Hendrickson Truck Parts Catalog

PRIMAAX ® EX• PRIMAAX ® | Small Clamp Group

REAR SUSPENSIONS

U-BEAM ASSEMBLY 23K•46K•69K | 23KT•46KT•69KT | 26K S•52K S•78K S | 26K ST•52K ST•78K ST 230•460•690 | 230T•460T•690T

PRIMAAX EX

1

2

PRIMAAX Vehicles built PRIOR to May 2010

7

8

4

5

3

11

5

10

6

9

VEHICLE

VEHICLE

KEY NO. PART NO.

DESCRIPTION

*QTY

KEY NO. PART NO.

DESCRIPTION

*QTY

D-pin Fastener Service Kit,Axle Set,

1

U-beam Assembly, Includes Key Nos. 2-3

2

• Front

56659-012 56659-009 56659-014 56659-013

Includes Key Nos. 4a, 5-6 Includes Key Nos. 4b, 5-6 Includes Key Nos. 4c, 5-6 Includes Key Nos. 4d, 5-6

67249-004 67249-012 67249-010 67249-024 67249-018 67249-003 67249-011 67249-009 67249-023 67249-017

34.0" Frame Width 34.3" Frame Width 34.5" Frame Width 34.8" Frame Width 35.0" Frame Width

4

**¾"-16 UNF D-pin Bolt, See Selection Guide on Page 391

8

• Rear

a b c d

4¾" Length 5" Length 5¼" Length 5½" Length

34.0" Frame Width 34.3" Frame Width 34.5" Frame Width 34.8" Frame Width 35.0" Frame Width

5 6 7

**¾" Flat Washer

16

**¾" Locknut

8

2

**QUIK-ALIGN Pivot Bushing

4

*****Support Beam Assembly (66435-XXX, see Replacement Guide on Page 404) *****Cross Tube (60912-001, see Replacement Guide on Page 404)

Single D-pin Bushing Service Kit ,

34013-117 34013-107 34013-201 34013-116

Includes Key Nos. 3, 4a, 5-6 Includes Key Nos. 3, 4b, 5-6 Includes Key Nos. 3, 4c, 5-6 Includes Key Nos. 3, 4d, 5-6

8

End Cap and Fastener Kit,Axle Set, Includes Key Nos. 9-11

46772-001

3

**D-pin Bushing

4

9

**End Cap

4 4 4

10 11

** 7 ⁄

8 "-9 UNC x 3½" Hex Bolt

** 7 ⁄ 8 " Hendrickson Coated Flat Washer

388

www.hendrickson-intl.com | Reference Lit. No. SP-164

For all ( * ) see Notes on Page 403

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