Wacker Neuson 5000216248 Piston Assembly (Standard)

The Wacker Neuson Piston Assembly (Standard) is a genuine OEM component designed for the CRT48-34V 1220mm/48in Ride-on Trowel and CT48-13A-V Trowel series. As a direct factory part, it meets the exact dimensional and material specifications of the original, ensuring a consistent, accurate installation every time. This assembly is the correct replacement for all listed CRT48-34V and CT48-13A-V configurations, giving operators and service technicians confidence in both fitment and long-term engine integrity.

Key Features

• OEM Piston Tolerancing — Manufactured to exact bore diameter and ring groove specifications, ensuring proper compression seal and consistent cylinder pressure across the engine's operating range.
• Drop-In Engine Installation — Engineered to align directly with the connecting rod, wrist pin, and cylinder bore of the original engine assembly without reworking or shimming.
• Broad Trowel Series Coverage — Compatible with multiple CRT48-34V and CT48-13A-V model variants, making it the go-to stock replacement for fleets running Wacker Neuson 48-inch ride-on and walk-behind trowels.
• Compression Integrity Restored — A worn or scored piston causes loss of compression, increased oil consumption, and rough running; replacing with 5000216248 restores full engine output and smooth operation.
• Genuine Wacker Neuson Part — Supplied directly from Wacker Neuson's OEM supply chain, so the part number, casting geometry, and material grade match the component originally installed at the factory.

The piston is a core reciprocating component inside the engine cylinder. It transfers the force generated by combustion down through the connecting rod to the crankshaft, converting heat energy into the rotational power that drives the trowel's gearbox and blades. A standard-size piston is used when the cylinder bore is within its original specification and has not been re-bored or honed oversize. When a piston wears, develops scoring, or suffers ring groove damage, compression drops, fuel efficiency decreases, and the engine may begin to smoke or misfire — symptoms that worsen quickly under the sustained load demands of a concrete finishing machine. Replacing the piston assembly with the correct OEM part restores proper cylinder dynamics and keeps the trowel performing at full rated capacity.

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.