Premium Brand New 197 kPa Fuel Pressure Sensor for Caterpillar CAT engine monitoring. Reference SKU: 305-6873. Integrated capacitance/strain gage analog array designed for tight installations. Direct replacement component. 12 Months repair/replacement warranty protection.
TECHNICAL DATA SHEET: PRECISION 197 kPa SYSTEM PRESSURE SENSOR
Component IdentityLow-Pressure Multi-System Sensor (Optimized Fuel Transducer)
OEM Factory SKU Match305-6873 (Interchange: 3056873)
Internal Sensing MethodCapacitance / Strain Gage Array Core (Analog or PWM Proportional Output)
Target Calibration Rating197 kPa Low-Pressure Setting
Connector Pin Layout3-Pin Integrated Connection Terminal / Varying Harness Length Options
Material InfrastructureIndustrial Grade Housing (Compact Small Form Factor)
Installation MethodDirect Drop-In Threaded Inline Placement
Warranty Protection12 Months Structural Repair or Complete Exchange Frame

Functional Logic Overview

Engineered specifically to map low-pressure system limits cleanly up to 197 kPa. Highly effective as a primary fuel pressure monitor, this component tracks minor fuel line changes to optimize injection spray and fluid regulation. The space-saving profile fits easily into tightly packed engine bays, keeping signaling clear across heavy machinery systems.

Verified Fleet Application Registry

• Heavy Machinery Engines: CAT C7, C7.1, C9, C-9 Blocks | CG137-08 Gas Industrial Blocks

• Caterpillar Excavator Lineup:
  - D2 Tracked Fleet: 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 GC, 318D2 L, 320D2, 320D2 L, 326D2, 329D2, E320D2 Assemblies
  - Standard & Production Units: 320, 320 GC, 323, 323D3, 325D, 330D, 336D, 374F L, 390F L Machinery Assets

• Heavy Mining Underground Loaders: R1700, R1700K Load Haul Dump (LHD) Mining Fleets

• Power Generation Installations: SR4B Industrial Generator Networks
Technical Pre-Fulfillment Check: Engine electronics monitor fuel line pressures closely to manage injection loops. Make sure your original sensor part code matches reference 305-6873 to prevent engine management errors. Message us your vehicle model code if you require verification.

Post-Market Quality Commitments

Manufactured and verified strictly to original factory parameter specifications. We ensure a dependable, customer-first buying experience through high reliability and responsive after-sales technical support.

Invoiced pricing covers the product asset, handling, and shipping lines. International custom clearance fees, local tariffs, or value-added import taxes remain the complete responsibility of the Buyer.