11 31 1 734 392 : Timing chain for BMW Series Z - Z3

This timing chain is intended to replace a worn, stretched or defective part on the BMW Series Z - Z3 (E36) equipped with 1.8 M43 and 1.9 M43 engines in Roadster version. Central element of the distribution system, it ensures precise synchronisation between the crankshaft and the camshaft, an essential condition for proper engine operation. As part of the restoration or maintenance of a classic vehicle, its preventive replacement helps preserve mechanical reliability and protect all distribution components. A new original part conforming to manufacturer specifications.