Brake Master Cylinder With OEM 90297557 Fit Opel

The forward brake master cylinder has two mounting holes with the diameter of M10x1 & M12x1. There are two option of the piston diameter—20.6mm & 23.8mm. The OEM number is 90297557.

Application:

Omega GLS 4P
Supreme GLS 4P
Omega CD 4P
Supreme CD 4P

Used in:

6 cylinder 3.0L MPFI petrol engine
4.1 cylinder MPFI petrol engine
PR + LF1 / LDX