The Wacker Neuson Piston Ring Set is a genuine OEM component designed for the CT36-6 walk-behind concrete power trowel. Sourced directly from Wacker Neuson, this ring set is built to the same specifications as the original, ensuring a correct fit within the engine bore of your CT36-6. Verified OEM fitment means no guesswork — this is the part number confirmed for CT36-6 trowel models.
Key Features
- Genuine OEM Ring Geometry — Manufactured to exact bore diameter, ring width, and gap tolerances for the CT36-6 engine, maintaining proper compression and oil control from the first startup.
- Direct Engine Replacement — Installs into the existing cylinder bore without machining or fitment adjustments, replacing the full ring set as a matched assembly.
- Confirmed CT36-6 Compatibility — Verified fitment for CT36-6 concrete power trowel models, covering both listed machine configurations.
- Compression and Oil Control Restored — Worn or broken piston rings cause loss of compression, increased oil consumption, and rough engine operation; a fresh ring set restores engine output and smooth trowel operation.
- Fuel Efficiency Protection — Properly seated rings seal combustion gases efficiently, preventing blow-by that wastes fuel and contaminates engine oil.
Piston rings create a dynamic seal between the piston and the cylinder wall, serving two critical roles: containing combustion pressure to drive the piston downward and scraping excess oil back down the cylinder to prevent burning. When piston rings wear, crack, or lose tension, combustion gases escape past the piston — a condition called blow-by — which robs the engine of power, increases oil consumption, and causes visible smoke from the exhaust. Replacing the full ring set at the correct service interval or at the first sign of compression loss keeps the engine producing the consistent power output a concrete trowel demands during finishing work.
Part Details
| Part Number | 5100051647 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Ring Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-6 Trowel | CT36-6 | 5000009443, 5000620830 |
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.
