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Reference
www.daytonparts.comfor continuing updates.
Parts Listing
SP
Special Order
◆
Not Serviced by Dayton Parts Product Illustration/Photo Follows Popular
Most Popular
Hendrickson Truck
Hendrickson Truck
PRIMAAX
®
230/460/690, 260/520/780
FIREMAAX
®
240/480, 270/540
Single/Tandem Axle Air Suspension
Key
No.
Part
Number
Description
No.
Req.
OEM
Reference
Remarks
●
1
338-1928
Hanger
2 60821-1
Cast; Standard; 8.5-10" Ride Hgt.
●
338-2237
Hanger
2 67706, 65891
Cast; IHC; 9" Ride Hgt.
SP
Hanger
2 65702-1
Cast; Volvo/Mack
SP
Hanger; LH
1 64451-1
Fabricated; 14.4"-15.5" Ride Hgt.; Terex IPI
SP
Hanger; RH
1 64451-2
Fabricated; 14.4"-15.5" Ride Hgt.; Terex IPI
SP
Hanger; LH
1 64451-3, 64851-1 Fabricated; 14.4"-15.5" Ride Hgt.; Oshkosh
SP
Hanger; RH
1 64451-4, 64851-2 Fabricated; 14.4"-15.5" Ride Hgt.; Oshkosh
✔ ●
2
334-1698
Kit, Service; Pivot Bushing
1 60632-8, 60632-20 Cast Hgrs; Incl. Alignment Collars; 1 axle
●
334-1705
Kit, Service; Pivot Bushing
1 60632-9, 60632-22 Fabricated Hgrs; Incl. Alignment Collars &
T/R Axle Connection Bolt; 1 axle
✔ ●
3
334-1699
Kit, Service; Alignment
2 60632-6, 60632-19 Cast Hgrs; (1) Beam End, Less Bushing
●
334-1706
Kit, Service; Alignment
2 60632-7, 60632-23 Fabricated Hgrs; (1) Beam End, Less Bushing
4
334-1700
Kit, Service; Pivot Bolt
2 60632-5, 60632-18 All
●
5
334-1707
Kit, Service; Torque Rod Alignment
2 58821-11
Fabricated Hgrs; Incl. 334-1708 & Collars;
(1) Wheel End
6
334-798
Assembly, Bolt;
³⁄₄
"-16 x 4"Lg
4 21867-18
Cast Hgrs; T/R to Hanger
334-1708
Assembly, Bolt;
⁷⁄₈
‘-14 x 7
³⁄₄
"Lg
2 30418-2
Fabricated Hgrs; T/R to Hanger
SP
Assembly, Bolt;
⁵⁄₈
-11 x 8" Lg
8 32043-16
IHC
7
334-1701
Assembly, Bolt;
⁷⁄₈
"-14 x 5
¹⁄₂
"Lg
2 58821-12
230/240; T/R to Axle
334-1723
Assembly, Bolt;
³⁄₄
"-16 x 6"Lg
4 58821-21
260/270; T/R to First Axle
334-798
Assembly, Bolt;
³⁄₄
"-16 x 4"Lg
2 21867-18
260/270; T/R to 2nd & 3rd Axle
✔✔ ●
8
345-900
Torque Rod; 25.20"Lg c/c
2 60641-640
230/240; 12.5"-15.5" Ride Hgt.; Forward
✔✔ ●
345-901
Torque Rod; 26.00"Lg c/c
2 60641-660
230/240; 12.5"- 15.5" Ride Hgt.; Rear
●
345-908L
Torque Rod; 23.81"Lg c/c; Left Front
1 60827-605A
230/240; 8.5-10" Ride Hgt.; Except IHC
●
345-908R
Torque Rod; 23.81"Lg c/c; Right Front
1 60827-605B
230/240; 8.5-10" Ride Hgt.; Except IHC
●
345-909L
Torque Rod; 25.38"Lg c/c; Left Rear
1 60827-645A
230/240; 8.5-10" Ride Hgt.; Except IHC
●
345-909R
Torque Rod; 25.38"Lg c/c; Right Rear
1 60827-645B
230/240; 8.5-10" Ride Hgt.; Except IHC
SP
Torque Rod; 24.41"Lg c/c; Left/Right Rear
2 64717-620A,
64717-620B
230/240; 8.5-10" Ride Hgt.; Except IHC
SP
Torque Rod
2 67274-510,
67274-540
IHC; 9" Ride Hgt; Specify Length;
Bushings Not Servicable
SP
Torque Rod
2 60641-640,
60641-660
230/240; w/ Fab Hgrs; Specify Length;
321-162 Bushings Both Ends
SP
Torque Rod
2 66359-XXX
260/270; Specify Length; LH/RH; 321-366
Bushings Both Ends
●
9
321-366
Bushing; 4
³⁄₈
" c/c x
³⁄₄
" Bolts
AR 69210
230/240, 260/270
●
321-162
Bushing;
⁷⁄₈
"ID x 2
¹⁄₃₂
"OD x 3"Lg
AR 47692
230/240
10
◆
Assembly, Beam; LH/RH; Front/ Rear
1
Discontinued; Replace w/ Current Production
PRIMAAX® EX U-Beam Assy.
11
See Charts
Assembly, U-Beam
AR 60961-XXX
See Chart on Page 321
✔ ●
12
321-387
Bushing, Pivot
4 58648
Early
✔✔ ●
321-523
Bushing, Pivot
4 70425-1
Improved Durability; Included in 334-1698
✔ ●
13
321-388
Bushing, "D" Pin
4 60383
230/240;
³⁄₄
" Bolts
✔✔ ●
321-512
Bushing, "D" Pin
4 65381
260/270;
⁷⁄₈
" Bolts
✔✔
14
334-626
Assembly, Bolt;
³⁄₄
"-10 x 5"Lg
8
✔✔
334-1117
Assembly, Bolt;
³⁄₄
"-16 x 5
¹⁄₂
"Lg
8 57356
SP
Assembly, Bolt;
³⁄₄
"-16 x 4
³⁄₄
"Lg
8
334-1701
Assembly, Bolt;
⁷⁄₈
"-14 x 5
¹⁄₂
"Lg
8 58821-12
✔✔ ●
15
338-2057
Bracket, Top Plate
4 60877-1, 60877 230/240; w/Drum Brake; Except IH
SP
Bracket, Top Plate
4 65290-1
IHC
SP
Bracket, Top Plate
4 65641
230/240; w/Disc Brake
SP
Bracket, Top Plate
4 65210-XXX
260/270; Specify Axle Mfg Bracket Location,
Short or Long Side of Differential
* See Pages 314-316 for Model Identification.