This Genuine BMW rocker cover gasket (part number 11127587804) is designed specifically for vehicles equipped with the N55 and S55 engines. Engineered to BMW’s exacting standards, it provides a perfect seal between the valve cover and cylinder head—helping to prevent oil leaks, maintain crankcase pressure, and ensure long-term engine reliability.
Constructed from premium materials for excellent heat and oil resistance, this gasket is an essential replacement during valve cover service or repair.
Features:
Genuine BMW part – ensures exact fit and factory-quality performance
Designed for N55 and S55 turbocharged engines
High resistance to heat, pressure, and oil exposure
Maintains proper engine sealing and performance
Ideal for preventative maintenance or repair work
Compatibility Includes:
F80 M3
F82 / F83 M4
F87 M2 Competition (S55 engine)
F20 / F21 M135i
F22 / F23 M235i (N55 engine)
Note: If you're unsure about compatibility with your specific vehicle, please message us with your VIN or model details and we’ll be happy to assist.
