Description

Overview

Road Side Upper Frame Hinge Thermo King SB helps support and guide the upper road side door position on matched Thermo King SB units. When the original hinge wears, bends or loosens, the door can drop out of line and shut poorly, so replacing the hinge helps restore smoother opening, cleaner alignment and more secure closure. This part suits SB door hardware service work where the fitted upper frame hinge matches the original road side position.

Features

• Fits matched Thermo King SB road side upper frame hinge applications
• Aftermarket version under the ICS sellable SKU
• Helps restore upper door alignment when worn hinge hardware affects opening and closing
• Supports older service records that still use alternate Thermo King hinge reference formats

Specifications and Materials

This aftermarket version gives you a replacement upper frame hinge for matched Thermo King SB applications. Part number: TK-92-0383-AM.

Use the Thermo King manuals library for unit identification and service literature

Compatibility and Fitment

Check the fitted hinge position before ordering, because upper and lower frame hinges differ and the road side location must match the original hardware. Road Side Upper Frame Hinge Thermo King SB suits matched SB-100 to SB-400 models where the installed hinge follows the road side upper frame position and latch-side door layout. This cross-reference listing means this part is a suitable replacement for the part numbers and applications shown. Some changes in installation may be required. 92-0383, 920383, 92-383, 92383

Compliance and Safety

Inspect the surrounding door frame, lower hinge, striker and mounting faces before fitting the new hinge, then confirm the door opens freely and shuts square after installation. If the removed hinge shows impact damage or abnormal wear, inspect the mating hardware as well so the replacement does not carry uneven load.

Trailer Applications

Road Side Upper Frame Hinge Thermo King SB suits transport refrigeration service work where the upper road side door hinge has worn, bent or loosened on SB units. It also helps workshops handling older SB fleets, because hinge references can appear in more than one format across service notes and stock records. That makes it useful when the goal is to restore correct upper door support without changing unrelated door hardware.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Why Choose ICS Trailers

ICS Trailers carries Thermo King service parts for older SB unit hardware, which helps workshops replace worn door components without mixing upper and lower hinge positions. Browse more Thermo King parts at ICS Trailers