246
Reference
www.daytonparts.comfor continuing updates.
Suspension Illustration
Key Numbers with an asterisk (*) indicate a kit or assembly.
Hendrickson Truck
PRIMAAX
®
230/460/690, 260/520/780
FIREMAAX
®
240/480, 270/540
Single/Tandem Axle Air Suspension
Hendrickson Truck
Fabricated
12 "-14 "-15 "
¹⁄₂
³⁄₈
¹⁄₂
Indiana Pheonix
Terex Advance only
12 "-14 "-15 "
¹⁄₂
³⁄₈
¹⁄₂
12 "-14 "-15 "
¹⁄₂
³⁄₈
¹⁄₂
Standard 8 "-10"
¹⁄₂
FMX 270
8 "-10"
¹⁄₂
PMX 260
8 "-10"
¹⁄₂
PMX 230
FMX 240
8 "-10"
¹⁄₂
(A)
Location of
Seat Stamp
IHC 9"
Primaax EX
U-Beam Assembly
TM
(B)
Distance between
U-Bolts
determines rated
capacity
4 5/16" -
5" -
PMX 230
FMX 240
PMX 260
FMX 270
PMX 230
FMX 240
Primaax
Must Replace
with EX style
U-Beam Assembly
TM
(Discontinued)
Integrated End Cap
32
31
36
36
36
41
37
34
34
34
35
33
33
22
22
22
22
14
14
7
7
7
15
19
19
2, 3
2,3
4
4
1
1
1
5
5
6
6
6
15
6
2,11,12
11
11,13
24
26
25
(B)
10
28a
28b
27
27
27
27
18
17
21
21
23
39
38
20
20
18
16
8
8
8
8
9
9
40
37
9
9
9
9
9
9
30
29