Hendrickson Truck Parts Catalog

HN ®

REAR SUSPENSIONS

VEHICLE

VEHICLE

KEY NO. PART NO.

DESCRIPTION

QTY.

KEY NO. PART NO.

DESCRIPTION

QTY.

1

Saddle Assembly, see Figure 1 below,

2

c

57889-004 57889-005 57889-001 57889-002 34013-087L 34013-088L 34013-188L

40K, 52" Non-Shim Type

Dimension “A” Saddle Height, Includes Key Nos. 2-18

40K, 52" Shim Type

40K, 54" Non-Shim Type

60686-0XX 58650-0XX 60879-000L

16½",17½", or 18½"

40K, 54" Shim Type

Bar Pin End Bushing Service Kit, One Wheel End ,

20¼" or 22½"

27

Bolster Spring Service Kit, One Set, (2 pc) Includes Key No. 2

a b c a b c a b c

Non-Shim Type, 28a, 30

Shim Type, Includes Key No. 28b, 29a-30

2

*Bolster Spring

4

Rotating, Shim Type, 28c, 29a-30

Bolster Spring Fastener Service Kit, One Side, Includes Key Nos. 3-5

34013-462

28

*Bar Pin End Bushing

4

Non-Shim Type

3 4 5 6 7 8

25114-011 48949-000 22962-027 60314-000 58960-003L 58196-006 22962-011 49846-000 57878-003 60639-000

7 ⁄ 16 "-20 UNF x 1¼" Bolt 7 ⁄ 16 "-20 UNF-2B Locknut

32 32 64

Shim Type

Rotating, Shim Type

7 ⁄ 16 " Washer

29

Bar Pin Shim

8

Auxiliary Load Spring

2 6

50131-000 50130-000 57026-000 34013-104 48941-000 22962-008 48942-000

0.25" / 0.12" Standard 0.19" / 0.19" Optional 0.375" Optional flat shim

Auxiliary Load Spring Shim

½"-13 UNC x 2¾" Round Head Square Neck Bolt 6 Replaces 58196-005

Bar Pin End Bushing Fastener Kit, One Wheel End, Includes Key Nos. 31-33

30

9

½" Washer

6 6 2

10 11

½"-13 UNC-2A Locknut

31 32 33 34

1"-8 UNC x 6" Hex Bolt 1" Hardened Washer

8

Rebound Strap

16

Anchor Plate Assembly, Includes Key Nos. 12-14 4

1"-8 UNC Locknut

8

12 13 14 15 16

*Anchor Plate *½" Washer

4 8 8 2 2

**One-piece Longitudinal Torque Rod Assembly, Straddle/Straddle, Specify Length in mm ULTRA ROD ® , Includes Key No. 36

*½"-13 UNC-2A Locknut

58948-001 58949-000

Auxiliary Load Spring Mounting Plate Auxiliary Load Spring Mounting Plate Shim

62000-XXX 62001-XXX

Front Rear

1 1 2

8240-00XX-XXX

****TRAAX ROD ® , Replaces 72000-XXX

(Inboard - ¼" thick)

and 72001-XXX

17 18

22962-020 58343-001

Outboard Spacer (¼" thick)

2 2

35

***One-piece Transverse Torque Rod Assembly, 2 Straddle/Taper, Specify Length in mm

Saddle Vee Bracket

Vee Bracket Fastener Service Kits, One Side, Includes Key Nos. 19-21 Axle Set, Includes Key Nos. 19-21 ¾"-10 UNC-2A x 2" Hex Head Bolt

62350-XXX

ULTRA ROD, Includes Key Nos. 36-37 ****TRAAX ROD, Replaces 72350-XXX ****TRAAX ROD, Replaces 92350-XXX

58440-001 58440-002 50764-006 22962-001 49842-000 60680-003L 22962-001 30585-000 22962-004 58494-001 58494-002 58494-005 58494-006 58494-009 58494-010 59973-003

8244-0099-XXX 8233-0099-XXX

19 20 21 22 23 24 25 26

8

36 37

47691-000L 64697-000L

Straddle Bushing Taper Bushing

4

¾" Washer

16

2 Optional Two-Piece Torque Rod Assembly with Bushings Service Kit

¾"-10 UNC-2B Locknut

8 4 4 4 4 2

Shock Absorber

¾" Washer

60218-000 60215-000 65781-000 65781-001 65781-002 22186-000 45045-010

ULTRA ROD Straddle/Straddle ULTRA ROD Straddle/Taper ULTRA ROD PLUS Straddle/Taper

5 ⁄ 8 " Upper Shock Locknut 5 ⁄ 8 " Upper Shock Washer Equalizing Beam Assembly 46K, 54" Non-Shim Type

XTRB Straddle/Straddle XTRB Straddle/Taper Torque Rod Frame Bracket

a

46K, 54" Shim Type

38 39 40 41

2 2 2

40K • 46K, 60" Non-Shim Type 40K • 46K, 60" Shim Type 40K • 46K, 72½" Non-Shim Type 40K • 46K, 72½" Shim Type

Backup Plate, Replaces 45045-003 *****Transverse Rod Axle Bracket

49689-000 70867-001

Torque Rod Shim

As Req.

P-80 Lubricant - 10 ml (Not Shown)

Per Bushing 1

b

52K, 54" Shim Type

FIGURE 1

487

Reference Lit. No. SP-212 | 1-866-755-5968

For all ( * ) see Notes on Page 489

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