Description
Overview:
This piston ring (44 x 1.5 mm) is a genuine Husqvarna component designed for the Husqvarna 346 XP chainsaw. It restores and maintains correct cylinder sealing in the 2‐stroke engine, helping to keep compression, power delivery, and starting performance consistent. Made from a durable, wear‐resistant metal alloy, the ring is built to handle high temperatures and rapid cycling in professional and domestic cutting tasks. It is manufactured to OEM tolerances for reliable fitment and long service life. Dimensions: 44 mm (1.73 inches) diameter x 1.5 mm (0.06 inches) thickness. Ideal for routine top‐end refreshes or when replacing a worn or damaged ring on the 346 XP, it supports efficient combustion and reduces blow‐by for smoother running.
Key Features:
- Genuine Husqvarna OEM part for assured compatibility and quality
- Precision size: 44 mm x 1.5 mm (1.73 in x 0.06 in) for the correct bore and groove
- Maintains proper engine compression to help restore power and throttle response
- Wear‐resistant construction for durability under continuous high‐temperature use
- Consistent sealing to reduce blow‐by, aiding cleaner combustion and fuel efficiency
- Made to fit the 346 XP platform for a straightforward replacement
- Helps improve starting, idle stability, and cutting performance when the old ring is tired
- Suitable for preventative maintenance during a top‐end service or rebuild
- Manufactured to tight OEM tolerances for reliable ring end‐gap when installed in a serviceable cylinder
- Supplied as a single piston ring for the specified bore size
Typical Applications:
Used during engine maintenance or rebuilds on Husqvarna 346 XP chainsaws where compression has dropped, starting has become difficult, or performance has declined. Appropriate after piston/cylinder cleaning, de‐coking, or when wear, scoring, or ring breakage is identified. Supports everyday cutting, limbing, and felling tasks.
Also known as:
Cylinder ring, top ring, compression ring, engine piston ring, 44 mm bore ring, small engine piston ring, chainsaw piston sealing ring.
Fits Models:
346 XP, 346XP
Alternate Part Numbers:
544 80 76-01, 544807601
Product Specifications
| L&S Part No. | 544 80 76 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 544807601 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Key Features | - Genuine Husqvarna OEM part for 346 XP chainsaw - Precision size: 44 mm diameter x 1.5 mm thickness - Durable metal alloy for high-temperature resistance - Maintains engine compression for consistent power - Reduces blow-by for cleaner combustion and efficiency |
