Description

Overview

Carrier Transicold Oil Pressure Switch is an engine oil pressure switch for selected Supra and Vector transport refrigeration units. It is used in the engine protection circuit to monitor oil pressure and signal the control system if pressure drops out of range. Matching the correct switch to the engine family matters, as oil pressure faults can also point to a lubrication or engine issue rather than the switch itself.

Features

• Engine oil pressure switch for the engine protection circuit
• Suits selected Carrier Transicold Supra and Vector applications
• Used where oil pressure alarms or shutdown faults are being diagnosed
• Replacement switch for the listed engine families

Specifications and Materials

Part number: CA-12-00592-14-AM.

Component type: engine oil pressure switch.

System use: oil pressure signalling within the engine protection circuit.

See the Carrier Transicold servicing guide for low oil pressure switches.

Compatibility and Fitment

Confirm the unit model and engine before ordering, as engine variants and harness layouts can differ. This switch is listed for Supra and Vector applications using CT4.91TV, CT 4.91, CT 4.91M, CT 491 – D1505, CT 4.134 – 2197, D2203, and CT 4.114 – D1861 engines.

Cross-reference numbers: 12-00592-00, 120059200, CA-12-00592-14-AM, CA120059214AM.

Compliance and Safety

Isolate power and let the unit cool before removal, as the switch is fitted in an engine system with live electrics and hot components. Follow the correct OEM service procedure during diagnosis and replacement.

Trailer Applications

This oil pressure switch is used on refrigerated trailers and rigid bodies fitted with compatible Supra and Vector units. It is a common replacement part when troubleshooting engine protection faults on transport refrigeration equipment.

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 provides clear fitment and cross-reference detail for transport refrigeration parts, helping you match the right switch before ordering.

Browse Carrier parts at ICS Trailers