BMW E23 E24 E28 E30 Mercedes 124 126 107 Odometer Speedometer Gears Repair Kit 48×15, 48×12
The kit only fits the km/h version
It does not fit the version in which the meters are graduated simultaneously km / h and mph
Repair kit consisting of 3 gears for the speedometer in cars:

Audi 5000 (1982 – 1991) – in some options
BMW E23 (1977 – 1986) – km/h
BMW E24 (1982 – 1989) – electric meter
BMW E28 (1982 – 1994) – not US version
BMW E30 (1982 – 1994) – not US version

Repair kit consisting of 3 gears: 

First gear: height: 3,3mm; diameter: 7,2mm; teeth 12;
Second gear: diameter: 2,5cm; teeth 48/12;
Third gear: diameter: 2,5cm; teeth 48/15;

– EU product
– Shipping from the EU