Hendrickson Truck Parts Catalog

STEERTEK ™ NXT High Capacity Axle – Spartan

FRONT SUSPENSIONS

VEHICLE

VEHICLE

KEY NO. PART NO.

DESCRIPTION

QTY.

KEY NO. PART NO.

DESCRIPTION

QTY.

Frame Hanger Assembly

37 38

*1"-8 UNC x 6½" Hex Thru Bolt

4 1

1 2

79894-003 80159-005

Front

2

93066-XXX

STEERTEK NXT Axle Fire and Rescue, Includes Key Nos. 39-71, See Table 2 on Page 252 Knuckle Assembly, Includes Key Nos. 48, 57-60

Rear with Bushing 2 Frame Hanger Fastener Service Kit, One Side

34013-247 34013-248 34013-249

Front, Includes Key Nos. 5,7, 9-10 Rear, Includes Key Nos. 3-4, 6, 8-10 Single Threaded Pin and Grease Zerk Service Kit, Includes Key Nos. 3-4

39 40

77243-001 77243-XXX

Left Hand

1 1

Right Hand, See Table 2 on Page 252

Steering Arm

41 42 43 44

77337-012

Left Hand

1 1 4 4

3 4 5 6 7 8 9

*Threaded Pin *Grease Zerk

6 6 4 4 8 8

Right Hand, See Table 2 on Page 252

30550-027 22962-051 34013-230

1"-14 UNF x 3½" Hex Bolt

79843-000 79888-001 80362-001 80362-002 22962-014 17700-034 80606-001L 78250-002 50764-008 50764-014 59946-006 59946-015 59946-005 22962-001 49842-000 93558-000

Front Hanger Bottom Cap

1" Flat Washer

Kingpin Service Kit, One Side Includes Key Nos. 45, 46a, 47-56, 64-65

Rear Shackle

½"-20 UNC x 4½" Hex Bolt

½"-20 UNC x 3¼" Shackle Hex Bolt

45 46

*Kingpin

2 2

½" Flat Washer

32 16

Kingpin Shim (As needed for service)

10 11 12 13 14 15 16 17 18 19 20 21 22

½"-20 UNC Locknut

a b

77241-002 77241-003 75918-001 75966-001 75919-001 75919-002 77209-001 68303-004 75925-001 75925-002 22962-054 17700-008 17491-023 80183-000 33117-000 64246-000 77244-XXX

0.01" Thickness 0.02" Thickness

Shock Absorber Shock Bracket

2 2 2 2 2 2 2 4 4

47 48

Thrust Bearing Kingpin Seal Kingpin Bushing

2 4

¾"-10 UNC x 5" Upper Shock Hex Bolt ¾"-10 UNC x 8½" Lower Shock Hex Bolt

Shock Spacer

49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66

Lower, 2½" Length Upper, 2" Length

2 2 2 2 2 2 4 4 2 2 2 2 1 1 2 4 4 1

Upper, 13.2 mm Thick

Lower Outboard, 28 mm Thick Lower Inboard, 3 mm Thick

Grease Cap

O-Ring

¾" Flat Washer

Kingpin Draw Key

Upper, 3 3 ⁄ 8 " Length Lower, 4¾" Length

¾"-10 UNC Locknut

Jounce Stop Assembly, Includes Key Nos. 21-24 2

*Jounce Stop

2 2

7 ⁄ 16 " Flat Washer

*Spacer

7 ⁄ 16 "-14 UNC-2B Nut

Jounce Stop Service Kit, One Side, Includes Key Nos. 23-24

34013-505

5 ⁄ 8 "-11 UNC-2B Jam Nut 5 ⁄ 8 "-11 UNC x 1½" Set Screw

23 24

*Rubber Bump Stop

2 2 2

Grease Zerk

*M10 x 1.5 x 30 mm Flat Socket Cap Screw Leaf Spring & Clamp Group Assembly, Includes Key Nos. 25-40, See Table 1 on Page 252 Clamp Group Service Kit, One Side, Includes Key Nos. 25-27, 29, See Table 1 on Page 252 1"-8 UNC Hex Bolt, See Table 1 on Page 252 1" Flat Washer, See Table 1 on Page 252

ABS Sensor Sleeve

93068-XXX

Tie Rod Arm Assembly, Includes Key No. 63 See Table 2 on Page 252

Left Hand Right Hand

34013-XXX

33117-000 30418-014 22962-002

Grease Zerk

25 26 27 28 29 30 31 32

64107-XXX 22962-051 78356-002 78888-000 79273-001

8 8 8 2 2

7 ⁄ 8 "-14 UNF x 3½" Hex Bolt

7 ⁄ 8 " Flat Washer

Tie Rod Assembly, Includes Key Nos. 67-69 See Table 2 on Page 252 Tie Rod End Service Kits, See Table 2 on Page 252 Axle Set, Includes Left Hand and Right Hand Kits Left Hand, Includes Key Nos. 67, 69-71 Right Hand, Includes Key Nos. 68-71 *Tie Rod End, Includes Key No. 69, See Table 2 on Page 252

1" Spherical Washer

Top Pad

Spring Liner

Leaf Spring Assembly, See Table 1 on Page 252 2

80143-001

Caster Wedge - 2°

2 4

Leaf Spring Spacer (if equipped)

See Table 1 on Page 252

33

77232-000 34013-229

Axle Seat

2

Axle Clamp Collar Service Kit, One Side Includes Key Nos. 34-37

67 68 69 70 71

Left Hand Right Hand

1 1 2 2 2

34

78887-001

Axle Seat Liner

2

*Axle Collar

* 7 / 8 "-14 UNF-2A Castle Nut

35 36

Non Threaded

4 4

*Cotter Pin

Threaded

* 7 ⁄ 8 " Flat Washer

NOTE: * Item included in kit / assembly only, part not sold separately.

251

Reference Lit. No. SP-336 | 1-866-755-5968

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