641
Reference
www.daytonparts.comfor continuing updates.
Parts Listing
SP
Special Order
◆
Not Serviced by Dayton Parts Product Illustration/Photo Follows Popular
Most Popular
Navistar/International
Navistar/International
Loadstar
®
1600/1800
('62-'86)
Constant Rate Springs
Rear Single Axle Suspensions
Key
No.
Part
Number
Description
No.
Req.
OEM
Reference
Remarks
1
◆
Hanger, Front; LH/RH
2 Various
2
◆
Hanger, Rear; LH/RH
2 874282R1
✔✔ ●
3
338-1039
Bracket, Helper Spring
4 892262R2, 36941HB/HC
4
327-244
Shaft; 1
¹⁄₄
" x 46
¹⁄₄
"
1 914938R1, 63242HA Obsolete
327-245
Shaft; 1
¹⁄₂
" x 46
¹⁄₄
"
1 67949R2
Obsolete
✔
5
334-550
Assembly, Bolt;
¹⁄₂
"-20 x 3"Lg
6
Incl. 334-538 Bolt & Hdwe.
6
◆
Shackle, Rear
2 Various
7
322-134
Bushing, Shackle; 1
³⁄₈
" OD x 1
¹⁄₄
" x 1
⁵⁄₈
"Lg
4 31161VA
◆
Bushing, Shackle
4
1
¹⁄₂
" ID x 1
⁵⁄₈
" OD x 1
⁵⁄₈
" Lg
8
◆
Nut, Cross Shaft
2 Various
9
327-281
Spring Pin; 1
¹⁄₈
" x 5
⁷⁄₁₆
" x 4
⁵⁄₁₆
" c/c
2 193989R1
Double Lock; Front of Rear
327-232
Spring Pin; 1
¹⁄₈
"OD x 4
⁷⁄₈
"Lg x
¹⁄₂
" c/e
2 99530HB
Single Lock; Rear of Rear
327-228
Spring Pin; 1
¹⁄₂
" OD x 5
¹⁄₂
" LG x
¹⁄₂
" c/e
2
Single Lock
327-231
Spring Pin; 1
¹⁄₂
"OD x 4
⁷⁄₈
"Lg x
¹⁄₂
" c/e
2 99533HB
Single Lock
✔
10
PLG
Bushing, Bronze; 1
¹⁄₈
"ID x 1
³⁄₈
"OD x 3"Lg
4 55602H
VRG
Bushing, Bronze; 1
¹⁄₂
" ID x 1
⁷⁄₈
" OD x 3"Lg
4
✔
11
361-272
Kit, U-Bolt; Square Bend, Grade 8
4 53398R22
³⁄₄
" x 3" x 18
³⁄₈
" S
✔
361-294
Kit, U-Bolt; Square Bend, Grade 8
4 465909C1
³⁄₄
" x 3" x 22
³⁄₈
" S
12
M66828
Shock Absorber
2
M66841
Shock Absorber
2
M66860
Shock Absorber
2
See Shocks
Shock Absorber
2 Various
Consult Shock Catalog for Model Specific
Applications
13
140149
Bushing, Shock;
³⁄₄
"ID
2
4 Pack
14
Spring Assembly
Assembly, Spring
2
See Leaf Spring Web Catalog for Details