The Dolmar 123213171 Chip Deflector is a genuine OEM replacement part designed for a wide range of Makita and Dolmar chainsaws. This essential component helps to effectively deflect wood chips and debris away from the operator during cutting operations, enhancing safety and maintaining clear visibility. It is compatible with models including PS-350, PS-420, PS-421, PS-421C, PS-421SC, EA4300F, EA5000P, EA5001P, EA6100P, EA6100PR, EA6100PREG, EA6100PREG2, EA6101P, EA6101PR, EA6101PREG, EA6101PREG2, EA7300P, EA7300PR, EA7301P, EA7301PR, EA7900P, EA7900PR, EA7901P, and EA7901PR.