43mm Cylinder & Piston Kit for Husqvarna 545, 550 XP, Jonsered CS2252, CS2253 – 577764708









43mm Cylinder & Piston Kit for Husqvarna 545, 550 XP, Jonsered CS2252, CS2253 – 577764708
This Husqvarna 545 cylinder kit provides the principal components required to replace a worn or damaged cylinder and piston assembly. The kit has a 43mm cylinder bore and is intended for compatible first-generation Husqvarna and Jonsered chainsaws.
Compatible models:
- Husqvarna 545
- Husqvarna 550 XP
- Jonsered CS2252
- Jonsered CS2253
OEM reference numbers:
- 577764706
- 577764707
- 577764708
Kit contents:
- 43mm cylinder
- Piston
- Piston ring
- Piston pin
- Two piston-pin circlips
- Red silicone sealant
Product details:
- Brand: Winzor
- Cylinder diameter: 43mm
- Engine type: two-stroke petrol
- Application: chainsaw
- Condition: new aftermarket replacement kit
Important: this kit is intended for first-generation machines using the listed part-number family. It is not intended for Husqvarna 545 Mark II or 550 XP Mark II chainsaws. Check the number of the original cylinder and compare the product photographs before ordering.