The Wacker Neuson Piston Ring Set is a genuine OEM component designed for a broad range of Wacker Neuson equipment, including PT2 trash pumps, GP2600 portable generators, PG3 dewatering pumps, VP and WP series single-direction vibratory plate compactors, and BFS series floor saws. As a direct OEM part, the is manufactured to the same specifications as the original set installed at the factory, ensuring a correct, dependable fit within the engine assembly. This ring set is the right call when rebuilding or overhauling the engine in any of the covered models, restoring proper compression and oil control. Confirm your model and machine number against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Compression Integrity — Manufactured to exact Wacker Neuson tolerances, this ring set maintains the cylinder-to-piston sealing required for consistent compression across all covered engines.
- Drop-In Engine Fitment — Sized to match the original bore and groove dimensions, the 5000210045 installs directly into the existing piston without machining or modification to the cylinder.
- Wide Cross-Model Coverage — A single part number spans PT2 trash pumps, GP2600 generators, PG3 dewatering pumps, VP/WP vibratory plate compactors, and BFS floor saws, simplifying parts inventory for mixed fleets.
- Restores Full Engine Output — Worn or broken piston rings cause blow-by, oil consumption, and loss of power. Replacing them with a correctly rated OEM set brings engine performance back to operational spec.
- Oil Control and Combustion Sealing — The set includes compression and oil control rings, together preventing oil from entering the combustion chamber and exhaust gases from escaping past the piston.
Piston rings form a dynamic seal between the piston and the cylinder wall inside the engine. They serve two critical jobs: holding combustion pressure above the piston so the engine generates power efficiently, and scraping excess oil off the cylinder wall so it returns to the crankcase rather than burning in the combustion chamber. When piston rings wear, crack, or lose tension, the engine loses compression, burns oil, produces excessive smoke, and struggles to deliver rated output. Replacing the ring set during an engine overhaul or rebuild is one of the most direct ways to restore an engine to full working condition.
Part Details
| Part Number | 5000210045 |
|---|---|
| Old Part Number | 0210045 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Ring Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT2 Pump | PT2 | 5000009318, 5000009319, 5000009320 |
| Premium Portable Generator | GP2600 | 5000620088, 5000620116 |
| PG3 Dewatering Pump | PG3 | 5000009498, 5000009499 |
| Value Vibratory Plate, 13 kN, 400mm/15.5in | VP1340RW | 5000009034 |
| Value Vibratory Plate, 15 kN, 500mm/19.5in | VP1550RW | 5000009030 |
| Value Vibratory Plate, 13 kN, 400mm/15.5in | VP1340R | 5000009033 |
| VP1340W VIBROPLATE | VP1340W | 5000008706, 5000630051 |
| Value Vibratory Plate, 15 kN, 500mm/19.5in | VP1550R | 5000009029, 5000630056 |
| Value Vibratory Plate, 20 kN, 500mm/19.5in | VP2050R | 5000009088, 5000630063 |
| VP1550W VIBROPLATE | VP1550W | 5000008708, 5000630013, 5000630053 |
| VP1340 Single Direction Vibratory Plate | VP1340 | 5000008705, 5000630050 |
| Single Direction Plate | VPR70 | 5000006909 |
| VP1550 VIBROPLATE | VP1550 | 5000008707, 5000630052 |
| BFS12 FLOOR SAW | BFS12 | 5000630000 |
| WP 1540W | WP1540W | 5000630018 |
| WP 1550W | WP1550W | 5000630020 |
| WP 2050W | WP2050W | 5000630023 |
| WPP 1540W | WPP1540W | 5000630027 |
| WPP 1550W | WPP1550W | 5000630031 |
| WPP 1550Ww | WPP1550Ww | 5000630032 |
| WPP 1540Ww | WPP1540Ww | 5000630028 |
| Single Direction Asphalt Plate | VP2050RW | 5000009511 |
| VP2050W VIBROPLATE | VP2050W | 5000009537 |
| Walk-behind Rollers | RS600 | 5000630194, 5000630136 |
| Modular Internal Vibrators | RD 3.7 | 5000006908 |
| 500mm/50in, 20kN Value Vibrato ry Plate | VP2050 | 5000009530 |
| Single Direction Plates | VP1340W-L | 5000630001 |
| Single Direction Plates | VP1340W-LL | 5000630002 |
| Single Direction Plates | VP1340W-LF | 5000630003 |
| Floor Saws | BFS1214 | 5000630004, 5000630093 |
| Single Direction Plate | WP1550Ww | 5000630113 |
| Single Direction Plate | WP2050Ww | 5000630116 |
| VP1340W VIBROPLATE, W/WHEEL KIT | VP1340W w/WH | 5000630121 |
| Floor Saw | BFS 12 | 5000630092 |
| Single Direction Plate | WP1540Ww | 5000630111 |
| Floor Saw | BFSX1214 | 5000630101 |
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.
