trailer control valves for Benz 973 002 4020

At articulated buses trailer control valves (without 2/2 way valve) are often used for dual circuit control of the service braking system for axle 3. with 2/2 way valve for lorries. with 2/2 way valve for semitrailer tractors. ... be used both in lorries and semitrailer tractors.

Part no:973 002 4020

packing:8pcs /ctn,five layer corrugated cartons for exporting 

warranty:one year since on board date

payment:T/T,L/C and west union

We are specialized in making and exporting European Truck spare parts  ,  mainly air brake valves like unloader valves ,clutch servos,air dryers ,foot brake valves,hand brake valves, air pressure control valves and so on .and also auto brake valves for Japanese trucks such as  Nissan,Hino,Isuzu .meanwhile ,we deal with Iveco spare parts like bumpers,sensors,lamps,body parts,rediators,clutch disc, clutch cover,cables etc. quality and after sale service is as follows:

OEM /ODM technical standard

one year quality guaranty

ISO standard  production procedure

one by one quality checking before packing

Standard packaging or as requirement of yours

free sample with courier paid by buyer!

Delivery based on your quantity ,usually within3 weeks when quantity is less than 1000pcs