Wacker Neuson 5000213335 Piston Ring Set

The Wacker Neuson Piston Ring Set is a genuine OEM component designed for a wide range of Wacker Neuson equipment, including BFS735 floor saws, BPU2540A reversible vibratory plate compactors, VP and WP series single-direction vibratory plate compactors, and GV2500A portable generators. As a factory-sourced part, the is manufactured to the exact tolerances required for proper piston-to-cylinder sealing across all compatible models. Sourcing a genuine OEM ring set means you get the correct ring profile, material grade, and end-gap specification for each engine application — no guesswork, no improvising. Whether you're overhauling a fleet of plate compactors or servicing a floor saw on a concrete cutting job, the keeps the engine rebuild on spec from the first turn of the wrench.

Key Features

• OEM Ring Geometry and Material Grade — Manufactured to Wacker Neuson's exact ring profile, face coating, and end-gap tolerances, ensuring proper cylinder wall contact and long-term sealing performance across all listed engine applications.
• Drop-In Engine Rebuild Fit — Designed as a direct replacement set that installs using standard ring-compressor procedures; no custom fitting or cylinder modification required during reassembly.
• Broad Cross-Family Compatibility — Fits BFS735 floor saws, BPU2540A reversible plate compactors, VP1340A / VP1550A / VP2050A and WP1540A / WP1550A single-direction vibratory plate compactors, and GV2500A generators across US, CN, and international configurations.
• Restored Compression and Oil Control — Worn or broken piston rings cause compression loss, excessive oil consumption, and hard starting. A fresh ring set restores cylinder pressure and oil control so the engine delivers full power output again.
• Fuel System Safety Assurance — Correctly seated piston rings prevent blow-by gases from contaminating the crankcase oil supply, protecting downstream engine components and maintaining safe combustion chamber pressure during operation.

Piston rings seal the gap between the piston and the cylinder wall, performing two critical jobs simultaneously: they hold combustion pressure above the piston to generate power, and they scrape excess oil back down the cylinder bore to prevent it from burning in the combustion chamber. A complete piston ring set typically includes compression rings and an oil control ring. When rings wear, become stuck in their grooves, or break, the engine loses compression, begins burning oil, produces blue exhaust smoke, and eventually refuses to start reliably. Replacing the full ring set during an engine overhaul restores factory compression ratios and oil consumption rates, extending the service life of the cylinder and piston assembly.

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.