The Wacker Neuson Piston Ring Set is a genuine OEM piston ring set designed for BFS735 floor saws, PT2A pumps, and GV2500A generators. Sourced directly from Wacker Neuson, this set delivers the exact ring profile, material grade, and dimensional tolerances required to restore correct cylinder sealing in these engines. It is confirmed to fit across multiple BFS735 and BFS735A saw configurations, PT2A pump variants, and GV2500A generator models. Keeping piston rings in good condition is one of the most direct ways to preserve engine compression, fuel efficiency, and overall service life.
Key Features
- OEM Ring Geometry and Material Grade — Each ring in the set is manufactured to Wacker Neuson's original dimensional spec, ensuring correct radial tension and face profile for proper cylinder wall contact and sealing.
- Drop-In Engine Replacement — Engineered to seat directly into the original ring grooves without additional machining or fitting — install straight from the box during a standard engine rebuild.
- Broad Wacker Neuson Fitment — Covers BFS735 and BFS735A floor saws, PT2A pump variants, and GV2500A generators, making this a versatile service part across multiple Wacker Neuson product lines.
- Compression Restoration — Worn or broken piston rings allow combustion gases to bypass the piston, robbing the engine of power and increasing oil consumption. A fresh set restores full compression and clean combustion.
- Extended Engine Service Life — Correctly seated rings reduce blow-by, keep oil consumption in check, and protect the cylinder bore from accelerated wear during every operating cycle.
- Genuine OEM Part Assurance — Part number 5000217530 is an authentic Wacker Neuson component, so you get the correct ring set the first time without guesswork on sizing or compatibility.
Piston rings form a dynamic seal between the piston and the cylinder wall, containing combustion pressure above the piston while preventing engine oil from entering the combustion chamber. There are typically multiple rings per piston — compression rings that hold combustion gases in, and an oil control ring that scrapes excess oil back down the cylinder wall. When rings wear thin, lose tension, or break, compression drops, power output falls, oil burns off rapidly, and exhaust smoke increases. Replacing the full ring set at the correct service interval is a straightforward repair that restores engine performance and prevents more costly damage to the cylinder bore or piston itself.
Part Details
| Part Number | 5000217530 |
|---|---|
| Old Part Number | 0217530 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Ring Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BFS735 | BFS735 | 5100029228 |
| PT2A | PT2A | 5000009095, 5000009237, 5000009092 |
| GV2500A | GV2500A | 5000009345, 5000009350 |
| BFS735 | BFS735 CN | 5100042681 |
| Gasoline Powered Floor Saw | BFS 735A | 5100001816 |
| Floor saw BFS735 | BFS 735 | 5100009932 |
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.
