1057255 KIT-SEAL Caterpillar parts
307
Rating:
Alternative (cross code) number:
CA1057255
105-7255
1057255
CA1057255
105-7255
1057255
Weight: 0.50 pounds 0 kg.
EXCAVATOR, MINI HYD EXCAVATOR,
You can buy:
US$64.05
28 May 2025
FridayParts
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Boom Cylinder Seal Kit 1057255 for Caterpillar for CAT Excavator 307
Teaviatorial ????Part Name:Boom Cylinder Seal Kit || ????Part Number:1057255 || ????Application:for Caterpillar for CAT Excavator 307 || ????Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here. || ????Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. Thank you for your support and understanding!
Teaviatorial ????Part Name:Boom Cylinder Seal Kit || ????Part Number:1057255 || ????Application:for Caterpillar for CAT Excavator 307 || ????Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here. || ????Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. Thank you for your support and understanding!
Excavator Cylinder Oil Seal O-Ring Kit Boom Cylinder Seal Kit 105-7255 1057255 Machinery Parts (Caterpillar)
Generic Excavator Cylinder Oil Seal O-ring Kit Boom Cylinder Seal Kit 105-7255 1057255 Machinery Parts
Generic Excavator Cylinder Oil Seal O-ring Kit Boom Cylinder Seal Kit 105-7255 1057255 Machinery Parts
1057255
Images:
Compatible equipment models: 1057255:
Information:
Probable Causes
The probable root causes are listed in order below:
Electrical connections
Engine Monitoring
Battery power or ground to the ECM
Electronic system
Accelerator pedal position sensor
Vehicle speed signal
Power train data link
Fuel supply
Torque limit switch
Low injection actuation pressureRecommended Actions
Perform the following diagnostic procedures in order:Electrical Connectors
Check the vehicle harness and the connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect".Engine Monitoring
Check the parameters for "Engine Monitoring".
Connect the electronic service tool to the cab data link connector.
Check for diagnostic codes that can derate the engine when "Engine Monitoring" is programmed to "Derate" or "Shutdown".
110-00 High Coolant Temperature Warning (61)
110-11 Very High Coolant Temperature (61)
111-11 Very Low Coolant Level (62)Battery Power or Ground to the ECM
Ensure that the following connectors have been installed correctly:
ECM connectors (J1/P1 and J2/P2)
Injector connector (J300/P300)
Camshaft position sensor connector (J401/P401 and J402/P402)
Use the electronic service tool to check for a diagnostic code 168-02 (Intermittent Battery Power to the ECM). Check the power connections for the ECM and the ground connections for the ECM. If a problem is suspected, wire a bypass. Refer to Troubleshooting, "Ignition Key Switch Circuit and Battery Supply Circuit - Test"(51).Electronic System
Connect the electronic service tool to the cab data link connector.
Monitor the fuel position, the rated fuel limit, and the FRC fuel limit.While the vehicle is operating under full load, the parameters should meet the following conditions:
The fuel position is equal to the rated fuel limit.
The fuel position is less than the FRC fuel limit.If the fuel position is equal to the rated fuel limit and the fuel position is less than the FRC fuel limit, the electronics are operating correctly. Proceed to "Vehicle Speed Signal".
If the fuel position is not equal to the rated fuel limit and/or the fuel position is not less than the FRC fuel limit, perform the following tests in order:
When the engine is off, turn the ignition key switch to the ON position. Check the boost pressure on the electronic service tool status screen.When the engine is off, the boost pressure should be 0 kPa (0 psi).Accelerator Pedal Position Sensor
Monitor the status of the accelerator pedal position sensor. Operate the engine at high idle with the vehicle in neutral.If the engine cannot reach the programmed Top Engine Limit, check the duty cycle of the accelerator pedal position sensor in order to ensure that the duty cycle is within calibration (75 to 90 Percent at high idle).If the accelerator pedal position is unstable, check the duty cycle of the accelerator pedal position sensor. Check the duty cycle of the accelerator pedal position sensor by slowly operating the accelerator pedal. Verify that the accelerator pedal position sensor is within calibration. The accelerator pedal position sensor is within calibration when both of the following conditions are met:
10 to 22 percent at low idle
75 to 90 percent at high idleAlso, ensure that the duty cycle changes as the pedal position changes. If a problem with the accelerator pedal position sensor is suspected, refer to Troubleshooting, "Accelerator Pedal (Throttle) Position Sensor Circuit - Test".Vehicle Speed Signal
Monitor the vehicle
The probable root causes are listed in order below:
Electrical connections
Engine Monitoring
Battery power or ground to the ECM
Electronic system
Accelerator pedal position sensor
Vehicle speed signal
Power train data link
Fuel supply
Torque limit switch
Low injection actuation pressureRecommended Actions
Perform the following diagnostic procedures in order:Electrical Connectors
Check the vehicle harness and the connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect".Engine Monitoring
Check the parameters for "Engine Monitoring".
