BMW 7 Series E23 '77-'86 Km/h

There are multiple tooth count options that can be installed in this odometer. You need to count the teeth on the old gear before you place your order. The outside gear will always have 20 teeth, on the smaller inner gear it could be between 21 and 32 teeth. If you cannot count the teeth on the main gear anymore, please count then the teeth of the next gear that it meshes with. Tooth count should be between 38 and 49 teeth. 49: 20x21, 48: 20x22, 47: 20x23, 41: 20x29, 40: 20x30, 38: 20x32 Learn More

Three Odometer Gear Set for VDO Instrument Clusters only. (Electronic Speedometer) There are multiple tooth count options for the gear E3 on these models. Gear E1- is the drive gear and has always 12 teeth Gear E2- has always 48 teeth on the outside and 12 teeth on the inside. Gear E3- has always 48 teeth on the outside but the inside gear could have between 12 and 21 teeth. You must count the teeth on the old gear (E3) before you place the order. If you cannot count the teeth on E3 anymore, please count the teeth of the next gear that it meshes with. If your tooth count is 39=48x21, 41=48x19, 42=48x18, 43=48x17, 44=48x16, 45=48x15, 46=48x14, 47=48x13, 48=48x12 Learn More