Dayton Parts Suspension Catalog 2016 #211

AR50 US/USF/USF1/USF2 Trailer Air Suspensions

Neway

Key No.

Part Number 334-611 339-250 321-227 321-227U 334-607 334-375 334-601 338-1396 338-2040 338-1338 338-1339 338-1365 334-621 325-161 325-129 325-129U 325-133 325-133U 325-131 325-131U 325-132 325-132U 361-224 361-220 334-610 M66608 140149N 334-1105 334-1143 334-750 334-751 SP 339-226 339-194

No. Req.

OEM Reference

Description

Remarks

1

Kit, Service; Pivot Connection

1 481 00 193, SRK-48A (2) Beam Ends; Incl. Bushings & Hdwe.

Neway

Kit, Service; Pivot Connection Alignment

1 481 00 025, SRK-48 Incl. Alignment Collars

2

Bushing; 1 ¹⁄₈ "ID x 2 ³⁄₈ "OD x 5"Lg

2 900 08 131

✔✔ ●

Bushing, Urethane Bolt; 1 ¹⁄₈ "-7 x 8 ¹⁄₂ "Lg

2

●

3 4 5 6

2 932 01 045 2 934 00 506

✔

Nut, Lock; 1 ¹⁄₈ "-7

✔✔

Block, Alignment; 1 ¹⁄₈ "ID x 2 ¹⁄₂ " x 3" x ⁷⁄₈ "Thk 4 900 01 045

●

Seat; Standard Seat; Heavy Duty

2 900 01 006 2 900 01 131 2 900 01 082 2 900 01 083 2 900 10 032

*A = 3 ¹⁄₂ "

✔ ●

*A = 3 ⁵⁄₈ "; Replaces 338-1337

●

7

Adapter, Axle; 5" Round Axles Adapter, Axle; 5" Square Axles Cap, Axle; 5" Round; New Style

✔ ●

●

8 9

✔ ●

Kit, Service; Axle Connection; 5" Round Axle; New Style Kit, Service; Axle Connection; 5" Sq. Axle; New Style Kit, Service; Axle Connection; 5" Round; Old Style

1 481 00 108, SRK-64 (1) Axle; Incl. Pads, Wrappers & U-Bolt Assy.

✔

1 481 00 112, SRK-68 (1) Axle; Incl. Pads, Wrappers & U-Bolt Assy.

1 481 00 008, SRK-4 (1) Axle; Incl. Pads, Wrappers & U-Bolt Assy.

✔ ● 10

Pad; 5 ⁷⁄₈ "W x 7"Lg x ⁷⁄₁₆ "Thk Pad; 5 ⁵⁄₈ "W x 7"Lg x ⁷⁄₁₆ "Thk

2 900 28 083 2 900 28 075

All Axles; Third Design All Axles; Second Design

✔✔ ●

Pad, Urethane

2

●

Pad; 5 ⁵⁄₈ "W x 7"Lg x ³⁄₈ "Thk

2 900 28 016

All Axles; First Design

●

Pad, Urethane

2

●

✔✔ ● 11

Axle Wrap; 7 ¹⁄₄ "W x 8"Lg x ¹⁄₂ "Thk

2 900 28 047

5" Round Axles & Fabricated Axle Cap; New Style

Axle Wrap, Urethane

2

●

Axle Wrap; 7 ¹⁄₄ "W x 7 ¹⁄₄ "Lg x ³⁄₈ "Thk

2 900 28 007

5" Round Axles & Cast Axle Cap; Old Style

✔ ●

Axle Wrap, Urethane

2

●

Axle Wrap; 7 ¹⁄₄ "W x 8"Lg x ⁷⁄₁₆ "Thk

2 900 28 022

5" Round Axles & Cast Axle Cap; Old Style

12

Kit, U-Bolt; Round Bend, Forged Top, Grade 8 4 900 41 878 Kit, U-Bolt; Square Bend, Forged Top, Grade 8 4 900 41 997

1" x 6 ⁵⁄₁₆ " x 9" R

✔✔

1" x 6 ⁵⁄₁₆ " x 10 ¹⁄₂ " S

● 13

Washer, Square; 1"ID x 2" Sq. x ³⁄₈ "Thk

8 936 00 028 2 900 45 298 8 905 08 004 4 930 03 599 1 900 54 007

14

Shock Absorber

✔

● 15

Bushing, Shock; ³⁄₄ "ID

Rubber w/Bonded Washer & Sleeve

16

Assembly, Bolt; ³⁄₄ "-10 x 3 ¹⁄₂ "Lg

Incl. Bolt & Hdwe.

✔✔

✔✔ ● 17

Valve, Height Control

Valve, Height Control; Universal

1 1

✔✔ ●

✔ ● 18

Linkage Assembly; Universal; Adjustable

3 ⁵⁄₈ "-19 ⁵⁄₈ " Range; Use w/All Height Control Valves

352-9039 338-1853

19 20 21

Air Spring

2 905 57 023 2 900 31 027

✔✔

Plate, Mounting; Air Spring

SP

Assembly, Beam

2 Various

Specify Model & LH/RH; Call for Identification Assistance

Parts Listing

SP

22

Bracket, Frame

2 Various

Specify Model & Bracket Type

SP Special Order ◆ Not Serviced by Dayton Parts Product Illustration/Photo Follows Popular

Most Popular

669

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