Compatible With Husqvarna 550 43mm, Includes Everything In The Picture, Replaces Husqvarna Part # 57747002, This Kit Will Fit The 550 Chainsaw, Be Sure To Mic Your Piston Assembly To Ensure Correct MM Size Before Ordering. New Aftermarket.
- Compatible with Husqvarna 550, 545 Piston Kit 43MM
- Replaces Part # 577047002
- **Family run business with 25 years of repair experience and parts sales
- **We are dedicated to high quality products and excellent customer service.**
- NOT MADE IN CHINA OR TAIWAN