Wacker Neuson 5000213334 Piston Ring Set

The Wacker Neuson is a genuine OEM Piston Ring Set designed for a wide range of Wacker Neuson equipment sharing a common engine platform, including the BFS735 gasoline floor saw, BPU2540A reversible vibratory plate compactor, VP1340A / VP1550A / VP2050A and WP1540A / WP1550A single-direction vibratory plate compactors, and the GV2500A portable generator. As a genuine OEM part, the is sourced directly through Wacker Neuson's authorized parts network, ensuring it meets the exact material grade and dimensional tolerances specified for these engines. This Piston Ring Set is a direct-fit replacement that seats and seals as the original component did, restoring proper compression and oil control. Whether you're performing a scheduled engine rebuild on a floor saw or returning a vibratory plate to full working condition, this is the correct ring set for the job.

Key Features

• OEM Compression and Oil Control Tolerances — Rings are manufactured to the exact radial thickness and gap specifications required for correct cylinder sealing on this shared engine platform, maintaining the compression ratio the machine was designed to deliver.
• Drop-In Engine Rebuild Fit — Engineered to install directly into the original cylinder bore without re-boring or resizing, provided the bore is within serviceable limits — consistent with a proper engine overhaul procedure.
• Broad Cross-Family Compatibility — A single ring set that spans the BFS735 floor saw, BPU2540A reversible plate, VP1340A / VP1550A / VP2050A and WP1540A / WP1550A vibratory plates, and GV2500A generator families, simplifying parts inventory across your fleet.
• Restores Lost Engine Power — Worn or broken piston rings allow combustion pressure to bypass the piston, robbing the engine of power and increasing oil consumption. Replacing with the 5000213334 brings compression back to specification so the machine runs at full rated output.
• Fuel System Protection — Correctly seated rings prevent oil from entering the combustion chamber, reducing fouling of the spark plug and carburetor — critical for engines on equipment that sits between seasonal jobs or rental cycles.

Piston rings form the dynamic seal between the piston and the cylinder wall, serving two critical roles: they trap combustion pressure above the piston to generate power, and they scrape excess oil back down the cylinder wall to prevent oil burning. When rings wear, lose tension, or break, the engine loses compression, burns oil, produces blue smoke from the exhaust, and may become difficult or impossible to start. Replacing the Piston Ring Set as part of a top-end or full engine rebuild directly restores these sealing functions, returning the engine to its specified power output and fuel efficiency. On equipment such as vibratory plate compactors and floor saws — where consistent engine output directly affects machine performance — a failed ring set will cause noticeable drops in vibration frequency or blade speed long before the engine fails completely.

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.