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Parts Listing
SP
Special Order
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177
Fruehauf
Fruehauf
NF-2 Pro-Trac
®
Trailer Four Spring Suspension
Key
No.
Part
Number
Description
No.
Req.
OEM
Reference
Remarks
✔✔ ●
1
338-1233
Hanger; Standard
2 UCF006668-001
●
2
338-1234
Hanger; Standard
2 UCF006672-001
●
3
338-1235
Hanger; Standard
2 UCF005858-002
✔✔ ●
4
338-1126
Assembly, Equalizer
2 UCF008317-001,
UCF008317-002
Incl. Bushing
✔
5
334-770
Assembly, Bolt;
⁵⁄₈
"-18 x 5"Lg
6 FSP005-03-049
Incl. Bolt & Hdwe.
6
334-819
Kit, Service; Equalizer Bolt & Bushing
2
Incl. 321-266 Bushing, 334-317 Bolt, Collars
& Hdwe.
7
334-317
Bolt; 1"-14 x 6
¹⁄₂
"Lg
2 FSP005-03-028
✔✔ ●
8
334-821
Collar, Equalizer Bushing
4 UCF006703-001
9
SFW-100
Washer, Flat; 1"ID
2
✔✔
10
SLN-107
Nut, Lock; 1"-14
10
●
11
321-266
Bushing; 2"ID x 3
¹⁄₂
"OD x 4"Lg
2 UCF006699-001
✔
12
345-201
Torque Rod, Adjustable; 14
³⁄₄
"-16
³⁄₈
"Lg
2 UCF002460-001 Use 321-177 Bushings, Not Included
✔✔
13
345-202
Torque Rod, Rigid; 15
¹⁄₂
"Lg c/c
2 UXA000026-001 Use 321-177 Bushings, Not Included
✔✔
14
334-565
Kit, Service; Torque Rod Bolt & Bushing
8 UXA000011-900 Incl. (2) 321-177 Bushings, 334-566 Bolt,
Washers & Hdwe.
●
15
334-566
Bolt, Torque Rod; 1
¹⁄₄
" x 6", 1"-14 Thread
8 UXA000016
16
SFW-125
Washer, Flat; 1
¹⁄₄
"
8
17
334-568
Washer, Compression; 1
¹⁄₁₆
"ID x 2
¹⁄₂
"OD x
¹⁄₄
"Thk 8 UXA000002
✔ ●
18
321-177
Bushing; 1
¹⁄₄
"ID x 2
³⁄₁₆
"OD x 1
³⁄₄
"Hgt.
16 UXA000011
●
321-177U
Bushing, Urethane
16
●
19
338-1107
Saddle, U-Bolt; Fabricated
4 UCE008801-001 Can Use 338-381 or 338-1367
●
338-1108
Saddle, U-bolt; Cast
4 UCC005998-001 Can Use 338-200
20
GL-295
Liner; 2
⁷⁄₈
" x 8"Lg w/
⁷⁄₈
" Hole
4
Install on Tension (Top) Side of Spring
✔✔ ●
21
338-1109
Spacer; 1
¹⁄₂
"Thk
2 UXA000048
✔✔ ●
22
338-1236
Bracket, Torque Rod/Axle; 5" Square Axle
2 UCF006696-001
●
23
338-471
Plate, Bottom Clamp; U-Bolt ; 5" Square Axle;
³⁄₄
"
U-Bolts
2 UCF002610-001
●
24
338-1111
Seat; 5" Square Axle
2 AXA000512-001
●
25
338-1238
Bracket, Torque Rod/Axle; 5" Square Axle
2 UCC004920-001 No Hop
✔✔
26
361-218
Kit, U-Bolt; Round Bend, Grade 5
8 UXA000046-917
⁷⁄₈
" x 3" x 14
¹⁄₂
" R
27
Spring Assembly
Assembly, Spring
4
See Leaf Spring Web Catalog for Details