1U2664 CARTRIDGE GP Caterpillar parts
631C, 633D, 637, 639D, 824B
Rating:
Alternative (cross code) number:
CA1U2664
1U-2664
1U2664
CA1U2664
1U-2664
1U2664
Weight: 5 pounds 2 kg.
WHEEL DOZER, WHEEL TRACTOR,
Related part:
1U2664
CARTRIDGE GP
0R1495
R
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US$169.99
28 May 2025
FridayParts
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1U-2664 Hydraulic Pump Cartridge Fits for Caterpillar CAT Engine 3408 for Tractor 631C 633D 637 639D
GENERIC Part Name: Hydraulic Pump Cartridge || Part Number:1U-2664 || Application:Fits for Caterpillar CAT Engine 3408 for Tractor 631C 633D 637 639D || Notice：Please be very careful to check our photos and part numbers, make sure the photos showed is the same as you wanted. || Service:If you are not satisfied with your purchase, contact us directly.
GENERIC Part Name: Hydraulic Pump Cartridge || Part Number:1U-2664 || Application:Fits for Caterpillar CAT Engine 3408 for Tractor 631C 633D 637 639D || Notice：Please be very careful to check our photos and part numbers, make sure the photos showed is the same as you wanted. || Service:If you are not satisfied with your purchase, contact us directly.
1U2664 Hydraulic Pump Cartridge Fits for Caterpillar CAT 3204 Engine IT18 IT18B 916 G916
GENERIC Part Name:Hydraulic Pump Cartridge || Part Number:1U2664 || Application:Fits for Caterpillar CAT 3204 Engine IT18 IT18B 916 G916 || Notice：Please be very careful to check our photos and part numbers, make sure the photos showed is the same as you wanted. || Service:If you are not satisfied with your purchase, contact us directly.
GENERIC Part Name:Hydraulic Pump Cartridge || Part Number:1U2664 || Application:Fits for Caterpillar CAT 3204 Engine IT18 IT18B 916 G916 || Notice：Please be very careful to check our photos and part numbers, make sure the photos showed is the same as you wanted. || Service:If you are not satisfied with your purchase, contact us directly.
TuneCrumph Hydraulic Pump Cartridge 1U-2664 0R-1495 Suitable for Caterpillar CAT Engine 3408 for Tractor 631C 633D 637 639D
TuneCrumph Part Number:1U-2664 || Part Name:Hydraulic Pump Cartridge || Application:Suitable for Caterpillar CAT Engine 3408 for Tractor 631C 633D 637 639D || Attention: Dear buyers, precise matching of auto parts is the prerequisite for safe installation! To avoid the problems such as returns, exchanges or installation hazards caused by incorrect model selection, please carefully read and verify the model before placing your order. Thank you for your support! || NOTE:We are fully aware that your satisfaction is the driving force for the growth of our brand. Thank you for giving us the opportunity to serve you. If there is anything we haven't covered, please give us your feedback directly. Your suggestions are extremely precious to us!
TuneCrumph Part Number:1U-2664 || Part Name:Hydraulic Pump Cartridge || Application:Suitable for Caterpillar CAT Engine 3408 for Tractor 631C 633D 637 639D || Attention: Dear buyers, precise matching of auto parts is the prerequisite for safe installation! To avoid the problems such as returns, exchanges or installation hazards caused by incorrect model selection, please carefully read and verify the model before placing your order. Thank you for your support! || NOTE:We are fully aware that your satisfaction is the driving force for the growth of our brand. Thank you for giving us the opportunity to serve you. If there is anything we haven't covered, please give us your feedback directly. Your suggestions are extremely precious to us!
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To find the cause of a low oil pressure shutdown, perform this procedure.
Check for a diagnostic fault.
Check for a CID 100 (oil pressure sensor) or CID 269 (sensor power supply) diagnostic code that is active. See Testing And Adjusting, "Troubleshooting Diagnostic Codes".Expected Result: CID 100 or CID 269 should not be showing.Results:
OK - Proceed to next step.
Not OK - Correct the active CID 100 or CID 269 prior to proceeding with this procedure. See Testing And Adjusting, "Troubleshooting Diagnostic Codes". STOP.
Check obvious causes.
Check for low oil pressure.
Check oil level.
Check for oil leaks.
Check for other obvious causes of low oil pressure.Expected Result: No obvious cause should exist.Results:
OK - Proceed to next step.
Not OK - An obvious cause does exist. Correct the fault. Refer to the Engine Service Manual. STOP.
Check setpoints. This step checks the setpoints P12 (oil step speed), P13 (low oil pressure at rated speed) and P14 (low oil pressure at idle speed).
View and note the setpoints P12, P13 and P14. See Systems Operation, "Engine/Generator Setpoint Viewing OP2".
Compare the setpoints that are viewed with the specified setpoints of the particular generator set.Expected Result: The viewed setpoint value and the specified setpoint value should agree.Results:
OK - Proceed to next step.
Not OK - The setpoints do not agree. Reprogram setpoints P12, P13 and P14. See Systems Operation, "Engine/Generator Programming OP5". STOP.
Check the low oil pressure function.
Turn the ECS to the OFF/RESET position and then turn the ECS to the START position.
Allow oil pressure to stabilize.
