Cummins 3075529 PT Fuel Injection Pump Unit

Feature & Principle

This PT fuel pump adopts pressure-time fuel metering principle. It adjusts fuel supply volume according to engine load and speed, delivers quantitative high-pressure fuel to injectors. It integrates fuel control valve, shutdown solenoid and governor, realizes stable speed regulation and emergency fuel cut-off protection for diesel engine.

Specifications

Model: 3075529 Brand: Cummins Type: PT fuel injection pump Applicable engine: KTA38 Control: Built-in governor and fuel shutoff solenoid Fuel: Diesel Mounting: Engine flange mounting Certification: CE, ISO9001

Components & Diagnostics

Pump housing, governor assembly, fuel shutoff solenoid, plunger metering assembly, fuel inlet/outlet port. Common faults: unstable speed, fuel leakage, solenoid failure, insufficient fuel supply and internal wear.

Product Brief

3075529 PT fuel injection pump, Cummins power spare widely used for industrial generator, marine propulsion and mining heavy-duty diesel equipment.