Open timing chain with Nietschloss - Delivery subject to availability of BorgWarner Morse or DID - Made in Japan and in OEM - CHAIN ​​TIMING LOCKS FOR BORG WARNER AND DID are also available separately. PLEASE DO NOT DO FOREIGN USE LOCKS, BUT ONLY THE TIMING CHAIN ​​LOCK FOR EACH BRAND! Installation: Just open the old timing chain and combine it with the new timing chain, make it and then rivet the new timing chain. This will save you several hours of work, since the engine does not have to be completely dismantled.