CATEngine Parts

284-2728 Fuel Rail Pressure Sensor — Cat 324E 329E

This sensor monitors and reports the fuel rail pressure to the engine control module, ensuring optimal combustion and performance within the fuel system. It is manufactured to meet stringent OEM standards, providing accurate readings unlike a worn sensor which may drift or fail entirely. Operators may notice rough idling, a loss of engine power, or a check engine light illuminated on the dashboard when this sensor begins to fail.

Fuel Rail Pressure Sensor – Part No 284-2728 – 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

Related CAT Parts

From the same category — may also be needed

263-8218
Fuel Injector
7w-2329
Gasket
2344814PK
Piston-Std
7c-3821-7e-3568
Core Assembly
377-0607-tm88302
Solenoid Valve
515-8572
Quick Coupler Link

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 TypeFuel Rail Pressure Sensor
MaterialComposite and metal construction
ApplicationEngine fuel system
Service LifeReplace as needed based on diagnostic codes
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing sensor may include intermittent engine hesitation or a slight decrease in fuel efficiency. If left unaddressed, the engine may begin to run rough, experience stalling, or trigger diagnostic trouble codes related to fuel pressure. Continued operation with a faulty sensor can lead to uneven fuel delivery and potential engine performance issues.

Installation Tip

Before installation, ensure the fuel rail threads are clean to prevent cross-threading and ensure a proper seal. Avoid overtightening the sensor, as this can damage the threads or the sensor body.

Service Note

Inspect the fuel filter and fuel lines for any signs of contamination or damage when replacing the fuel rail pressure sensor.