When the engine is at idle speed, compare the actual pressure that is showing on the lower display with setpoint P14. The actual pressure that is showing should be greater than setpoint P14.
When the engine is at rated speed, compare the actual pressure that is showing on the lower display with setpoint P13. The actual pressure that is showing should be greater than setpoint P13.Expected Result: The actual pressure at idle speed and at rated speed should be greater than the setpoint value. These actual pressures should not cause a low oil pressure shutdown.Results:
OK - Both actual pressures are greater than the corresponding setpoint value and the low oil pressure indicator does not FLASH. The problem is not present now. The problem may be intermittent. Check the harness and all the electrical connections of the oil pressure circuit. See Testing And Adjusting, "Electrical Connector - Inspect". STOP.
OK - Both actual pressures are greater than the corresponding setpoint value and the low oil pressure indicator remains FLASHING. Therefore, the GSC is faulty. Replace the GSC. See Testing And Adjusting, "EMCP Electronic Control (Generator Set) - Replace". STOP.
Not OK - Actual pressure showing is less than the setpoint for rated speed or idle speed. The pressures are correct for a low oil pressure shutdown. Therefore, the engine should shutdown and the low oil pressure indicator should FLASH. The GSC is operating properly. Refer to the Engine Service Manual in order to find the cause of low oil pressure. STOP.Note: If desired, check the accuracy of the pressure that
Check for a diagnostic fault.
Check for a CID 100 (oil pressure sensor) or CID 269 (sensor power supply) diagnostic code that is active. See Testing And Adjusting, "Troubleshooting Diagnostic Codes".Expected Result: CID 100 or CID 269 should not be showing.Results:
OK - Proceed to next step.
Not OK - Correct the active CID 100 or CID 269 prior to proceeding with this procedure. See Testing And Adjusting, "Troubleshooting Diagnostic Codes". STOP.
Check obvious causes.
Check for low oil pressure.
Check oil level.
Check for oil leaks.
Check for other obvious causes of low oil pressure.Expected Result: No obvious cause should exist.Results:
OK - Proceed to next step.
Not OK - An obvious cause does exist. Correct the fault. Refer to the Engine Service Manual. STOP.
Check setpoints. This step checks the setpoints P12 (oil step speed), P13 (low oil pressure at rated speed) and P14 (low oil pressure at idle speed).
View and note the setpoints P12, P13 and P14. See Systems Operation, "Engine/Generator Setpoint Viewing OP2".
Compare the setpoints that are viewed with the specified setpoints of the particular generator set.Expected Result: The viewed setpoint value and the specified setpoint value should agree.Results:
OK - Proceed to next step.
Not OK - The setpoints do not agree. Reprogram setpoints P12, P13 and P14. See Systems Operation, "Engine/Generator Programming OP5". STOP.
Check the low oil pressure function.
Turn the ECS to the OFF/RESET position and then turn the ECS to the START position.
Allow oil pressure to stabilize.
When the engine is at idle speed, compare the actual pressure that is showing on the lower display with setpoint P14. The actual pressure that is showing should be greater than setpoint P14.
When the engine is at rated speed, compare the actual pressure that is showing on the lower display with setpoint P13. The actual pressure that is showing should be greater than setpoint P13.Expected Result: The actual pressure at idle speed and at rated speed should be greater than the setpoint value. These actual pressures should not cause a low oil pressure shutdown.Results:
OK - Both actual pressures are greater than the corresponding setpoint value and the low oil pressure indicator does not FLASH. The problem is not present now. The problem may be intermittent. Check the harness and all the electrical connections of the oil pressure circuit. See Testing And Adjusting, "Electrical Connector - Inspect". STOP.
OK - Both actual pressures are greater than the corresponding setpoint value and the low oil pressure indicator remains FLASHING. Therefore, the GSC is faulty. Replace the GSC. See Testing And Adjusting, "EMCP Electronic Control (Generator Set) - Replace". STOP.
Not OK - Actual pressure showing is less than the setpoint for rated speed or idle speed. The pressures are correct for a low oil pressure shutdown. Therefore, the engine should shutdown and the low oil pressure indicator should FLASH. The GSC is operating properly. Refer to the Engine Service Manual in order to find the cause of low oil pressure. STOP.Note: If desired, check the accuracy of the pressure that
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts cartridge Caterpillar catalog:
633D, 639D
633D, 639D
1693, 3406, 631C, 657B, 666, 769, 777, 824B, 826B, 983, 992, D348, D9G, D9H
183B, 621, 631C, 983, 992
183B, 631C, 633C
621B, 824, 824B, 824S, 834, 977K, 977L, 980, 980B, 988
633C, 633D, 814, 980, 980B, 988
631C, 633C, 772, 988, 992
631C, 633D, 824B
623B, 633D, 966C, 980
627B, 824B, 825B, 834, 980
824B, 834, 988
183B, 631C, 633C, 637, D25C, D25D, D30C, D350C, D35C
173B, 613, 613B, 621, D7G
2732114
CARTRIDGE GP-TURBOCHARGER
793C, 793D
793C, 793D
621, 623, 627, 633D
621B, 621R, 623B, 627B, 631D, 633D, 637D, 639D
633C, 825C
631C, 633C, 633D, 637, 824B, 825B, 826B, 834
631C, 633D, 637, 639D, 773