Features: 1.Applicable Model: Brake master cylinder is replacement for Arctic Cat ATV 250 300 375 400, please confirm whether your model is applicable before buying. 2.OE Number: The OE for reference are 0502 387, 0502 021, 0502 061, 0502 073, 0502 132, 0502 231, 0502 324, 0502 351, please confirm whether it is consistent with the OE you need. 3.Improve Safety: Provide enough brake pressure to ensure that ATV can stop quickly in emergency situations such as sudden braking, and improve driving safety. 4.Sturdy Material: The use of advanced materials, with excellent wear and corrosion resistance, can withstand harsh working environments, to ensure long term reliable use. 5.Direct Replace: The precision manufacturing process ensures the precise fit and smooth operation of each component, and can be directly used to replace old or broken parts. Specification: Item Type: Left Front Brake Master Cylinder_x000D_ OE: 0502 387, 0502 021, 0502 061, 0502 073, 0502 132, 0502 231, 0502 324, 0502 351_x000D_ Fitment:_x000D_ Replacement for Arctic Cat ATV 250 1999-2003_x000D_ Replacement for Arctic Cat ATV 300 1998-2003_x000D_ Replacement for Arctic Cat ATV 375 2002_x000D_ Replacement for Arctic Cat ATV 400 1998-2003_x000D_ Replacement for Arctic Cat ATV 454 1998_x000D_ Replacement for Arctic Cat ATV 500 1998-2003_x000D_ Replacement for Arctic Cat ATV Bearcat 454 1996-1998 Note: Please double check the part number and fitment of your item, matching information is for reference only.