Connect the electronic service tool to the cab data link connector.
Check for diagnostic codes that can derate the engine when "Engine Monitoring" is programmed to "Derate" or "Shutdown".
110-00 High Coolant Temperature Warning (61)
110-11 Very High Coolant Temperature (61)
111-11 Very Low Coolant Level (62)Battery Power or Ground to the ECM
Ensure that the following connectors have been installed correctly:
ECM connectors (J1/P1 and J2/P2)
Injector connector (J300/P300)
Camshaft position sensor connector (J401/P401 and J402/P402)
Use the electronic service tool to check for a diagnostic code 168-02 (Intermittent Battery Power to the ECM). Check the power connections for the ECM and the ground connections for the ECM. If a problem is suspected, wire a bypass. Refer to Troubleshooting, "Ignition Key Switch Circuit and Battery Supply Circuit - Test"(51).Electronic System
Connect the electronic service tool to the cab data link connector.
Monitor the fuel position, the rated fuel limit, and the FRC fuel limit.While the vehicle is operating under full load, the parameters should meet the following conditions:
The fuel position is equal to the rated fuel limit.
The fuel position is less than the FRC fuel limit.If the fuel position is equal to the rated fuel limit and the fuel position is less than the FRC fuel limit, the electronics are operating correctly. Proceed to "Vehicle Speed Signal".
If the fuel position is not equal to the rated fuel limit and/or the fuel position is not less than the FRC fuel limit, perform the following tests in order:
When the engine is off, turn the ignition key switch to the ON position. Check the boost pressure on the electronic service tool status screen.When the engine is off, the boost pressure should be 0 kPa (0 psi).Accelerator Pedal Position Sensor
Monitor the status of the accelerator pedal position sensor. Operate the engine at high idle with the vehicle in neutral.If the engine cannot reach the programmed Top Engine Limit, check the duty cycle of the accelerator pedal position sensor in order to ensure that the duty cycle is within calibration (75 to 90 Percent at high idle).If the accelerator pedal position is unstable, check the duty cycle of the accelerator pedal position sensor. Check the duty cycle of the accelerator pedal position sensor by slowly operating the accelerator pedal. Verify that the accelerator pedal position sensor is within calibration. The accelerator pedal position sensor is within calibration when both of the following conditions are met:
10 to 22 percent at low idle
75 to 90 percent at high idleAlso, ensure that the duty cycle changes as the pedal position changes. If a problem with the accelerator pedal position sensor is suspected, refer to Troubleshooting, "Accelerator Pedal (Throttle) Position Sensor Circuit - Test".Vehicle Speed Signal
Monitor the vehicle
Caterpillar parts catalog:
Parts kit Caterpillar catalog:
1660498
KIT-CYLINDER BLOCK
307, 315, 317, 416B, 416C, 428B, 428C, 438C
307, 315, 317, 416B, 416C, 428B, 428C, 438C
9W1494
KIT-SERVICE METER
120G, 12G, 130G, 140G, 14G, 160G, 16G, 303, 304, 305, 305.5, 306, 307, 307B, 307C, 308C, 311, 311B, 311C, 312, 3126, 3126B, 312B L, 312C L, 314C, 315, 315B L, 315C, 317, 3176B, 3176C, 317B LN, 318B, 3...
120G, 12G, 130G, 140G, 14G, 160G, 16G, 303, 304, 305, 305.5, 306, 307, 307B, 307C, 308C, 311, 311B, 311C, 312, 3126, 3126B, 312B L, 312C L, 314C, 315, 315B L, 315C, 317, 3176B, 3176C, 317B LN, 318B, 3...
