spec module can cause unburned fuel buildup, making OEM specification essential for safe operation.
The ignition unit module is the electronic heart of the rammer's two-stroke engine ignition system. It generates and controls the high-voltage spark pulse sent to the spark plug at precisely the right moment in the engine's firing cycle — a function that directly determines starting ease, throttle response, and consistent power output under load. When the module degrades or fails, symptoms typically include intermittent misfiring, difficulty starting, or a complete loss of spark, all of which prevent the rammer from delivering the compaction force needed for trench backfill and cohesive soil applications.
Part Details
| Part Number | 5000154037 |
|---|---|
| Old Part Number | 0154037 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ignition Unit Module Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS50-2i | BS50-2i | 5000009338, 5000009383, 5000620955, 5000009473, 5000620026, 5000620611, 5000009332, 5200003696 |
| BS60-2i | BS60-2i | 5000009339, 5000009393, 5000620906, 5000620613, 5000620614 |
| Oil-injected Rammer with 250mm /10in Shoe | BS50-2i EU | 5000009412, 5000009414, 5000009416 |
| 330mm/13in Shoe, Oil-injected Rammer | BS70-2i | 5000009341, 5000009401 |
| Oil-injected Rammer with 280mm /11in Shoe | BS60-2i EU | 5000009419, 5000009420 |
| Oil-injected Rammer with 330mm /13in Shoe | BS70-2i EU | 5000009426, 5000009428 |
| Oil-injected Rammer, 280mm/11i n Shoe | BS600-oi | 5000009166, 5000009262 |
| Oil-injected Rammer, 280mm/11i n Shoe | BS500-oi | 5000009165, 5000009343 |
| Oil-injected Rammer, 330mm/13i n Shoe | BS700-oi | 5000009167, 5000009328 |
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.
Wacker Neuson