Like all Cat Reman engines and components, Cat Reman injectors are made with unique proprietary processes that return them to the latest OEM specifications. Once a Cat Reman injector case has been machined and updated, it must pass a final dimensional quality inspection (pictured) before inclusion in a Cat Reman injector assembly.. Fuel System Diagram (1) High pressure oil manifold. (2) High pressure oil line. (3) Hydraulic electronic unit injector. (4) Wiring harness for the unit injector. (5) Electronic Control Module (ECM). (6) Fuel pressure regulator. (7) Fuel filter. (8) Fuel transfer pump. (9) Fuel return line. (10) Injection actuation pressure control valve (IAPCV).

Caterpillar Inc. Fuel Injection Fuel System Diesel Engine, PNG
Caterpillar Inc. Fuel Injection Fuel System Diesel Engine, PNG
[DIAGRAM] Caterpillar 3406b Electronic Diagram
[DIAGRAM] Caterpillar 3406b Electronic Diagram
INJECTOR AS 3149985 Caterpillar
INJECTOR AS 3149985 Caterpillar
C13 Caterpillar Engine Diagram My Wiring DIagram
C13 Caterpillar Engine Diagram My Wiring DIagram
Cav Injector Pump Parts Diagram Drivenheisenberg
Cav Injector Pump Parts Diagram Drivenheisenberg
[DIAGRAM] Caterpillar 3208 Parts Exploded Diagram
[DIAGRAM] Caterpillar 3208 Parts Exploded Diagram
1654958 PUMP GROUPFUEL INJECTION SKID STEER LOADER Caterpillar 242
1654958 PUMP GROUPFUEL INJECTION SKID STEER LOADER Caterpillar 242
Cat 3406b Injection Pump Diagram
Cat 3406b Injection Pump Diagram
INJECTOR AS 4361096 Caterpillar
INJECTOR AS 4361096 Caterpillar
[DIAGRAM] Caterpillar 3126 Fuel System Diagram
[DIAGRAM] Caterpillar 3126 Fuel System Diagram
Cat 3208 Injection Pump Diagram Drivenheisenberg
Cat 3208 Injection Pump Diagram Drivenheisenberg
Cat 3208 injection pump diagram
Cat 3208 injection pump diagram
Cat 3116 Injector Replacement
Cat 3116 Injector Replacement
Fuel System C6.6 Caterpillar Electronic Engine Blog.Teknisi
Fuel System C6.6 Caterpillar Electronic Engine Blog.Teknisi
Cat C15 Engine Wiring Harness Diagram
Cat C15 Engine Wiring Harness Diagram
3208 Cat Injection Pump Diagram diagramwirings
3208 Cat Injection Pump Diagram diagramwirings
Exploded diagrams Diesel Injection Pumps
Exploded diagrams Diesel Injection Pumps
Cat C15 Injector Wiring Diagram Wiring Diagram
Cat C15 Injector Wiring Diagram Wiring Diagram
Caterpillar 3126 Fuel System Diagram General Wiring Diagram
Caterpillar 3126 Fuel System Diagram General Wiring Diagram
3208 Cat Injection Pump Diagram sportcarima
3208 Cat Injection Pump Diagram sportcarima
Cat 3208 Injection Pump Diagram Drivenheisenberg
Cat 3208 Injection Pump Diagram Drivenheisenberg
[DIAGRAM] Caterpillar 3208 Parts Exploded Diagram
[DIAGRAM] Caterpillar 3208 Parts Exploded Diagram
Caterpillar EMS Hydraulic/electronic unit injector Diesel Engine
Caterpillar EMS Hydraulic/electronic unit injector Diesel Engine
3208 Cat Injection Pump Diagram diagramwirings
3208 Cat Injection Pump Diagram diagramwirings
INJECTOR GPFUEL 4563549 Caterpillar
INJECTOR GPFUEL 4563549 Caterpillar
Caterpillar 3208 Engine Q&A Parts Diagram, Fuel Pump, Injection Pump
Caterpillar 3208 Engine Q&A Parts Diagram, Fuel Pump, Injection Pump
Cat 3208 injection pump diagram
Cat 3208 injection pump diagram
Breakdown For A Fuel Injector Pump Diagram
Breakdown For A Fuel Injector Pump Diagram
Caterpillar Engine Diagram Wiring Diagram
Caterpillar Engine Diagram Wiring Diagram
INJECTOR ASFUEL 1561719 Caterpillar
INJECTOR ASFUEL 1561719 Caterpillar

At the heart of the Cat 3126 fuel system is the fuel injection pump. This pump is responsible for pressurizing the fuel and delivering it to the injectors. The diagram shows the fuel injection pump connected to the fuel tank, which supplies the pump with fuel. From the fuel injection pump, fuel is delivered through high-pressure lines to each.. CAT, CATERPILLAR, their respective logos, "Caterpillar Yellow", and the POWER EDGE trade dress as well as. INJECTOR POWER SUPPLY1 INJ3 EXHAUST TEMP SENSOR2 DELTA P SENSOR FUEL PUMP SUCTION CONT VALVE DRIVER HIGH FUEL TEMP SENSOR RAIL PRESSURE SENSOR ENGINE REV1 (CRANK ANGLE)