HN ™
REAR SUSPENSIONS
VEHICLE
VEHICLE
KEY NO. PART NO.
DESCRIPTION
QTY.
KEY NO. PART NO.
DESCRIPTION
QTY.
1
58223-0XX
*Saddle Assembly, Includes Key
2
25 26 27 28 29 30
22962-028 49972-000 49983-000 50698-000 56910-000
¼" Washer
4 2 2 2 2
Nos. 2-12, 14, 16
Nylon Bushing
Bolster Spring Kit, One Set (2-piece)
2 3 4 5 6 7 8 9
60879-000L 25114-011 22962-027 48949-000 57962-000 57993-002 57993-003 24531-018 24531-019 22962-014 49846-000 57878-003 57787-000 24531-017 57461-000 58440-001 50764-006 22962-001 49842-000 60680-003L 22962-001 30585-000 22962-004
2
¼"-20 UNC Locknut ¼"-20 UNC x 4½" Bolt
7 ⁄ 16 "-20 UNF x 1¼" Bolt 7 ⁄ 16 " Hardened Washer 7 ⁄ 16 "-20 UNF Locknut Auxiliary Spring Assembly Auxiliary Spring Shim Auxiliary Spring Shim ½"-13 UNC x 1¾" Bolt ½"-13 UNC x 2¾" Bolt ½" Hardened Washer ½"-13 UNC Locknut
32 64 32
Center End Cap
Bar Pin End Bushing Service Kit, One Wheel End, Includes Key Nos. 31-35
2 4 6 4 8
34013-088L 34013-188L
Shim Type
Rotating, Shim Type **Bar Pin End Bushing
31 32
4 8
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Bar Pin Shim
40 16
50130-000 50131-000 48941-000 22962-008 48942-000 44643-011 60218-000 47691-000L 22186-000 45045-010 60215-000
0.19" /0.19" 0.25"/0.12"
Rebound Strap *Anchor Plate
2 4 4 2
33 34 35 36 37 38 39 40 41 42 43 44
1"-8 UNC x 6" Hex Bolt 1" Hardened Washer
4 8 4 1
½"-13 UNC x 2¼" Bolt Saddle Vee Bracket
1"-8 UNC Locknut
Cross Tube
Vee Bracket Fastener Kit, One Side, Includes Key Nos. 17-19
**** Two-Piece ULTRA ROD ® Longitudinal Torque Rod Straddle / Straddle Kit, Includes Key No. 38
¾"-10 UNC-2A Hex Head Bolt
8
ULTRA ROD Straddle Bushing Torque Rod Frame Bracket
4 4 2
¾" Washer
16
¾"-10 UNC-2B Locknut
8 4 4 4 4 2
Backup Plate, Replaces 45045-003
***** Two-Piece ULTRA ROD Transverse Torque Rod Straddle / Taper Kit, Includes Key No. 42-43
Shock Absorber
¾" Washer
5 ⁄ 8 " Upper Shock Locknut 5 ⁄ 8 " Upper Shock Washer
47691-000L 64697-000L
ULTRA ROD Straddle Bushing ULTRA ROD Taper Bushing ***Transverse Rod Axle Bracket
2 2 2
58227-
*Beam Assembly, Specify Length, Includes Key Nos. 11-15, 25-31
NOTES: * No longer available. Contact Hendrickson to upgrade to a conversion. ** Item included in kit/assembly only, part not sold separately.
*** Not supplied by Hendrickson, used for reference only. Hendrickson is not responsible for components supplied by the vehicle manufacturer. For assistance with maintenance and rebuild instructions on these components see vehicle manufacturer. **** Hendrickson’s part number is stamped on the rod for identification. Be sure and include suffix number when ordering, this number indicates rod length.The Hendrickson two-piece ULTRA RODS ® can be used to create the desired length, see Torque Rod Selection Guide Literature No. 45745-148. ***** Transverse rods are mandatory for HN Suspension regardless of axle spacing. See Literature No. 59310-004 and 59310-058 for more information.
557
Reference Lit. No. SP-179 | 1-866-755-5968
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