544 / 1132
542
Reference
www.daytonparts.comfor continuing updates.
Suspension Illustration
Key Numbers with an asterisk (*) indicate a kit or assembly.
Mack
Mack
MH/RW Series
(4" Springs)
Front Suspensions
1
3
2
4
5
12
MH Ultraliner
RW Superliner
RW Superliner
6
6
7
7
8
8
13
13
Key 14 -
Shackle Kit; Urethane
15
9
9
9
9
10
10
10
10
11*
11*
MH Ultraliner