Replacement Part Number : 11128655331,11-12-8-655-331. Function: Oil Filler Cap seals and helps prevent oil from leaking out of the engine oil filler port, preventing engine oil from being contaminated. Keep the engine can work safely. Compatible with BMW : 128i 135i 320i 328i 335i 528i 535i 330i 530i 550i 640i 650i 740Li 740i i8 M2 M3 M4 M5 X1 X3 X4 X5 X6 Z4 and other vehicles, direct replacement - the engine oil filter cap is designed to fit and function as the original cap on the specified vehicle identical. Cap Outer Diameter: 74mm / 2.91"/Size: 7.4x7.4x3.3cm / 2.91"x2.91"x1.30"(L*W*H). Package Include: 1 x Oil Filter Cap. After-sales service: Oil Filler Cap is built according to strict engineering quality standards, if you are in use, or have other questions please feel free to contact us, we will give you a satisfactory answer! Specification: Condition: Brand New Material: ABS Color: Black Part Number: 11128655331 Fitment: for BMW E88 for BMW E90 for BMW E60 for BMW E63 for BMW E65 for BMW F10 for BMW F01 for BMW X5 for BMW X6 Package Include: 1 x Oil Filler Cap