ZF Aftermarket expands product support to 26.3M more vehicles in North AmericaZF Aftermarket released 56 new high-quality OE part numbers covering Lemförder window regulators, motors and related assemblies, and plans to release 300 more in North America in 2023. ZF Aftermarket expands product support to 26.3M more vehicles in North America By Staff/Wire Reports on April 11, 2023 ZF Aftermarket will also conduct a series of training sessions across the US during the second quarter.