The Wacker Neuson Piston Ring Set is a genuine OEM component designed for the PG1 Dewatering Pump. Sourced directly from Wacker Neuson, this ring set is manufactured to the same specifications as the original part fitted at the factory, ensuring a correct, hassle-free installation without guesswork. If your pump is showing signs of worn rings — such as loss of compression, excessive oil consumption, or reduced output — replacing with part number restores the engine to proper operating condition. Trust the OEM part to bring your PG1 back up to full working spec.
Key Features
- OEM Ring Geometry and Material Grade — Manufactured to Wacker Neuson's original dimensional and material tolerances, ensuring correct sealing pressure and ring tension within the cylinder bore.
- Drop-In Cylinder Installation — Engineered to seat correctly in the piston grooves of the PG1 engine without machining, filing, or adapting existing components.
- Confirmed Fitment for the PG1 Dewatering Pump — Directly compatible with the PG1 series, so you can order with confidence that this is the correct set for your machine.
- Restores Full Compression and Engine Efficiency — New rings re-establish the critical combustion seal that worn rings can no longer maintain, recovering lost pump output and preventing fuel waste caused by blow-by.
- Genuine Wacker Neuson OEM Part — Supplied as an authorized OEM assembly, meaning every ring in the set is matched and validated together — not a mixed aftermarket assortment.
Piston rings form the seal between the piston and the cylinder wall inside the engine, controlling combustion pressure and regulating oil film on the cylinder bore. When rings wear, compression escapes past the piston, causing the engine to lose power, burn oil, and struggle to maintain the pump's rated output. Replacing a worn Piston Ring Set on a dewatering pump like the PG1 restores combustion efficiency and prevents further internal engine damage from uncontrolled blow-by gases.
Part Details
| Part Number | 5200019700 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Ring Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Dewatering Pump | PG1 | 5200019694 |
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.
