The Wacker Neuson Piston Ring.25 is a genuine OEM component designed for the CRT36-23K-H 915mm/36in ride-on high speed concrete trowel. As a direct factory replacement, this oversize piston ring is produced to Wacker Neuson's exact material and dimensional standards, ensuring a correct fit within the engine cylinder bore. Sourcing the genuine OEM means you're getting the same part the machine was built with — no guesswork on sizing or material grade.
Key Features
- Oversize OEM Specification: — The .25 oversize designation matches engines that have been bored out during rebuild, ensuring correct ring-to-wall clearance and proper sealing.
- Genuine Wacker Neuson Quality: — Manufactured to OEM material grades for the correct hardness, tension, and wear resistance expected in a concrete trowel engine application.
- Drop-In Engine Replacement: — Engineered to seat correctly in a .25 oversize cylinder bore, making it a straightforward fit during engine reconditioning or top-end rebuild.
- Confirmed Fitment: — Verified for the CRT36-23K-H 915mm/36in ride-on high speed trowel; always cross-reference your machine's serial number before ordering.
- Compression and Oil Control: — A correctly sized piston ring maintains cylinder compression and controls oil consumption; a worn or incorrectly sized ring leads to power loss, excessive oil burning, and accelerated engine wear.
A piston ring forms a dynamic seal between the piston and the cylinder wall inside the engine, serving two critical functions: maintaining compression pressure in the combustion chamber and scraping excess oil back down the cylinder wall. When piston rings wear, lose tension, or are sized incorrectly, compression drops, oil begins burning into the combustion chamber, and engine output suffers noticeably. The .25 oversize designation on the 5000154806 indicates this ring is intended for use after the cylinder has been bored to a standard oversize dimension — using the correct oversize ring is essential to restoring proper engine performance during a rebuild.
Part Details
| Part Number | 5000154806 |
|---|---|
| Old Part Number | 0154806 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Ring .25 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Ride-On High Speed Trowel | CRT36-23K-H | 5000009083 |
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.
