Dayton Parts Suspension Catalog 2016 #211

Truckmaster ® Four Spring Suspension

Dayton

Key No.

Part Number 345-130 345-157 334-419 334-424 321-186 321-186U 338-699 338-700 334-423 321-187 334-201 361-248 361-218 361-250 361-258 361-254 338-200 338-1107 338-685 338-683 339-177 334-420

No. Req.

OEM Reference

Description

Remarks

1 2

Torque Rod, Adjustable; 15"-17 ¹⁄₄ "Lg Torque Rod, Adjustable; 18 ¹⁄₄ "-21 ¹⁄₂ "Lg

4 39090033,35,29 Incl. 321-153 Bushings; Replaces 345-180 4 39090034,36,30 Incl. 321-153 Bushings; Cast Ends; Replaces 345-182

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Dayton

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3 4 5

Assembly, Bolt & Bushing Assembly, Bolt; ⁷⁄₈ "-9 x 5 ¹⁄₂ "Lg Bushing; ⁷⁄₈ "ID x 2 ³⁄₈ "OD x 3"Lg

12 12

Incl. 321-186 Bushing & 334-424 Bolt Assy.

✔✔

Incl. Bolt, Washer & Nut

12 39400013

✔✔ ●

Bushing, Urethane

12

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6

Assembly, Equalizer; 16"Lg Assembly, Equalizer; 14"Lg, IHC

2 39240007 2 39240011, 377202C11

Incl. 321-187 Bushing Incl. 321-187 Bushing

✔ ●

✔ ●

7

Assembly, Shaft & Bushing

2

Incl. 321-187 Bushing & 334-423 Shaft Assy.

✔

8 9

Assembly, Shaft

2 39400089, 39400021 Incl. Shaft & Roll Pin

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Bushing; 2"ID x 3 ¹⁄₈ "OD x 4 ¹⁄₄ "Lg Kit, Rebound; ¹⁄₂ "-20 x 4 ³⁄₄ "Lg Kit, U-Bolt; Round Bend, Grade 5 Kit, U-Bolt; Round Bend, Grade 5 Kit, U-Bolt; Round Bend, Grade 5 Kit, U-Bolt; Round Bend, Grade 8 Kit, U-Bolt; Round Bend, Grade 8 Saddle, U-Bolt; 3"W x 7 ³⁄₄ "Lg x 1 ³⁄₄ "H

2 39400014

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10 11

4 8 8

Incl. Tube, Bolt, Washer & Nut

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⁷⁄₈ " x 3" x 12 ¹⁄₂ " R ⁷⁄₈ " x 3" x 14 ¹⁄₂ " R ⁷⁄₈ " x 3" x 18- ¹⁄₂ " R ⁷⁄₈ " x 5 ¹⁄₈ " x 11 ⁷⁄₈ " R ⁷⁄₈ " x 5 ¹⁄₈ " x 13 ⁷⁄₈ " R ⁷⁄₈ " or ³⁄₄ " U-Bolts, Down

✔✔

✔✔

8 39120118

✔

8 8

✔

✔

12

4 39050038 4 39050021

✔ ●

Saddle, U-Bolt; Fabricated Seat, Front Axle; 3° Seat, Rear Axle; 11°25’

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13

2 39060087, 346459C1 4 ¹⁄₄ " x 5" Rockwell SQHD, SLHD 2 39060085, 346129C1 4 ¹⁄₄ " x 5" Rockwell SQHD, SLHD

✔

14

Kit, Maintenance; Truckmaster Tandem

1 4

Obsolete

15 Spring Assembly Assembly, Spring

See Leaf Spring Web Catalog for Details

Parts Listing

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