Connect CatCar catalogs

Model

Model	Parameters	Description	Catalog
746.640	AAL-C 100/3,7	REAR AXLE	70Q
746.643	AAL-C 100/4,56	REAR AXLE	70Q
746.644	AAL-C 100/4,1	REAR AXLE	70Q
746.645	AAL-C 100/4,56	REAR AXLE	70Q