919
Reference
www.daytonparts.comfor continuing updates.
Parts Listing
SP
Special Order
◆
Not Serviced by Dayton Parts Product Illustration/Photo Follows Popular
Most Popular
Rockwell
Models AC-6U/-6W
Two Spring Tandem
Truck Suspensions
Rockwell
Key
No.
Part
Number
Description
No.
Req.
OEM
Reference
Remarks
1
322-151
Bushing, Bronze; 4
¹⁄₈
"ID x 4
³⁄₈
"OD x 3
³⁄₄
"Lg
4 1225-A-911
AC-6W; Obsolete
●
321-330
Bushing
2 2297-G-709
AC
325-210
Bushing; 3
¹⁄₂
"ID x 4
¹⁄₂
"OD x 4
¹⁄₈
"Lg
4 1225-T-462
Lightweight; Obsolete
322-152
Bushing, Delrin; 3
⁷⁄₁₆
"ID x 3
³⁄₄
"OD x 4
³⁄₈
"Lg
4 1225-Y-441
Obsolete
●
2
321-326A
Bushing; Torque Rod; 4
¹⁄₈
" OD, 1" Bolts
12 A-2297-X-3664
AC-6W
✔✔ ●
321-299A
Bushing; Torque Rod; 4
¹⁄₈
" OD,
⁷⁄₈
" Bolts
6 A-2297-K-1051
AC-6U
321-299U
Bushing, Urethane
6
●
321-300
Bushing; Torque Rod; 4
¹⁄₈
" OD, Taper ID
6 A-2297-J-1050
AC-6U
321-300U
Bushing, Urethane
6
3
Spring Assembly
Assembly, Spring
2
See Leaf Spring Web Catalog for Details.