Series Compatibility
Lenovo Y550
Search or select your exact laptop model to see compatible parts.

Find your exact model
Use the model number printed on your laptop.
30 models
Y550Y550-4186Y550-4186-42UY550-4186-44UY550-4186-45UY550-4186-46UY550-4186-48UY550-4186-4AUY550-4186-55UY550-4186-56UY550-4186-58UY550-4186-59UY550-4186-5BUY550-4186-5DUY550-4186-5EUY550-4186-5FUY550-4186-5GUY550-4186-5PUY550-4186-75UY550-4186-79UY550-4186-7CUY550-4186-CTOY550-GMAY5504186-45UY550PY550P-3241Y550P-3241-56UY550P-3241-58UY550P-3241-62UY550P-3241-64U