Rolling Lobe – Firestone

Firestone Rolling Lobe Air Springs

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Firestone Rolling Lobe Air Bags

Firestone Flex No. Piston Top Plate Bottom Plate
wdt_ID Firestone Flex No. Piston Pist. Type Top Plate Bottom Plate Top Plate Dia Bot. Plate Dia Coll. Hght Comments
1 1T14C-1 9491 2 1 6.31 7.00 3.20
2 1T14C-1 9708 A 2 1 6.31 7.26 5.40
3 1T14C-1 9491 2 1 6.31 7.00 3.20
4 1T14C-1 9651 A 2 3 6.31 7.25 4.90
5 1T14C-1 9708 A 3 1 6.31 7.28 5.40
6 1T14C-1 9708 A 3 1 6.31 7.28 4.70 1R8-009 1R9-041
7 1T14C-1 9651 A 3 3 6.31 7.25 4.92
8 1T14C-3
9 1T14C-3 9778 A 1 3 6.31 7.29 6.00
10 1T14C-3 9708 A 2 1 6.31 7.26 5.40
11 1T14C-3 9708 A 2 1 6.31 7.26 5.90
12 1T14C-3 9493 P 2 1 6.31 7.00 5.40
13 1T14C-3 9708 A 2 1 6.31 7.25 4.70 1R9-003
14 1T14C-3 9708 A 2 1 6.31 7.26 4.70 1R9-038
15 1T14C-3 9778 A 2 2 6.31 7.29 6.80
16 1T14C-3 9778 A 2 2 6.31 7.29 6.80 1R9-070
17 1T14C-3 9651 A 2 3 6.31 7.25 4.90
18 1T14C-3 9708 A 3 1 6.31 7.26 4.70
19 1T14C-3 9708 A 3 1 6.31 7.26 5.40
20 1T14C-3 9708 A 3 1 6.31 7.26 4.70 1R8-005 1R9-040
21 1T14C-3 9778 A 3 3 6.31 7.29 6.80
22 1T14C-5 9651 A 1 3 6.31 7.26 5.00
23 1T14C-5 9778 A 2 2 6.31 7.29 6.10
24 1T14C-5 9778 A 2 3 6.31 7.29 6.80
25 1T14C-5 9651 A 2 3 6.31 7.26 4.90
26 1T14C-6 9798 2 1 6.31 7.25 4.70
27 1T14C-6 9754 A 2 1 6.31 6.50 6.90
28 1T14C-6 9754 A 2 1 6.31 6.50 6.90
29 1T14C-6 9754 A 3 1 6.31 6.50 6.90
30 1T14C-7 9754 A 2 1 6.31 6.50 6.90
31 1T14C-7 9798 2 1 6.31 7.25 7.76
32 1T14C-7 9778 A 2 2 6.31 7.29 6.80
33 1T14C-7 9708 A 3 1 6.31 7.26 4.60 1R8-020
34 1T14C-7 ST 3/4CF P 9708 A 2 1 6.31 7.25 4.70 1R8-034
35 1T14C-8 9754 A 3 1 6.31 6.50 6.80
36 1T14CB-0 9555 P 2 1 6.31 7.00 3.75
37 1T14CB-1 9508 2 1 6.31 7.00 4.70
38 1T14CB-1 9491 2 1 6.31 7.00 3.70
39 1T14CB-1 9491 P 2 1 6.31 7.00 3.70 1R9-019 1R9-065
40 1T14CB-1 9491 3 1 6.31 7.00 3.70
41 1T14CB-1 9493 P 3 1 6.31 7.00 5.40
42 1T14CP-6
43 1T15AA-3
44 1T15AA-3 1R10-059 1R10-078 1R10-087 1R10-089 1R10-090
45 1T15AA-3 9567 A 2 1 9.00 9.45 6.40
46 1T15AA-3 9566 2 2 9.00 9.45 7.30 1R10-133
47 1T15AA-3 9566 2 2 9.00 9.45 6.40 1R11-051 1R12-028
48 1T15AA-6
49 1T15AA-6 9536 P 2 2 9.00 9.45 6.40
50 1T15CCR-6 9645 S 2 1 9.00 9.45 6.15 2B12-429
Piston Type Key:A=Aluminum, P=Plastic, S=Steel

*Service Assembly Numbers: Use only Firestone® Pistons