CATEngine Parts

275-1253 Pressure Switch — Cat C27 C32

This is a pressure switch designed for CAT engines and hydraulic systems, acting as a sensor that monitors and signals changes in fluid or air pressure. It is crucial for activating or deactivating other components, such as warning lights or pumps, based on predefined pressure thresholds. Unlike a faulty switch that may provide inaccurate readings or fail to activate, this component ensures precise system control. Observable symptoms of a failing pressure switch include warning lights illuminating incorrectly, systems not engaging when they should, or vice versa.

Pressure Switch – Part No 275-1253 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

PM IST.', };

Related CAT Parts

From the same category — may also be needed

263-5418
Rocker Switch
liners
Liners
261-5042
Rocker Switch Assembly
6N4126lK
Engine Parts Component
250-4455
Right Hand Radiator Tank
353-7439
Main Bearing Kit

Browse all CAT Engine Parts →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypePressure Switch
MaterialBrass, Plastic, Electrical Components
ApplicationEngine/Hydraulic System Pressure Monitoring
Service LifeReplace as needed based on system diagnostics
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A malfunctioning pressure switch may cause intermittent or constant illumination of dashboard warning lights related to the system it monitors. If ignored, the system controlled by the switch may fail to engage or disengage properly, potentially leading to inefficient operation or component damage. This could result in unexpected downtime or costly repairs.

Installation Tip

Ensure the system pressure is relieved before attempting to remove the old switch to prevent fluid loss or injury. Do not overtighten the new switch, as this can damage the threads or the switch housing.

Service Note

Inspect the associated wiring harness and connectors for corrosion or damage, and verify the system pressure is within the specified range.