783
Reference
www.daytonparts.comfor continuing updates.
Parts Listing
SP
Special Order
◆
Not Serviced by Dayton Parts Product Illustration/Photo Follows Popular
Most Popular
Peterbilt
Peterbilt
Quadraflex
®
(1992 & Up)
Four Spring Tandem Suspension
Key
No.
Part
Number
Description
No.
Req.
OEM
Reference
Remarks
1
◆
Hanger
4 01-48047M001
●
2
334-1196
Pad, Wear
4 03-05851M001
3
◆
Hanger, Equalizer
2 01-48048M001
●
4
338-1386
Assembly, Equalizer
2 03-05856M001,
03-06771M001
●
5
321-222
Bushing; 1"ID x 3.74"OD x 5
¹⁄₄
"Lg
2 03-06843
✔✔
6
334-811
Assembly, Bolt; 1"-14 x 8
¹⁄₂
"Lg
2 03-01668
Incl. Bolt & Hdwe.
7
334-812
Assembly, Bolt; Rebound;
¹⁄₂
"-13 x 5"Lg
4
Incl. Bolt, 3
⁵⁄₁₆
"Lg Tube & Hdwe.
8
345-214
Torque Rod, Rigid; 18
⁷⁄₁₆
"Lg c/c
4 03-05849, 942970 Non-Replaceable Bushings
✔
9
334-768
Assembly, Bolt;
⁵⁄₈
"-18 x 4
¹⁄₂
"Lg
4 955375,
27-00788-018
Incl. Bolt & Hdwe.
10
334-907
Assembly, Bolt; M20-2.5 x 120mm
4 27-01113-130
Incl. Bolt & Hdwe.
11
◆
Seat, Axle; Front
2 03-05859M001
◆
Seat, Axle; Rear
2 03-05858M001
12
◆
Clamp, Axle; Right
4 03-02634R
◆
Clamp, Axle; Left
4 03-02634L
◆
Clamp, Axle
8 03-04776
13
◆
Plate, Saddle; U-Bolt; 7
¹⁵⁄₁₆
"Lg x 2
⁷⁄₈
"W x
¹⁄₈
"Thk 4 03-05863
●
14
334-470
Cap, U-Bolt
8 03-01766
Obsolete
✔
15
361-196
Kit, U-Bolt; Round Bend, Grade 8
8 03-3133-152
³⁄₄
" x 3" x 15
⁵⁄₈
" R
✔
16
M65404
Shock Absorber
4 03-04628
✔✔
M66424
Shock Absorber
4 03-07420
17
75-161
Spring, Taper
4 03-06996
2-Leaf
75-153
Spring, Multi-Leaf
4 03-06552
5/1; Two Stage Spring for 38k Suspension