Hendrickson HAS 120/150/230, HA 360/400/402/40LH/460
Rear Single/Tandem Axle
Truck Air Suspension Parts


Hendrickson HA120/150/230, HA 360/400/402/40LH/460 Truck Air Suspension Breakdown
Key
No.		 Part
Number		 Description No.
Req.		 OEM
Number		 Remarks
1 3381257 Hanger Assembly, HAS-360 2 50753-1 Casting No. 49848, 56666, Includes wear pad
1 3381828 Hanger Assembly, HAS-360 2 58425-1 Replaces 57190-1 & 50752-1
1 Special Order Hanger, 400/402/460/40LH
w/Reinforced Frame 		2 59045-3 Casting No. 57436, Replaces 57478-1
1 Special Order Hanger, 400/402/460
w/Standard Frame 		2 59045-3 Casting No. 59043
1 3381833 Hanger 2 57190-2 Mack only
2 334527 Bolt Assembly, Rebound
1/2"-13 x 5"Lg 		2 49175-5 Includes bolt, tube, roller, & Hardware
3 334833 Service Kit, Wear Pad - HAS360 2 56557-2 Includes wear pad and mounting hardware
3 3341602 Service Kit, Wear Pad
HAS400/402/460/40LH 		2 56557-4 Early; Clip Type
3 3341603 Service Kit, Wear Pad
HAS400/402/460/40LH 		2 56557-4 Current; Pin Type
4 345815 Torque Rod, Rigid; 14.41", Cast 2 48411-6 Includes 321223 bushings;
4 345734 Torque Rod, Rigid; 14.41", Forged 2 32271-102 Includes 321223 bushings; HAS460 prior to 8/1/95
4 345792 Torque Rod, Rigid; 14.41" 2 62007-365
50376-1 		Ultrarod
5 321223 Bushing; 2"OD x 4-3/8" C to C
5/8" Holes 		4 47691 Straddlemount
5 321279 Bushing; 2.46"OD x 4-3/4" C/C 4 57256 For 5/8" bolts and 1-15/16" fabricated rod; 2.46"OD
5 321132 Bushing, Straddlemount
2-3/4"OD x 4-3/8" C/L to C/L 		4 44695
227720 		For 5/8" bolts and 1-1/4" forged rod; 2.75"OD
6 334768 Bolt Assembly; 5/8"-18 x 4-1/2" 8 49176-1 Includes 334570 bolt and hardware
7 334526 Shim; 1/16" Thick, 4-3/8" C/C   49689  
8 3381560 Saddle, U-Bolt 2 56805  
9 3381140 Spacer; 1"   48902  
9 3381141 Spacer; 1-1/2"   48903  
10 Special Order Axle Seat 2 Various Specify Axle, Pinion Angle, and Position
11 334931 Stud Assembly, Axle Seat 4 50918 Includes stud, washer, and nut
12 Special Order Bottom Plate   Various Specify axle, pinion angle, and position
13 361350 U-Bolt Kit, Round Bend, Grade 8 4 474176 7/8" x 3" x 15-1/2" R, Includes spherical washers
13 361196 U-Bolt Kit, Round Bend, Grade 8 4   3/4" x 3" x 15-5/8" R, Includes spherical washers, 40LH
14 3341695 Washer, Conical U-Bolt; 3/4" 8 49947  
14 334710 Washer, Conical U-Bolt; 7/8" 8 48574  
15 83111 Shock Absorber 2 57985-1
59852-1 		Collapsed Length: 15.90", Extended Length: 26.14"
15 83110 Shock Absorber 2 57241-4
59852-1 		Collapsed Length: 14.27", Extended Length: 22.89"
15 M65483 Shock Absorber 2 58623-1  
15 83209 Shock Absorber 2 60670-3
47902-24
57905-1
59851-1 		Collapsed Length: 17.61", Extended Length: 29.64"
15 M65485 Shock Absorber 2 59305-1
59851-1 		 
15 85036 Shock Absorber 2 47902-19 Collapsed Length: 16.29", Extended Length: 26.38"
16 Special Order Lower Shock Bracket 2 57356 Except 40LH, 400/402L
16 Special Order Lower Shock Bracket 2 49324-2 400/402L
17 3341117 Bolt Assembly, 3/4"-16 x 5-1/2" 2 50764-2 Includes bolt and hardware
18 9297 Air Spring 2 50898-1 40LH
18 889373 Air Spring 2 57122-1  
18 1R12620 Air Spring 2 56917-2 HAS400/402L
19 171H218OE Height Control Valve 1 60826
50433-1/2
VS-228 		Barksdale valve with integral dump
19 E9623 Height Control Valve 1 H00450CA  
20 48100225 Linkage Assembly 1 HPB450-3  
21 N/A Cross Channel 1 49996-1  
22 N/A Torque Rod, Transverse 2 60215 Use 345610 and 345681
22 345866 Torque Rod, Straddle Mount 2 60218 Use 345610 and 345681
22 345661 Torque Rod End, Male
Straddle Mount, 22-1/2" 		2 66661
46661 		5/8" Bolts, 4-3/8" Spacing
22 345610 Torque Rod End, Female
Straddle Mount 		2 66610
46610 		5/8" Bolts, 4-3/8" Spacing
22 345681 Torque Rod End, Male
Tapered Stud, 22-1/2" 		2 66681
46681 		1-1/8"-12, 1.85" Taper
23 334638 Plate, Reinforcement 2 45045-3  
24 338181 Bracket, Track Rod/Frame 2 22186 For 5/8" Bolts
25 Call Us Spring Assembly      
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