KLOCKI HAMULCOWE KNORR SB4309 WCIĘCIE
TRW is a leading manufacturer of safe, original equipment quality automotive products. TRW's brake systems, steering and suspension components, truck parts and service tools are widely recognized for their quality workmanship and innovative design. They are also known for a complex testing system that they are subjected to in independent testing centers.
ZF is a world leader in powertrain and suspension systems, as well as active and passive safety technology. The company employs approximately 146,000 people in 230 plants in 40 countries around the world. ZF is one of the largest automotive suppliers in the world.
ZF allows vehicles to see, think and act. ZF invests around 6% of its sales annually in research and development, in particular in the development of efficient and electric drive systems and the creation of a mobile world without accidents. With its extensive portfolio, ZF improves mobility and services not only for passenger cars, but also for commercial vehicles and industrial solutions.
Not sure if a part fits your car? If you have the VIN number, have it ready, it may be helpful!
Comparison numbers (OE, OEM and replacement numbers):
Occurs in the gearbox:
Mounted in the semi-trailer: