The wrist pin
we’ve lived and breathed BMW’s
are designed for the most demanding horsepower and high-RPM applications
It is a tell-tale to upgrade the corresponding wiring if this fuse ever blows
The stainless-steel filtration media is cleanable and reuseable
5150 AutoSport Head Gasket & Head Stud Kit, BMW M20 Head Gasket Type - Bore - Thickness:CR - 85.5 mm - 0.079" The wrist pinPerformance Head Gaskets & ARP Head Stud Kit for BMW M20 Engines Upgrade your BMW M20 engine with high performance head gaskets and ARP head studs designed for maximum reliability under extreme conditions. Cometic MLS Head Gasket The Cometic MLS (Multi Layer Steel) Head Gasket is a premium replacement for BMW part numbers 11121722734, 11121722735, 11121722737, and 11121722738, fitting M20B20, M20B23, M20B25, and M20B27 engines in BMW E12, E21, E28,