3
HUTCH SUSPENSIONS
H-9600 / H-9700/CH-9700 (CAST) & H-7600 / H-7700/CH-7700 (CAST) SERIES TRAILER ⚑ For Genuine OE Hutch replacement parts with a 5-year warranty, order by the OE Hutch PN column.
QUANTITY PER TANDEM
KEY OE HUTCH PN
PN
DESCRIPTION
⚑
3 3 3 3 3 3 4 4 4 4 4 4 4 5 5 6 6 7 7 7 8 8 9 4
7703-07 7703-08 16293-01 16293-02 7703-01 20732-01 16319-01 16319-02
25-839 25-840 25-850 25-851 25-710
Hanger, Rear, LH, Flange Mount Bolt on All Models
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 4 2 6 6 2 2 4 8 4 4 4 4 2 2 8 8 8 2 2 2 2 8 8 2
Hanger, Rear, RH, Flange Mount Bolt on All Models on All Models Hanger, Rear, LH, Cast Undermount / Side Mount on All Models Hanger, Rear, RH, Cast Undermount / Side Mount on All Models Hanger, Rear, Straddle Mount H-7700 / H-9700 on All Models
OTR25-713
Hanger, Rear, Under Mount on All Models Hanger and Equalizer Assembly, Straddle Mount Hanger and Equalizer Assembly, Under Mount Equalizer w/ Bushing, Fabricated; includes 2 Bolts
25-785 25-786
750-03
OTR25-701 25-701PU OTR25-703 25-703PU OTR25-704 OTR25-702
—
Equalizer w/ Bushing, includes Polyurethane Bushing 25-705PU
16158-01
Equalizer w/ Bushing, Fabricated; includes 1 bolt
—
Equalizer w/ Bushing, Fabricated; includes 25-706PU Polyurethane Bushing
17784-01 19137-01
Equalizer w/ Bushing, Cast; includes 1 bolt Equalizer w/ Bushing, Cast; includes 2 bolts
Equalizer, Heavy Duty, w/ Bushing 25-701, w/ Wear Plates; Includes Bushing 25-705 Equalizer, Fabricated, 44” / 50” / 51” Axle Center; Includes 1 Bolt
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25-757
24711-01 18273-01 7010-00 16150-01 7016-01 11154-00
25-864 25-706 25-705
Equalizer Bushing, Single Hole Equalizer Bushing, 2 Holes Equalizer Bolt, 1 1/8” — L = 6-5/8” Hex Lock Nut, 1-1/8” — Grade 5 Hex Lock Nut, 5/8” — Grade 8 Hex Lock Nut, 1-1/8” — Grade 5 Lock Tab (Old Style,H-7700/Ch-7700) Washer 1/8” × 1-1/4”ID × 2.25” OD Equalizer Step Bolt, 5/8” — Dia = 3/4”, L = 6”
90-12762
25-719
90-12019 90-12019
37-03 37-03
OTR90-12721
729-00 837-00 759-00 756-00
25-720
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OTR90-12722
Bolt, 5/8” — L = 4 1/2”
6 w/ New Hangers 6 w/ New Hangers
10 11 12 13 14 14 14 15 15 16 17 18 19 20
OTR25-723 OTR25-715
Spring Roller Sleeve, 3/4” OD × 186”A × 3-1/4 L
16868-01 17350-01
Top Plate
25-716
Galv Liner, L = 7.5” × 3” × 0.56” Dia Hole Spring Seat, 5” Round Axle, Seat Ht = 3/4”
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710-00 7747-01 7746-00 16398-04
OTR25-718
Bottom Plate, 5” Round Axles Bottom Plate, 5” Square Axle Bottom Plate, 4”x 6” Axle
25-853 25-865
OTR25-731 OTR25-735
Torque Arm with Bushing, Adjustable; 19.25” Long Torque Arm with Bushing, Rigid; 19-1/4” Long
715-00 719-02 722-00
OTR90-12724
Torque Arm Bolt, 1” — 14TPI, L = 5”
OTR25-708
Torque Arm Bushing, OD = 1-29/32”, ID = 1”, L = 3” Flanged Lock Nut, 1” — 14TPI, Hex = 1-7/16”, H = 7/8”
10562-00 7717-01
OTR90-12725
25-866 25-901 25-756 25-761 25-727
Hanger Washer Bushing
As Required As Required
755-03
Hanger Wear Plate
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Equalizer Bushing Assembly — Kit includes Nos. 5, 6, 7, 8 Equalizer Bushing Assembly — Kit includes Nos. 5, 6
16353-01 10287-01
Equalizer Bolt Assembly — Single Hole, includes Nos. 6, 7, 7a, 8, 9, 10 Equalizer Bolt Assembly — 2 Hole, includes Nos. 6, 7, 7a, 8, 9, 10 Torque Arm Bushing Assembly — Kit includes Nos. 17, 18, 19
OTR25-726 OTR25-763
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21
See U-Bolts Pages 197–198 for length needed
170
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