AIRTEK ® with STEERTEK ™ Axle – Freightliner • WS
FRONT SUSPENSIONS
VEHICLE
VEHICLE
KEY NO. PART NO.
DESCRIPTION
QTY.
KEY NO. PART NO.
DESCRIPTION
QTY.
1 2
69782-002
Air Spring, Replaces 59823-002L
2
25
Spring Eye Bushing
2
a
**Century Class S/T, Columbia, Western Star (Set Forward)
Air Spring Bracket
a b
60850-001 60850-002
Left Hand Right Hand
1 1
b c
**Coronado
**LC Sterling (Set Back), Century, Cascadia Rear Spring Mount Service Kit, One Side, Includes Key Nos. 26-30 Spring End Plate, Replaces 58920-000
3
Height Control Valve & Linkage Assembly
60961-616
a
59427-019L
Left Hand
1
• Vehicles equipped with dual HCVs, Includes Key Nos. 4-9,10a,11a • See Page 129 for vehicles equipped with a single Height Control Valve Right Hand 1 Replaces 59427-001L, Includes Key Nos. 4-9, 10a,11b, Century Class S/T, Columbia 1350, Coronado, LC Sterling (Set Back),Western Star (Set Back/ Set Forward) 7.31"/8" Ride Height Replaces 59427-002, Includes Key Nos. 4-9,10b, 11b, Western Star (Set Back & Set Forward) 8.81"/10.06" Ride Height
26 27 28 29 30 31 32 33 34
58920-001 58918-000 30970-011 22962-014 17700-034 60961-003 50764-008 49842-000 22962-033 22962-001
2 2
Rear Spring Mount
½"-20 UNF x 2½" Hex Bolt, Replaces 24531-004 4
½" Flat Washer
4
½"-20 UNF Hex Nylock Nut, Replaces 49846-000 4
b
59427-005L
Rear Spring Eye Hardware Service Kit, One Side, Includes Key Nos. 31-34, 41
¾"-10 UNC x 5" Hex Bolt ¾"-10 UNC Hex Locknut ¾" Washer (Large O.D.)
2 2 2 2
c
59427-009L
¾" Flat Washer
Front Hanger Service Kits, Left Hand, Includes Key Nos. 35a-b, 36-38
4 5 6 7 8 9
59016-000 22962-029 17491-011 59169-000 22962-028 49983-000 59428-001 59428-002 59935-013L 59935-002L
5 ⁄ 16 " -18 UNC-2B Locknut
2 2 2 2 4 4 2
5 ⁄ 16 " Flat washer 5 ⁄ 16 " -18 UNC Nut
60961-004
Century Class S/T, Columbia, LC Sterling (Set Back)
5 ⁄ 16 " Stud
60961-005 60961-017 60961-006 60961-007 60961-018
Century Class S/T 1350, Columbia 1350 Western Star (Set Back) Right Hand, Includes Key Nos. 35c-d,36-38
¼" Flat Washer
¼"-20 UNC Locknut
Century Class S/T, Columbia
10
Linkage
Century Class S/T 1350, Columbia 1350
a b a b
335 mm Length 370 mm Length
Western Star (Set Back)
35
Front Hanger Left Hand
11
Height Control Valve
1
Left Hand Right Hand
1 1 1
a b
59832-001 60573-001
Century Class S/T, Columbia,Western Star Century Class S/T 1350, Columbia 1350 *LC Sterling (Set Back) *Western Star (Set Forward) Right Hand
12
Left Hand HCV Support Bracket
• For vehicles equipped with dual HCVs
66256-000
280 mm/315 mm, 355 mm Ride Height Columbia, Century Class S/T, LC Sterling (Set Back) EPA 98/04, Coronado EPA 98/04/07 315 mm, 355 mm Ride Height Columbia, Century Class S/T, LC Sterling (Set Back), Cascadia EPA 07
1
c
59832-002
Century Class S/T, Columbia, Western Star (Set Back)
d
60573-002 50764-002 22962-001 49842-000 59829-001 60961-016 59830-001 59346-001 56935-001 22962-028 49983-000 70952-XXX
Century Class S/T 1350, Columbia 1350
67637-000
36 37 38 39 40 41 42 43 44
¾"-10 UNC x 5½" Hex Bolt
2 4 2 2 2 4 4 8 4
¾" Flat Washer
¾"-10 UNC Hex Locknut
Link Mount Service Kit,Axle Set, Includes Key Nos. 13-15 Link Mount, Replaces 59310-001
60961-008
Rear Hanger, Replaces 59829-000 Rear Hanger Clamp Service Kit, One Side, Includes Key Nos. 33, 40-44 Rear Hanger Clamp, Replaces 59830-000 Thrust Washer, Replaces 59346‑000
13 14 15 16 17 18 19 20 21 22 23
59429-001 58035-006 22962-015 58913-003L 50764-004 58917-015 22962-001 49842-000 59946-001 59423-001
2 2 2 2 2 2 8 4 2 2 2
3 ⁄ 8 "-16 UNC x 3½" Hex Bolt
3 ⁄ 8 " Flat Washer Shock Absorber
¼"-20 UNC x 1¼" Hex Bolt ¼" Hardened Washer
¾"-10 UNC x 3¾" Upper Shock Bolt ¾"-10 UNC x 7½" Lower Shock Bolt,
¼"-20 UNC Locknut
Replaces 58917-009 ¾" Hardened Washer ¾"-10 UNC Hex Locknut
Axle Assembly, Includes Key Nos. 45-69, Contact 1 Hendrickson Truck Parts for specific Part Number
45
Axle & Kingpin Assembly, 12K
1
64905-001
Replaces 59924-001 - 4¼ Drop, 70.9 KPI Coronado, LC Sterling (Set Back) 315 mm/355 mm Ride Height Western Star (Set Back) 8.81"/10.06" Ride Height Replaces 59924-002 - 4¼ Drop, 69 KPI Century Class S/T, Columbia, 315 mm/355 mm Ride Height Replaces 59924-004 - 5.36" Drop, 69 KPI Century Class S/T, Columbia, 280 mm/315 mm Ride Height LC Sterling (Set Back) 280 mm Ride Height Western Star (Set Forward) 7.31" Ride Height Left Hand Lower Steering Knuckle Assembly Western Star (Set Forward) 8.81"/10.06" Ride Height
Shock Spacer Shock Bracket
Leaf Spring Assembly, Includes Key
Nos. 24-30, 41
a
59930-021
Century Class S/T, Columbia 1350, Western Star (Set Back), Replaces 59930-001 Coronado
64905-002
b c d e
59930-023 59930-024 59930-025 59930-026 59930-027 59930-028 59930-029 59930-030 59937-001
Left Hand, Replaces 59930-003 Right Hand, Replaces 59930-004 LC Sterling (Set Back)
64905-004
Left Hand
Right Hand Western Star (Set Forward)
f
Left Hand
g
Right Hand Century, Cascadia
46
1
58900-001 58900-003 58900-005
250 Ackermann 200 Ackermann 150 Ackermann
h
Left Hand Right Hand
i
24
Galvanized Liner
2
127
Reference Lit. No. SP-169 | 1-866-755-5968
For all ( * ) see Notes on Page 125
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