AIRTEK ® with STEERTEK ™ Axle – Western Star
FRONT SUSPENSIONS
VEHICLE
VEHICLE
KEY NO. PART NO.
DESCRIPTION
QTY.
KEY NO. PART NO.
DESCRIPTION
QTY.
1 2
69116-002L
Air Spring
2
32
Right Hand Lower Steering Knuckle Assembly
1
Air Spring Bracket
58900-002 58900-004 58900-006
250 Ackermann 200 Ackermann 150 Ackermann
a b
60850-001 60850-002
Left Hand Right Hand
1 1
3
Height Control Valve & Linkage Assembly
1/1
33
Left Hand Upper Steering Knuckle Assembly,
1
Left Hand, Set Back, Ride Height
see Selection Guide on Page 124
59427-019L 59427-027L
7.31", 8.81", Includes Key Nos. 4-9,10a,11a 10.06", Includes Key Nos. 4-9,10b,11a Left Hand, Set Forward, Ride Height 7.31", 8.81", Includes Key Nos. 4-9,10a,11b 10.06", Includes Key Nos. 4-9,10b,11b Right Hand, Ride Height 7.31", 8.81", Includes Key Nos. 4-9,10a,11c 1 0.06", Includes Key Nos. 4-9,10b,11c
34
60904-032
Right Hand Upper Steering Knuckle Assembly Kingpin Bushing and Bearing Service Kits Axle Set, Includes Kit Nos. 60961-009 &-039 Left Hand with Composite Thrust Bearing, Includes Key Nos. 35-38,40-42, Loctite Right Hand with Roller Thrust Bearing, Includes Key Nos. 35-37,39-42 & Loctite
1
60961-040 60961-009
59427-031 59427-032
60961-039
59427-005L 59427-009L 59016-000 22962-029 17491-011 59169-000 22962-028 49983-000
35 36 37
59156-000 58937-000 58909-000
Grease Cap Assembly
4 4 4
4 5 6 7 8 9
5 ⁄ 16 " -18 UNC-2B Locknut
2 2 2 2 4 4 2
Retaining Ring Kingpin Bushing
5 ⁄ 16 " Flat washer 5 ⁄ 16 " -18 UNC Nut
Thrust Bearing Service Kits
Axle Set, Includes Kit Nos. 60961-041 & -042 Left Hand Composite Thrust Bearing, Includes Key Nos. 38, 40-42 & Loctite
5 ⁄ 16 " Stud
60961-043 60961-041
¼" Flat Washer
¼"-20 UNC Locknut
Right Hand Roller Thrust Bearing, Includes Key Nos. 39-42 & Loctite Left Hand Composite Thrust Bearing Right Hand Roller Thrust Bearing
10
Linkage
60961-042
a b
59428-001 59428-002
7.31", 8.81" Ride Height
10.06" Ride Height Height Control Valve
38 39 40
59828-000 64256-000L
1 1
11
1/1
a b c
59935-013L 59935-023 59935-002L
Left Hand Set Back Left Hand Set Forward
Kingpin Shim
As Req.
60259-001X 60259-002 58910-001 60236-001
0.005" Thickness (Pack of 4)
Right Hand
0.047" Thickness
12
Left Hand HCV Support Bracket
1
41 42
Kingpin Seal, Replaces 58910-000 5 ⁄ 8 " Socket Head Cap Screw Loctite ® (Red) Compound Tube
4 4 1 1
a b
68675-002 68675-003
Set Back
Set Forward
Not Shown 60937-000
43
Tie Rod Assembly, Includes Key Nos. 44-46,
13
Link Mount
1
a b c
59429-001 59429-002 59429-002 58035-006 22962-015 58913-012L 50764-004 22962-001 49842-000 59946-001 59423-001
Left Hand Set Back Left Hand Set Forward
See Selection Guide on Page 125
Tie Rod End Service Kits, See Selection Guide on Page 125 Tie Rod End, See Selection Guide on Page 125
60961-XXX
Right Hand
1 2 2 2 2 2 8 4 2 2 2
14 15 16 17 18 19 20 21 22 23
3 ⁄ 8 "-16 UNC x 3½" Hex Bolt
3 ⁄ 8 " Flat Washer Shock Absorber
44 45 46 47 48
Left Hand Right Hand
1 1 2 2 2
¾"-10 UNC x 3¾" Upper Shock Bolt
** 7 ⁄ 8 " Castle Nut 7 ⁄ 8 " Flat Washer
*Lower Shock Bolt ¾" Hardened Washer ¾"-10 UNC Hex Locknut
22962-007 17800-004 60961-069
Tie Rod Nut Cotter Pin
Stop Bolt Service Kit, One Side, Includes Key Nos. 49-50 ½"-13 UNC Square Head Bolt
Shock Spacer Shock Bracket
49 50 51 52
60238-001 60240-000
2 2 2 2
Leaf Spring Assembly, Includes Bushings
½"-13 UNC Hex Jam Nut
Set Back
Top Wrap, see Selection Guide on Page 124
a b
59930-055 59930-056
Left Hand Right Hand
64722-001
Bottom Wrap
Clamp Group Service Kit, One Side, Includes Key Nos. 53-57
Set Forward
c d
59930-053 59930-054 68089-001
Left Hand Right Hand
60961-013 60961-014 60961-019 59449-000 59845-000 58917-016 58917-017 58917-018 22962-001 17700-033 59826-000
7.31" Ride Height 8.81" Ride Height 10.06" Ride Height Top Axle Wrap Liner Bottom Axle Wrap Liner ¾"-10 UNC Hex Bolt
24 25 26 27 28
Shackle Plate
4 4 8 4
*¾"-10 UNC Shackle Bolt
53 54 55
2 2 8
*¾" Washer
*¾"-10 UNC Nut
*Western Star Front Hanger, Left Hand / Right Hand *Western Star Rear Hanger
1/1
8½" Length, 7.31" Ride Height 10" Length, 8.81" Ride Height 11½" Length, 10.06" Ride Height
29
2 1
70952-XXX
Axle Assembly, Includes Key Nos. 30-54,
56 57 58 59
¾" Flat Washer
8 8 2 2
Contact Hendrickson Truck Parts for specific Part Number
¾"-10 UNC-2B Nylon Locknut
Top Pad
30
64905-001
Axle & Kingpin Assembly, 12K, 70.9 KPI, 4.25 Drop
1
Dowel Pin, ½" Diameter, see Selection Guide
on Page 124
31
Left Hand Lower Steering Knuckle Assembly
1
60
Front Axle Spacer, see Selection Guide on
2
58900-001 58900-003 58900-005
250 Ackermann 200 Ackermann 150 Ackermann
Page 124
123
Reference Lit. No. SP-169 | 1-866-755-5968
For all ( * ) see Notes on Page 125
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