Silver Eagle ManufacturingCall
UPS

UPS Parts Guide

TST20 Converter Dolly

Hydraulic Drawbar Lock System

Master part 30500

Assemblies

Master Assembly

Complete dolly top-level assembly

30500
Drawbar Lock System

Hydraulic drawbar locking mechanism

33055
Drawbar System

Drawbar, handles, slider assembly

36961
Drawbar Nose

Nose casting, eye & shank, bushings

33105
Frame Assembly

Main frame, crossmembers, side channels

38855
Air System

Air lines, reservoir, fittings

38501
Valve Plate

ABS, relay valves, check valves, fittings

33239
Electrical

Lighting, harnesses, ABS cables

39710
Hydraulic System

Pump, cylinder, hoses, fittings

30730
Fifth Wheel

5th wheel table, jaw, release lever

Common Wear & Service Parts

1157

Shock absorber bushing — most commonly replaced wear item

Replace if drawbar feels loose or rattles

12582

Pressure protection valve (SEALCO)

Check for air leaks at the valve plate

1171

Eye & shank, 3/8, hardened

Inspect for wear per the eye/chain gauge

6688

Relay valve R-12P with bracket

Replace if brakes are slow to apply or release

8368

Jaw spring, series 10-60, e-coated

Replace if 5th wheel jaw doesn't lock securely

Which part for your unit?

Some assemblies changed by unit number. Match your unit to the right part:

AssemblyApplies to unitsPart
Hydraulic System 30730899546-899745, 899277, 93799030730
Hydraulic System 36230899746-89983536230

Warranty · 12 months

Axle assembly, tires, wheels, jack assembly, electrical harness, and lights are covered for 12 months from date of shipment.

Parts & Support

Parts: (503) 335-2136

(800) 547-6792

sales@silvereaglemfg.com

Mon-Thu 6:00am-4:30pm, Fri 6:00am-12:00pm PT

5825 NE Skyport Way, Portland, OR 97218