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INJECTOR GP-FUEL 10R1267 - Caterpillar


10R1267 INJECTOR GP-FUEL Caterpillar parts
Rating:
78
Alternative (cross code) number:
CA10R1267
10R-1267
10R1267
Caterpillar 10R1267 INJECTOR GP-FUEL
Weight: 4 pounds 2 kg.

Buy INJECTOR GP-FUEL 10R1267 Caterpillar genuine, new aftermarket tractor parts with delivery

Related part:
2321171  INJECTOR GP-FUEL  10R1267  R

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$1,978.98

19 Nov 2025

CN: BubblyHaven
Fits Compatible with Caterpillar CAT 3142E Diesel Engine 771D 769D 637G 631G 637D 631D 639D 633D 4pcs Fuel Injector 232-1171 10R-1267
DorkTees Part Number:232-1171 2321171 10R-1267 10R1267 || Application:Fits for CAT 3142E Diesel Engine 771D 769D 637G 631G 637D 631D 639D 633D || The Fuel Injector is vital for delivering fuel to the engine efficiently. It sprays the right amount of fuel at the right time, optimizing performance, fuel consumption, emissions, and power. Regular maintenance is required to prevent clogs or malfunctions. A properly functioning Fuel Injector is crucial for the smooth operation and longevity of the engine. || Attention - The application information displayed is intended for informational purposes only. It is highly recommended that you verify the part number and conduct a thorough comparison with your old parts before proceeding with the purchase. Should you have any inquiries or concerns, please do not hesitate to reach out to us. || Good Value Option-This item offers consistent performance, reliable functionality, simple installation, and quick responsiveness.
$1,998.00

19 Nov 2025

CN: WangJiao-Parts
4PCS Common Rail Fuel Injector 10R1267 Fits for Caterpillar CAT 3412E INDUSTRIAL ENGINE
SXCCGMGQ Part Name: Common Rail Fuel Injector || Part Number:10R1267 || Application:Fits for Caterpillar Cat 3412E Industrial Engine
$1,998.00

19 Nov 2025

CN: WangJiao-Parts
4PCS Common Rail Fuel Injector 10R1267 Fits for Caterpillar CAT 631E WHEEL TRACTOR
SXCCGMGQ Part Name: Common Rail Fuel Injector || Part Number:10R1267 || Application:Fits for Caterpillar Cat 631E Wheel Tractor
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Information:

The engine is designed for electronic control of most engine operating functions. The electronic system consists of the following components: Electronic Control Module (ECM), Integrated Sensor Module (ISM), wiring harness, switches, sensors, fuel injectors and fuel actuator. The engine ECM receives information from the sensors, the switches, and the ISM. The ISM receives information from the exhaust port temperatures and the detonation sensors. The engine ECM processes the information that is collected in order to decide on control of the engine. By altering the fuel delivery with the fuel injectors, the engine ECM controls the speed and the power that is produced by the engine.Electronic Controls
Electronic Control Module
The ECM consists of two main components, the control computer (hardware) and the flash file (software). The control computer consists of a microprocessor and electronic circuitry. The flash file contains the engines operational characteristics. The operating maps influence the engines performance.Integrated Sensor Module
The ISM consists of two main components, the control computer (hardware) and the flash file (software). The control computer consists of a microprocessor and of electronic circuitry. The flash file contains the engines operational characteristics. The operating maps influence the option for gas blending.Engine Governor
The engine ECM governs engine speed. The engine ECM and the flash file work together by controlling the amount of fuel that is delivered by the injectors. Desired engine rpm is determined by the throttle position sensor signal and certain sensor readings. Diagnostic codes may derate the engine. Actual engine rpm is measured by the engine speed/timing signal.Fuel Injection
The engine ECM controls the timing and the duration of the fuel that is injected. The engine ECM varies the signals to the fuel injectors. Fuel is injected only while an injector solenoid is energized by a 105 V signal from the engine ECM. The timing of the injection signal determines the engine timing. The length of the injection signal determines engine speed. By controlling the timing and duration of the 105 V signal, the ECM controls the engine speed.Injection timing depends on the following conditions: desired engine rpm and load. The ECM detects the top center of each cylinder. The ECM sends an injection signal at the desired time.Cold Cylinder Cutout
During a cold start or extended periods at low idle, the engine ECM will automatically turn off one unit injector at a time in order to determine if the cylinder is firing. If the ECM determines that the cylinder is not firing, the ECM turns off the unit injector. If the ECM determines that the cylinder is firing, the ECM turns on the unit injector. This strategy improves engine starting. This strategy reduces the following: white smoke, the use of ether injection and warm-up time.Cold Mode Operation
Cold Mode operation automatically stops fuel injection to cylinders that are not firing. Cold Mode operation has the following benefits: increased startability, reduced warm-up period and reduced white smoke. The cold cylinder cutout strategy is activated whenever the engine coolant temperature falls below 63 °C (145 °F) and the following


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