Product Code: 39-3171
CYLINDRE ASSEMBLÉSuper size diameter of46 mm instead of 45 mmModel 55
See piston assembly #39-3172See ring only #39-3173
ReplacesHusqvarna #503-16-91-71, 503-60-91-71,503-60-91-02, 503-60-91-08, 503-60-91-72