4787926 CONTROL GP-ENGINE ELECTRONIC Caterpillar parts
Rating:
Alternative (cross code) number:
CA4787926
478-7926
4787926
CA4787926
478-7926
4787926
Weight: 9 pounds 4 kg.
Related part:
4787926
CONT GP -E
20R8178
R
You can buy:
US$2,599.09
14 Jul 2025
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478-7926 4787926 Excavator Original Engine Computer Board ECU Electronic Control Unit Compatible for CAT C32 C27 C18 C13 C7 C9
VZUPNFAJ No need for programming and testing, direct installation and quick matching. || Accurately adapt to the car model, perfect fit, seamless docking after installation. || Monitor the vehicle system in real time and locate the problem quickly through the fault code. || High-performance chip, quick response to vehicle state changes. || Optimize engine operating parameters, improve power output and accelerate more rapidly.
VZUPNFAJ No need for programming and testing, direct installation and quick matching. || Accurately adapt to the car model, perfect fit, seamless docking after installation. || Monitor the vehicle system in real time and locate the problem quickly through the fault code. || High-performance chip, quick response to vehicle state changes. || Optimize engine operating parameters, improve power output and accelerate more rapidly.
478-7926 4787926 Excavator Original Engine Computer Board ECU Electronic Control Unit Compatible for CAT C32 C27 C18 C13 C7 C9
RoOfys No programming, no testing, direct replacement can be used. || After rigorous testing, it fits perfectly with the vehicle and is seamlessly connected after installation. || The internal circuit board is specially protected to resist the complex environment of the car. || Equipped with high-performance chip, it can quickly process all kinds of sensor data. || Built-in intelligent diagnosis system can monitor the running state of the engine in real time.
RoOfys No programming, no testing, direct replacement can be used. || After rigorous testing, it fits perfectly with the vehicle and is seamlessly connected after installation. || The internal circuit board is specially protected to resist the complex environment of the car. || Equipped with high-performance chip, it can quickly process all kinds of sensor data. || Built-in intelligent diagnosis system can monitor the running state of the engine in real time.
478-7926 4787926 ECM Electronic Controller Module Programmed for Caterpillar 773F 777C 777D 777B 777E 777F 776C 775F D11T D10N D10R D10T SR5 SR4B Tractor
HIRINTOL ????Replace Part Number: 478-7926, 4787926 || ????Engine Model: for Caterpillar Engine C27 C32 C18 C15 C13 C9 C7 || ????Compatible Model: for Caterpillar Truck 773F D10R 777C 777D 777B 777E 777F 776C 775F; Generator SR4 SR5 SR4B; Tractor D11T D10N D10R D10T || ????Perfect Manufacturing: By following a precise inspection process, we replace failing or defective components in our ECU/ECM, to give new life to your old engine. || ????Long-Lasting Performance: By improving the circuitry of the product, we enhance its functionality and increase its longevity. Get more bang for your back with a model that is made to last.
HIRINTOL ????Replace Part Number: 478-7926, 4787926 || ????Engine Model: for Caterpillar Engine C27 C32 C18 C15 C13 C9 C7 || ????Compatible Model: for Caterpillar Truck 773F D10R 777C 777D 777B 777E 777F 776C 775F; Generator SR4 SR5 SR4B; Tractor D11T D10N D10R D10T || ????Perfect Manufacturing: By following a precise inspection process, we replace failing or defective components in our ECU/ECM, to give new life to your old engine. || ????Long-Lasting Performance: By improving the circuitry of the product, we enhance its functionality and increase its longevity. Get more bang for your back with a model that is made to last.
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Information:
Removal Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g03349923
Loosen hose clamp (2) and hose clamp (5).
Disconnect hose (1) and hose (6) form check valve (4).
Remove bolts (3) form check valve (4). Note: Removal of the bolts may allow separation of the check valve components.
Remove check valve (4) from bracket (7).
Illustration 2 g03349943
If necessary, follow Step 2.b through Step 5.c in order to disassemble check valve (4).
Remove top cover (8) from bottom cover (10) for the assembly of check valve (4).
Make temporary mark on the assembly of reed valve (9).
Remove the assembly of the reed valve from bottom cover (10). Installation Procedure
Ensure that all components of the check valve are free from wear or damage. Replace any components that are worn or damaged.
Illustration 3 g03349943
If necessary, follow Step 2.a through Step 2.b in order to assemble of check valve (4).
Install the assembly of reed valve (9) to bottom cover (10). Ensure that the assembly of reed valve is correctly orientated.
Install top cover (8) onto bottom cover (10). Ensure that the top cover and the bottom cover are correctly seated.
Illustration 4 g03349923
Position check valve (4) onto bracket (7). Note: The check valve is not secured together.
Install bolts (3) to check valve (4). Tighten the bolts hand tight. Ensure that the check valve assembly is correctly installed.
Tighten bolts (3) to a torque of 5 N m (44 lb in).
Connect hose (1) and hose (6) to check valve (4).
Securely tighten hose clamp (2) and hose clamp (5).
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g03349923
Loosen hose clamp (2) and hose clamp (5).
Disconnect hose (1) and hose (6) form check valve (4).
Remove bolts (3) form check valve (4). Note: Removal of the bolts may allow separation of the check valve components.
Remove check valve (4) from bracket (7).
Illustration 2 g03349943
If necessary, follow Step 2.b through Step 5.c in order to disassemble check valve (4).
Remove top cover (8) from bottom cover (10) for the assembly of check valve (4).
Make temporary mark on the assembly of reed valve (9).
Remove the assembly of the reed valve from bottom cover (10). Installation Procedure
Ensure that all components of the check valve are free from wear or damage. Replace any components that are worn or damaged.
Illustration 3 g03349943
If necessary, follow Step 2.a through Step 2.b in order to assemble of check valve (4).
Install the assembly of reed valve (9) to bottom cover (10). Ensure that the assembly of reed valve is correctly orientated.
Install top cover (8) onto bottom cover (10). Ensure that the top cover and the bottom cover are correctly seated.
Illustration 4 g03349923
Position check valve (4) onto bracket (7). Note: The check valve is not secured together.
Install bolts (3) to check valve (4). Tighten the bolts hand tight. Ensure that the check valve assembly is correctly installed.
Tighten bolts (3) to a torque of 5 N m (44 lb in).
Connect hose (1) and hose (6) to check valve (4).
Securely tighten hose clamp (2) and hose clamp (5).
Cat SIS web machinery list:
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