The Wacker Neuson Piston Ring 55 X 1.2 is a genuine OEM component designed for the BTS 13 gasoline cut-off saw. Sourced directly from Wacker Neuson, this ring is manufactured to the exact dimensions and material tolerances required by the BTS 13 engine, ensuring a proper seal and correct compression for consistent cutting performance. If you are rebuilding or overhauling your BTS 13 cut-off saw engine, the is the factory-specified piston ring for this application.
Key Features
- Exact Dimensional Specification — Machined to 55 x 1.2 mm, matching the OEM bore and groove dimensions of the BTS 13 engine cylinder for a true, leak-free seal.
- Genuine OEM Part — Sourced directly from Wacker Neuson, this ring meets the same material hardness and tension ratings as the original production component.
- Confirmed BTS 13 Fitment — Verified for the BTS 13 cut-off saw with 1-inch arbor, giving you confidence you are ordering the correct ring for your engine rebuild.
- Compression Integrity — A properly seated piston ring maintains combustion pressure, directly supporting full engine power output and smooth throttle response during cutting operations.
- Critical Wear Component — A worn or broken piston ring causes blow-by, loss of compression, and excessive oil consumption; replacing it with the correct OEM part restores engine health and extends cylinder life.
The piston ring seals the gap between the piston and the cylinder wall, containing combustion pressure on the power stroke and controlling oil distribution along the cylinder bore. In a two-stroke gasoline engine like the BTS 13 cut-off saw, the piston ring is a high-wear component subject to extreme heat and pressure on every firing cycle. When a ring wears, loses tension, or breaks, combustion gases escape past the piston — a condition known as blow-by — resulting in a noticeable drop in power, difficulty starting, and increased fuel consumption. Replacing the ring with the correct OEM part restores proper compression and brings engine performance back to specification.
Part Details
| Part Number | 5000069082 |
|---|---|
| Old Part Number | 0069082 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Ring 55 X 1.2 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cut-off Saw with 1in Arbor | BTS 13 | 5000007338 |
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.
Wacker Neuson
Wacker Neuson Part # 5000066084 - Ring 55 X 1.5, Piston - Genuine OEM Part
