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
XFHEVTXII Accurate matching: Our car engine ECU control unit is designed specifically for your car, using electronic components and advanced manufacturing technology in strict accordance with the original vehicle standards. It has excellent heat dissipation performance and anti-interference ability, and can overcome various working conditions. || Precise control of vehicle speed: ECU has self-learning and adaptive functions, real-time data reading, fault light code storage, convenient vehicle diagnosis and reminder inspection. ECU can adjust the working parameters of the engine based on the vehicle speed signal to achieve vehicle speed control. || Excellent improvement in fuel economy: By optimizing engine parameters and precise control of fuel injection and ignition, fuel economy can be improved and fuel consumption reduced, making every trip more economical for you. || Easy to install: You only need to provide us with the VIN number of your car, and our engineers can help you program the ECU control unit to quickly solve your problems. || 478-7926 4787926 Excavator Original Engine Computer Board ECU Electronic Control Unit Compatible For CAT C32 C27 C18 C13 C7 C9
XFHEVTXII Accurate matching: Our car engine ECU control unit is designed specifically for your car, using electronic components and advanced manufacturing technology in strict accordance with the original vehicle standards. It has excellent heat dissipation performance and anti-interference ability, and can overcome various working conditions. || Precise control of vehicle speed: ECU has self-learning and adaptive functions, real-time data reading, fault light code storage, convenient vehicle diagnosis and reminder inspection. ECU can adjust the working parameters of the engine based on the vehicle speed signal to achieve vehicle speed control. || Excellent improvement in fuel economy: By optimizing engine parameters and precise control of fuel injection and ignition, fuel economy can be improved and fuel consumption reduced, making every trip more economical for you. || Easy to install: You only need to provide us with the VIN number of your car, and our engineers can help you program the ECU control unit to quickly solve your problems. || 478-7926 4787926 Excavator Original Engine Computer Board ECU Electronic Control Unit Compatible For CAT C32 C27 C18 C13 C7 C9
Excavator Parts for CAT Excavator Electronic Control Unit 478-7926 ECU for C18 CAT Engine Controller 4787926 Computer Board ECM
MUMAGI
MUMAGI
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.
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2022-07-27
2020-06-08
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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).
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