Replacement Cylinder & Piston Kit
Bore Size 42mm
- Husqvarna 40, 45, 49 Chainsaws, 240R, 240RX, 245R, 245RX Brush Cutter, Will increase power on your 40, 240R & 240RX models.
- Jonsered 2041, 2050, GR41 (will also fit 2045, RS44 but decrease power slightly
- Cylinder & Piston
- Piston Ring
- 2 Pin Clips
- 1 Pin
Replaces 503440802, 503625502, 503 44 08-02, 503 62 55-02
Please always check before fitting any new kit your fuel ratio is correct currently 50:1 and the reason for the saw to fail has been identified before installation of the new kit.