Weichai WABCO air handling unit
Used when towing a vehicle
Used when towing a vehicle
Single front axle 7.5 drum brake equipped with ABS
Non-.5 drum brake (the number is the same as the number of bridges, not ABS)
Drum brakes (same number as number of bridges)
Dual rear axle direct push relay valve bracket
The air handling unit is behind the battery box
Cummins WABCO air handling unit
Models using oil filter air dryers
Models using non-oil filter air dryers
The air handling unit is inside the longitudinal beam
Aolong/F2000 model
Weichai domestic air handling unit
1 or 2
Quantity is 2 when double front axle
Aolong/F2000 model
Relay valve bracket for single rear axle
Dual rear axle V push time relay valve bracket
Dual rear axle V push time relay valve bracket
For F3000 models
(30L)
(30L)
(30L)
(30L)
(30L)
(30L)
(30L)
(30L)
VOSS
Non-VOSS
Used when towing a vehicle
Used when towing a vehicle
(yellow) Used when towing a vehicle
(red) Used when towing a vehicle
Used when towing a vehicle
Used when towing a vehicle
7.5 Drum brake (the number is the same as the number of bridges, not ABS)
Single front axle non-7.5 drum brake equipped with ABS
Drum brakes (same number as number of bridges)
Disc brakes (same number as number of axles)