447
Reference
www.daytonparts.comfor continuing updates.
Parts Listing
SP
Special Order
◆
Not Serviced by Dayton Parts Product Illustration/Photo Follows Popular
Most Popular
Hutch
H/CH 7700/9700
(42 ½", 44", 49", 54 ½", 57 ½" Axle Spacing)
Trailer Four Spring Suspensions
Hutch
Key
No.
Part
Number
Description
No.
Req.
OEM
Reference
Remarks
●
15
345-237
Torque Rod, Adjustable; 13"-15
¹⁄₂
"Lg
2 16398-01
9700; Incl. Bushings
●
345-238
Torque Rod, Adjustable; 14
³⁄₄
"-17
¹⁄₄
"Lg; O.E.
2 713-02, 16398-02 9700; Incl. Bushings; 16398-20
✔✔ ●
345-164
Torque Rod, Adjustable; 18
¹⁄₂
"-21"Lg; O.E.
1 16398-04
All; Incl. Bushings
345-164S
Torque Rod, Adjustable; 18
¹⁄₂
"-21"Lg; Service
1
●
345-164HD
Torque Rod, Adjustable; 18
¹⁄₂
"-21"Lg
1 713-05
Heavy Duty Cast Ends; Bushings Included
●
345-165
Torque Rod, Adjustable; 20
¹⁄₄
"-22
³⁄₄
"Lg; O.E.
2 16398-06, 713-07 All; Incl. Bushings
345-165S
Torque Rod, Adjustable; 20
¹⁄₄
"-22
³⁄₄
"Lg; Service
2
✔✔ ●
345-167
Torque Rod, Rigid; 19
¹⁄₄
"Lg c/c; O.E.
1 715-00
Incl. Bushings
345-167S
Torque Rod, Rigid; 19
¹⁄₄
"Lg c/c; Service
1
✔✔
16
334-344
Assembly, Bolt & Bushing
8
All; Incl. Bushing & Bolt Assy.
✔✔
17
334-345
Assembly, Bolt; 1"-14 x 5"Lg
8
All
✔✔ ●
18
321-175
Bushing; 1"ID x 1
¹⁵⁄₁₆
"OD x 3"Lg
8 722-00
All
●
321-175U
Bushing, Urethane
8
All
✔✔
19
334-359
Bolt; 1"-14 x 5"Lg
8
9700
✔
20
334-319
Nut, Flange Lock; 1"-14
8 10562-00
9700
✔ ●
21
338-1367
Saddle, U-Bolt; 3"W x 7
⁹⁄₁₆
"Lg x 1
³⁄₄
"H; Roll Formed 4 16868-01
All Axles; U-Bolts Down
✔✔ ●
338-381
Saddle, U-Bolt; 3"W x 7
¹⁄₂
"Lg; Fabricated
4 7029-00
7700; All Axles; U-Bolts Down
338-437
Plate, U-Bolt Top Clamp
4 6786-00
7700; 4"x 6" Axle Only; Underslung
338-483
Plate, U-Bolt Top Clamp
4 9202-00
7700; 5" Round & Square Axles; U-Bolts Up
22
GL-295
Liner; 2
⁷⁄₈
" x 8"Lg w/
⁷⁄₈
" Hole
4
✔
23
338-221
Spacer; 3"W x 7
¹⁄₂
"Lg x 1"Thk
AR
7700
24
See Charts
Seat, Axle; Front & Rear
4
All; See Chart on Page 460
✔ ●
25
338-415
Plate, U-Bolt Clamp; Bottom; Fabricated
4 710-00
All; 5" Round Axles;
⁷⁄₈
" U-Bolts
●
338-471
Plate, U-Bolt Clamp; Bottom; 5" Square Axle;
³⁄₄
"
U-Bolts
4 7747-00, 7747-01 All; 5" Square Axles;
³⁄₄
" U-Bolts
●
338-470
Plate, U-Bolt Clamp; Bottom; 4"x 6" Axle
4 7746-00
All; 4" x 6" Rectangular Axles
●
338-1698
Plate, Bottom
4 16297-01
9700; 5" Round Axles;
³⁄₄
" U-Bolts
●
338-414
Bracket, Seat; Torque Rod
4 706-01
All; Underslung Axles
●
26
338-438
Bracket, Stabilizer; 5" Round Axle; No Hop
2 7025-00, 10775-00 7700; No Hop; Rear Axle Only
●
338-469
Bracket, Stabilizer; 5" Square Axle; No Hop
2 7738-01
7700; No Hop
✔✔
27
361-218
Kit, U-Bolt; Round Bend, Grade 5
8
⁷⁄₈
" x 3" x 14
¹⁄₂
" R
See Charts
Kit, U-Bolt
8
See U-Bolt Charts for Sizes Not Listed
28
Spring Assembly
Assembly, Spring
4
See Leaf Spring Web Catalog for Details
29
320-217
Bushing; Spring Free Play
2 18541-01
Rear Rebound
30
334-1827
Pad, Wear
2 755-03
Rear Hanger