The Wacker Neuson Piston is a genuine OEM Piston designed for a broad range of Wacker Neuson single direction plates and compaction equipment, including the BPS1550c, BPS2050c, GB3000G, GS3500Gi, and MP12 and MP20 series machines. As a factory-sourced component, it meets the same dimensional and material standards as the original part installed at the time of manufacture. This makes the a direct drop-in solution across all compatible models, with no guesswork on fitment. Whether you are servicing a unit mid-season or completing a scheduled overhaul, this genuine Wacker Neuson Piston keeps the job moving forward.
Key Features
- OEM-Grade Piston Tolerancing — Manufactured to exact bore diameter and ring groove specifications, ensuring proper compression and controlled combustion within the cylinder.
- Direct Drop-In Replacement — Matches the original piston's pin bore, skirt profile, and crown geometry for a straight swap without machining or adapting.
- Broad Model Coverage — Fits BPS1550c, BPS2050c, GB3000G, GS3500Gi, MP12, and MP20 series Wacker Neuson equipment across CE and CN variants.
- Sustained Power Output — A correctly fitted piston maintains compression ratios that keep the engine producing consistent power — a worn or damaged piston causes loss of compression, hard starting, and reduced compaction force.
- Fuel System Integrity — Proper piston-to-cylinder clearance prevents blow-by, protecting the oil supply from fuel dilution and extending overall engine service life.
The piston is the moving heart of a small engine's power stroke — it travels up and down inside the cylinder bore, compressing the air-fuel mixture on the upstroke and transferring the force of combustion to the crankshaft on the downstroke. When a piston wears, cracks, or seizes, compression drops sharply, leading to hard starting, rough running, excessive smoke, and in severe cases complete engine failure. Replacing a damaged piston with a genuine Wacker Neuson part restores the correct compression ratio and gets the machine back to full operating performance.
Part Details
| Part Number | 5000408468 |
|---|---|
| Old Part Number | 0408468 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Direction Plates | MP12 | 5100075679, 5100055366, 5100067424, 5000630380 |
| BPS1550c | BPS1550Gw-c CE | 5100079312 |
| BPS2050c | BPS2050Gw-c CE | 5100079313 |
| Single Direction Plates | MP20 | 5000630379 |
| BPS1550c | BPS1550Gw-c CN | 5100079970 |
| GB3000G | GB3000G CE | 5100079446 |
| GS3500Gi | GS3500Gi CE | 5100079448 |
| GS3500Gi | GS3500Gi CN | 5100079595 |
| BPS2050c | BPS2050Gw-c CN | 5100079971 |
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.
