The Wacker Neuson is a genuine OEM Piston Ring Set 0.75 designed for a broad range of Wacker Neuson equipment powered by compatible engine configurations, including the CRT48-34V ride-on concrete trowel series, CT48-13A-V walk-behind trowels, GP6600A and GV6600A portable generators, the BFS 1318AS self-propelled walk-behind saw, and the G7AI. As a factory-sourced component, it is manufactured to the same standards as the original part fitted at assembly, ensuring consistent dimensional accuracy for the 0.75 oversize specification. This ring set is the correct service part when rebuilding or re-ringing an engine that has been bored to the 0.75 oversize, restoring compression and oil control to like-new performance. Confirm your engine's bore size against the 0.75 specification before ordering to ensure a correct match.
Key Features
- Oversize-Specific Compression Sealing — Manufactured to the 0.75 oversize dimension, these rings seat correctly in a cylinder bored to that specification, restoring full compression and preventing blow-by.
- Genuine OEM Sourcing — Supplied directly through the Wacker Neuson parts program, this set matches the exact material grade, ring profile, and end-gap tolerances specified for the original engine build.
- Broad Equipment Compatibility — Fits the CRT48-34V and CT48-13A-V concrete trowel families, GP6600A and GV6600A portable generator models, the BFS 1318AS walk-behind saw, and the G7AI under one part number.
- Oil Control Restored — A worn or broken ring set allows oil to pass into the combustion chamber, causing blue smoke, fouled plugs, and power loss; replacing with 5000162630 brings oil consumption back under control.
- Engine Rebuild Precision — Correct ring tension and profile are critical during a re-ring or top-end rebuild; using the properly sized OEM set prevents premature wear on freshly honed cylinder walls.
Piston rings form the dynamic seal between the piston and the cylinder wall, serving two essential functions: they contain combustion pressure above the piston to drive power output, and they control the thin film of oil on the cylinder wall to prevent it from entering the combustion chamber. Over time and high operating hours, rings wear, lose tension, or break, allowing combustion gases to pass downward into the crankcase — a condition known as blow-by — and oil to burn off upward, both of which degrade engine performance and efficiency. When an engine is bored oversize during a rebuild, standard-dimension rings will not seal correctly; the 0.75 oversize Piston Ring Set 5000162630 is the factory-specified replacement to match that bored cylinder and return the engine to proper operating condition.
Part Details
| Part Number | 5000162630 |
|---|---|
| Old Part Number | 0162630 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Ring Set 0.75 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| G 7AI | G7AI | 5000009104 |
| Self-propelled Walk-behind Saw | BFS 1318AS | 5000620085 |
| GP6600A GENERATOR,CAN GFI | GP6600A | 5000620100, 5000620101, 5000620045, 5000620046, 5000620097, 5000620098, 5000620014, 5000620015, 5000620384 |
| Premium Portable Generator | GP6600 | 5000620385 |
| Value Generator, 60Hz | GV6600A | 5000620289, 5000620336 |
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.
