The Wacker Neuson Piston Ring is a genuine OEM component designed for the CT36-6 walk-behind concrete power trowel. As a direct OEM replacement, this piston ring is sourced and manufactured to the exact specifications required for the CT36-6, ensuring a proper fit within the engine cylinder bore. Keep your CT36-6 running at full operating capacity by replacing worn or damaged piston rings with the correct OEM part.
Key Features
- Genuine OEM Dimensional Accuracy — manufactured to the exact ring gap, width, and material specification required for the CT36-6 engine, ensuring correct cylinder wall sealing from the first installation.
- Direct Engine Replacement — drops into the existing piston groove without reworking or resizing, maintaining the correct fit between piston and cylinder bore.
- CT36-6 Compatibility — verified fitment for the CT36-6 walk-behind concrete power trowel across applicable machine configurations.
- Restored Compression and Oil Control — a fresh piston ring restores proper cylinder compression and prevents oil from migrating into the combustion chamber, keeping the engine running cleanly and efficiently.
- Prevents Premature Engine Wear — a worn or broken piston ring allows blow-by gases past the piston, accelerating cylinder wall and bearing wear; replacing it promptly protects the broader engine assembly.
A piston ring forms a dynamic seal between the piston and the cylinder wall inside the engine. It serves two critical roles: maintaining compression within the combustion chamber so the engine generates full power, and controlling oil to prevent excess lubrication from entering and burning in the combustion zone. When a piston ring wears, loses tension, or breaks, compression drops, the engine loses power, oil consumption increases, and exhaust smoke becomes visible — all of which signal that replacement is needed to restore proper engine function.
Part Details
| Part Number | 5100051646 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Ring |
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.
