Genuine OEM Ate 23.81mm Brake Master Cylinder Kit for Select 1969 - 1982 BMW E3, E9, E10, E12 and E24 Series Cars, 34 31 1 103 743
- This is a complete OEM Ate brake Master cylinder repair kit only for the 23.81mm bore cylinder, and is NOT for the 22.20 cylinder.
- This will fit select models of the 1969 through 1982 BMW models so PLEASE see the application fitment tables.
- The BMW part number on this kit is 34 31 1 103 743, and fits OE Ate master cylinders 34 31 1 120 478 and 34 31 1 120 832.
- This kit contains 2 new pistons, all rubber parts and hardware.
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