Reference
www.daytonparts.comfor continuing updates.
Parts Listing
SP
Special Order
◆
Not Serviced by Dayton Parts Product Illustration/Photo Follows Popular
Most Popular
179
Fruehauf
Fruehauf
NT-2/NT-2W Pro-Trac
®
Single/Tandem Axle
Trailer Air Suspension
Key
No.
Part
Number
Description
No.
Req.
OEM
Reference
Remarks
✔✔ ●
1
338-1233
Hanger; Standard
2 UCF006668-001
✔
2
334-770
Assembly, Bolt;
⁵⁄₈
"-18 x 5"Lg
2 FSP005-03-049
Incl. Bolt & Hdwe.
✔
3
345-201
Torque Rod, Adjustable; 14
³⁄₄
"-16
³⁄₈
"Lg
1 UCF002460-001 Use 321-177 Bushings, Not Included
✔✔
4
345-202
Torque Rod, Rigid; 15
¹⁄₂
"Lg c/c
1 UXA000026-001 Use 321-177 Bushings, Not Included
✔✔
5
334-565
Kit, Service; Torque Rod Bolt & Bushing
4 UXA000011-900 Incl. 321-177 Bushings, 334-566 Bolt,
Washers & Hdwe.
●
6
334-566
Bolt, Torque Rod; 1
¹⁄₄
" x 6", 1"-14 Thread
4 UXA000016
7
SFW-125
Washer, Flat; 1
¹⁄₄
"
4
8
334-568
Washer, Compression; 1
¹⁄₁₆
"ID x 2
¹⁄₂
"OD x
¹⁄₄
"Thk 4 UXA000002
✔ ●
9
321-177
Bushing; 1
¹⁄₄
"ID x 2
³⁄₁₆
"OD x 1
³⁄₄
"Hgt
8 UXA000011
w/Nylon Sleeve
●
321-177U
Bushing, Urethane
8
✔✔
10
345-811
Kit, Uni-Rod; 20"-30"Lg
1 FCF008248-902 Replaces FCF008248-001,-002,-003 & -007
345-812
Kit, Uni-Rod; 30"-40"Lg
1 FCF008248-901 Replaces FCF008248-004 & -006
345-759
Rod, Track
1 FCF008248-001 Use 345-811
345-760
Rod, Track
1 FCF008248-003 Use 345-811
◆
Torque Rod, O & S Rigid Style; 21" Lg
1 FCF008248-002 Use 345-811
◆
Torque Rod, O & S Rigid Style; 29
¹⁄₂
" Lg
1 FCF008248-007 Use 345-811
◆
Torque Rod, O & S Rigid Style; 32
¹⁄₂
" Lg
1 FCF008248-004 Use 345-812
◆
Torque Rod, O & S Rigid Style; 35
¹⁄₂
" Lg
1 FCF008248-006 Use 345-812
●
11
338-1107
Saddle, U-Bolt; Fabricated
2 UCE008801-001
12
GL-295
Liner; 2
⁷⁄₈
" x 8"Lg w/
⁷⁄₈
" Hole
2
13
338-397
Spacer; 3"W x 7"Lg x
³⁄₄
"Thk,
¹³⁄₁₆
" Hole
2 UCF006972-003 14" to 15" Ride Heights
●
14
338-1111
Seat; 5" Square Axle
2 AXA000512-001
✔✔ ●
15
338-1236
Bracket, Torque Rod/Axle; 5" Square Axle
2 UCF006696-001 High Ride; 14
³⁄₄
" to 15
¹⁄₂
" Ride Hgt.
16
◆
Bracket, Torque Rod/Axle
2 UCF006702-001 Low Ride; 13
¹⁄₄
" to 14" Ride Hgt.;
Discontinued
●
17
338-471
Plate, Bottom Clamp; U-Bolt ; 5" Square Axle;
³⁄₄
"
U-Bolts
2 UCC002610-001
✔✔
18
361-218
Kit, U-Bolt; Round Bend, Grade 5
4 UXA000046-917
⁷⁄₈
" x 3" x 14
¹⁄₂
" R
✔✔
19
352-9130
Air Spring
2 UCE000993-001,
UCE000993-002
✔
20
M65421
Shock Absorber
2 UCE008339-001,
UCE008339-901
✔✔
M65410
Shock Absorber
2 UCE001295-001,
UCE001295-901
✔✔ ●
21
334-750
Valve, Height Control; Universal
1 H00450CA
✔ ●
22
334-751
Linkage Assembly; Universal; Adjustable
1 HPB450-3
3
⁵⁄₈
"-19
⁵⁄₈
" Range; Use with All Height
Control Valves
23
TRA-082
"Z" Spring
2 UCF008314-001 Standard Duty; See Leaf Spring Web Catalog
for Model Specific Applications
TRA-086
"Z" Spring
2 UVA000092-001 Heavy Duty; See Leaf Spring Web Catalog for
Model Specific Applications