Hendrickson Haulmaax
Bolster Spring Suspension Parts


Hendrickson Haulmaax Bolster Spring Suspension Breakdown
Key
No.		 Part
Number		 Description No.
Req.		 OEM
Number		 Remarks
1 3382288 Frame Bracket, Outboard 2 64595-1 Western Star & Paccar, 34" Frame Width, 16.5" Saddle Height
3382289 Frame Bracket, Outboard 2 64636-2 Freightliner, 34"-34.5" Frame Width, 17.5" Saddle Height
3382290 Frame Bracket, Outboard 2 64595-101 International, 34.12"-34.25" Frame Width, 16.5" Saddle Height
3382291 Frame Bracket, Outboard 2 64595-104 International, 34.68"-34.94" Frame Width, 16.5" Saddle Height
  Frame Bracket, Outboard 2 Various Specify Make, Frame Width, & Saddle Height, Retrofit Required Prior to 01/13/2003
2 338-1931 Saddle Assy, 400 Series, After 01/13/2003 2 64642 Retrofit required if older than 01/13/2003
338-1932 Saddle Assy, 460 Series, After 01/13/2003 2 64643 Retrofit required if older than 01/13/2003
  Saddle Assy, After 01/13/2003 2 Various Specify Saddle Height, Frame Width & Suspension Capacity
3 338-2293 Frame Bracket, Inboard 2 65078-1 CCC & Oshkosh, 34" Frame Width, 16.5" Saddle Height
338-2294 Frame Bracket, Inboard 2 65078-3 Oshkosh, Autocar & CCC, 34" Frame Width
338-2295 Frame Bracket, Inboard 2 65079-1 Paccar w/o Liner, 34"-34.75" Frame Width, 16.5" Ride Height
338-2296 Frame Bracket, Inboard 2 65079-3 Paccar w/o Liner, 34"-34.5" Frame Width, 18.5" Ride Height
  Frame Bracket, Inboard 2 Various Specify Make, Frame Width, & Saddle Height
4   Spacer, If Equipped     Specify Thickness
5 LP5024179 Bolster Spring Kit 4 64179-2  
6 334-2035 Bolster Kit with Wear Plate 4 64719-49 HMX 400
334-2036 Bolster Kit with Wear Plate 4 64719-48 HMX 460
7 334-1719 Wear Plate 4 64890, 64179-5  
8 334-1720 Auxiliary Spring 2 64179-4 Standard Replacement
10 338-1933 Auxiliary Spring Contact Plate 2 59191-1  
11 338-1934 Auxiliary Spring Bracket 2 59384  
12 A109 Auxiliary Spring Shim, 1/4" Thick 6 60791  
13 334-1721 Saddle Fastener Kit 2 64179-38, 64179-29  
14 334-1722 Rebound Strap Kit 2 64179-28  
15 334-1634 Rebound Strap 2 57878-3  
16 334-1729 Clip, Rebound Strap 2 60612  
17 334-1723 Bolt Assy
3/4"-16 x 6" Long 		2    
18 A83143 Shock Absorber 4 60680-4 16-1/2" Saddle Height
A83142 Shock Absorber 4 60680-5 17-1/2" - 18-1/2" Saddle Height
19 334-1724 Bolt Assy
5/8"-11 x 4-1/2" Long 		4    
20 334-1725 Retrofit Kit, Shock Absorber 1 64178-3 16-1/2" Saddle Height
334-1726 Retrofit Kit, Shock Absorber 1 64178-3 17-1/2" - 18-1/2" Saddle Height
  Retrofit Kit, Shock Absorber 1 64178-9 16-1/2" Saddle Height, MACK
21 334-831 Bushing Kit, Bar Pin, Shim Type 4 34013-88 Includes bushing, shims and hardware
334-1957 Bushing Kit, Rotating Bar Pin, Shim Type 4 34013-188 Includes bushing, shims and hardware
22 334-832 Bolt Assy
1"-8 x 6" Long, Grade 8 		8 56659-5  
23 TR55418C1 Torque Rod 2 60218 Use345-610 & 345-661
24 345-907 Track Rod, 24.21" Long 2 62350-615 Other lengths available, Specify length required
345-897 Torque Rod, Straddle/Taper Pin 2 60215, 62350-xxx Use 345-61 & 345-681
25 338-874 Track Rod Bracket 2 46868 Rockwell SQ100, SQHP & SL00, 4-5/8" x 5-1/4" Axles
26 338-181 Track Rod Bracket 2 22186  
27 334-638 Reinforcement Plate 2 45045-3  
28 338-2115 Beam Assy, 52" w/o Shocks 2 64847-3 Includes 334-831 Bushings
338-2045 Beam Assy, 54" w/o Shocks 2 64847-1 Includes 334-831 Bushings
338-2048 Beam Assy, 54" w/ Shocks 2 64846-1 Includes 334-831 Bushings
  Beam Assy 2 Various Specify Length & w/ or w/o Shock Absorbers
29 334-2229 Service Kit, Bolster & Load, Tandem 1 60961-712 Includes two 334-2036 & one 334-2029