Mack - ST34 Taper Leaf Spring Rear Suspension
Key
PartNumber
Description
No.Req.
OEMReference
1
338-1784
Seat Trunnion
2
39QK432A
338-1783
39QK430A
338-710
Trunnion; Clamp Half
39QK431
338-712
39QK37C
3
338-1786
Saddle Trunnion
39QK434
4
325-118
Bushing, 8 3/4" Trunnion; 3 1/2"ID x 4 7/16"OD x 6 5/16"Lg.
10QK219P3
325-120
Bushing, Urethane; 8 3/4" Trunnion
10QK276
325-120U
—
325-117
Bushing, 8 3/16" Trunnion; 3 1/2"ID x 4 7/16"OD x 5 9/16"Lg.
10QK219P,P1
325-117U
Bushing, Urethane 8 3/16" Trunnion
5
334-480
Spacer, Inner; 3 1/2"ID x 4 1/8"OD x 7/16"Thk.
44RU2223P2
334-1178
Spacer, Inner; 3 1/2"ID x 4 1/8"OD x 1/2"Thk.
44RU2223P1
334-481
Spacer, Inner; 3 1/2"ID x 4 7/8"OD x 3/8"Thk.
44RU2224
6
334-479
Spacer, Outer; 3 1/2"ID x 4 1/8"OD x 1 3/4"
44RU2221P2
334-1179
Spacer, Outer; 3 1/2"ID x 4 1/8"OD x 2 1/4"
44RU221P1
7
334-579
Bolt Assembly; 3/4"-16 x 5 1/2"Lg.
3AX1525
8
338-1600
Plate, Lower U-Bolt Clamp
8QK44
9
361-212
U-Bolt Kit; Special Bend, Grade 8
1-1/8X4X13MR
7QK3164
10
334-1212
Bolt Assembly, 1 1/8"-12 x 13 1/4"Lg.
3AX1894PL
11
SUW-118
U-Bolt Washer; 1 1/8"
12
DN-118
Deep Nut; 1 1/8"-12, Grade C
21AX781
13
RB-84
Bushing; 1 1/4"ID x 2 1/2"OD x 4"Lg.
10QK146
RB-187
Bushing; 1"ID x 2 1/2"OD x 4"Lg.
10QK260
RB-174
14
334-718
Service Kit, Alignment; 1 3/8" Dia. Eccentric
15
334-553
Collar, Eccentric; 1 3/8" Dia Lobe
8QD262
334-1604
Collar, Eccentric Alignment; 1 1/4" Dia Lobe
8QD261
16
334-1396
Bolt; 7/8"-14 x 7 1/2"Lg.
3AX1050
327-477
Bolt; 1"-14 x 7 3/4"Lg.
3AX1993
327-319
Bolt, 1 1/4"-12 x 7"Lg.
3AX1682
17
SLN-107
Lock Nut; 1"-14
334-192
Nut, Lock; 1 1/4"-12
18
338-1787
Insulator Box; 5 7/8" Deep
52QK442P2, 52QK447P2
19
325-110
Insulator, Standard; 1 3/4" Dowel, 70 Durometer
10QK36B
20
338-729
Spacer; 3"W x 4"Lg. x 1 1/2"Thk.
13QK246
21
325-112
Insulator; 1 3/4" Dowel, 70 Durometer
10QK365A
22
Insulator Box Bolt, 7/8"-14 Thread
23
334-150
Washer, Hard Flat; 7/8"
24
SLN-106
Lock Nut; 7/8"-14
25
Insulator Box Cap Screw, 7/8"-9 Thread
26
Torque Rod, OEM Fixed Length
Torque Rod, Uni-Rod
Torque Rod, 2 Piece Ultra Rod Components
27
321-132
Bushing, Straddlemount; 2 3/4"OD x 4 3/8" C/L to C/L
1688-227720
321-132U
Bushing, Urethane
321-131
Bushing; 2 17/32"OD x 4 3/8" C/L to C/L
1688-227710
28
M74003
Shock Absorber
29
401754
Shock Bushing, 1"ID
30
Spring Assembly