3532207
KIT-ROD BEARING
206, 212, 3054, 3054B, 3054C, 307, 312, 312B L, 312C, 315, 315B L, 317, 414E, 416B, 416C, 416D, 416E, 420D, 420E, 422E, 424D, 426B, 426C, 428, 428B, 428C, 428E, 430D, 430E, 432E, 434E, 436C, 438C, 442...
206, 212, 3054, 3054B, 3054C, 307, 312, 312B L, 312C, 315, 315B L, 317, 414E, 416B, 416C, 416D, 416E, 420D, 420E, 422E, 424D, 426B, 426C, 428, 428B, 428C, 428E, 430D, 430E, 432E, 434E, 436C, 438C, 442...
1217034
KIT-FUEL PUMP
216, 228, 236, 247, 248, 267, 287, 3034, 3054, 3054B, 307, 312C, 315B L, 416B, 416C, 416D, 420D, 426C, 428B, 428C, 428D, 432D, 436C, 438C, 438D, 442D, 906, 914G, CB-434C, CB-534B, CB-534C, CB-535B, CP...
216, 228, 236, 247, 248, 267, 287, 3034, 3054, 3054B, 307, 312C, 315B L, 416B, 416C, 416D, 420D, 426C, 428B, 428C, 428D, 432D, 436C, 438C, 438D, 442D, 906, 914G, CB-434C, CB-534B, CB-534C, CB-535B, CP...
1552271
KIT-CONNECTING PLUG
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267, 267B,...
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267, 267B,...
1028806
KIT-RECEPTACLE
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267, 267B,...
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267, 267B,...
1028804
KIT-RECEPTACLE
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267, 267B,...
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267, 267B,...
1014063
KIT-GASKET
3054, 307, 312, 315, 317, 416C, 426C, 428C, 436C, 914G, AP-800C, BG-225B, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545, CP-433C, CS-323C, CS-431C, IT14G, PS-150B, PS-200B, PS-300B, TH10...
3054, 307, 312, 315, 317, 416C, 426C, 428C, 436C, 914G, AP-800C, BG-225B, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545, CP-433C, CS-323C, CS-431C, IT14G, PS-150B, PS-200B, PS-300B, TH10...
1350263
KIT-PISTON RING
307, 416B, 428B
307, 416B, 428B
6I0225
KIT-PISTON RING
307, 416C, 428C
307, 416C, 428C
9G0398
KIT-MOTOR BRUSH
120G, 12G, 130G, 135H NA, 140G, 143H, 14G, 14H NA, 160H ES, 160H NA, 163H NA, 16G, 215, 215B, 225, 235, 235B, 245, 307, 312, 312B L, 315, 315B L, 317, 320B, 322 FM L, 322B L, 322B LN, 325B L, 330, 330...
120G, 12G, 130G, 135H NA, 140G, 143H, 14G, 14H NA, 160H ES, 160H NA, 163H NA, 16G, 215, 215B, 225, 235, 235B, 245, 307, 312, 312B L, 315, 315B L, 317, 320B, 322 FM L, 322B L, 322B LN, 325B L, 330, 330...
1057480
KIT-SEAL
307, 307B
307, 307B
0966788
KIT-RING
307, 307B, E70, E70B
307, 307B, E70, E70B
7I2320
KIT-GEAR
307, 307B, E70B
307, 307B, E70B
7I2315
KIT-GEAR
307, 307B, E70B
307, 307B, E70B
1307744
KIT-SEAL
M312
M312
1314682
KIT-SEAL
M312
M312
1247006
KIT-SEAL
M312
M312
1123952
KIT-SLOW BONDING
307, 307B, 312B L, 312C, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320B, 322 LN, 322B LN, 325B L, 330 L, 330B L, 345B II, 345B L, 350, 365B, 365B II, 375, 385B, 5080, 5090B
307, 307B, 312B L, 312C, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320B, 322 LN, 322B LN, 325B L, 330 L, 330B L, 345B II, 345B L, 350, 365B, 365B II, 375, 385B, 5080, 5090B
1418059
KIT-SEAL
307
307
1454824
KIT-SEAL
307
307
1038333
KIT-SEAL
307, 307B
307, 307B
1057480
KIT-SEAL
307, 307B
307, 307B
1057253
KIT-SEAL
307
307