9Y4004 BODY AS-PISTON Caterpillar parts
16G, 16H NA, 3406B, 3406C, 578, 621E, 621F, 623E, 627E, 627F, 826C, 980C, 980F, D8N, RR-250, SS-250
Rating:
Alternative (cross code) number:
CA9Y4004
9Y-4004
9Y4004
CA9Y4004
9Y-4004
9Y4004
Weight: 6 pounds 2 kg.
GEN SET ENGINE, WHEEL TRACTOR,
Related part:
9Y4004
CYLINDER PACK AS
20R1115
R
9Y4004
CYLINDER PACK AS
20R1116
R
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RAParts 9Y4004 New Piston for Several Fits Caterpillar Fits CAT Models
Reliable Aftermarket Parts One New Aftermarket Replacement Piston Fits Caterpillar Models. Replaces Part Number: Eno20-0033, 9Y || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications. || All OEM part numbers and logos are to be used for identification purposes only.
Reliable Aftermarket Parts One New Aftermarket Replacement Piston Fits Caterpillar Models. Replaces Part Number: Eno20-0033, 9Y || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications. || All OEM part numbers and logos are to be used for identification purposes only.
YANNAL PART 3406 Piston 9Y-4004 Suitable for Caterpillar Engine Spare Parts
YANNAL PART High-quality thermostat designed for Caterpillar engines, specifically the 3056 model || Essential spare part for regulating engine temperature and ensuring optimal performance || Made with durable materials to withstand high temperatures and prolonged use || Precision-engineered for accurate temperature control and efficient cooling system operation || Compatible with for Caterpillar engines, providing versatility for various applications
YANNAL PART High-quality thermostat designed for Caterpillar engines, specifically the 3056 model || Essential spare part for regulating engine temperature and ensuring optimal performance || Made with durable materials to withstand high temperatures and prolonged use || Precision-engineered for accurate temperature control and efficient cooling system operation || Compatible with for Caterpillar engines, providing versatility for various applications
BCXFORK Overhaul Rebuild Kit Compatible for Caterpillar CAT 3304 Engine Loader 951C 920 930 930R 950 Skidder 518 528 (Piston Type F 9Y4004, Head Gasket Type B)
BCXFORK Note: We can provide various engine parts. If you need any additional parts, please leave us a message with the list of items you need. || Note: There are two kinds of cylinder head gaskets for this engine, please choose the one you need and we will ship it according to your needs! || Manufacturer Warranty 1 Year || Package Included: 1 x Overhaul rebuild kit || Compatible for Caterpillar Motor Grader: 140G, 120G, 14G, 120, 12G, 130G, 140B, 12F, 140, 14E || Compatible for Caterpillar Tractor: D4E, D4D, D5, D6C, D6D, D7F, D5B, 6A, 6S || Compatible for Caterpillar Loader: 951C, 920, 930, 930R, 950, 966C, 966R, 980B, 955L, 977, 977K, 955K, 977L
BCXFORK Note: We can provide various engine parts. If you need any additional parts, please leave us a message with the list of items you need. || Note: There are two kinds of cylinder head gaskets for this engine, please choose the one you need and we will ship it according to your needs! || Manufacturer Warranty 1 Year || Package Included: 1 x Overhaul rebuild kit || Compatible for Caterpillar Motor Grader: 140G, 120G, 14G, 120, 12G, 130G, 140B, 12F, 140, 14E || Compatible for Caterpillar Tractor: D4E, D4D, D5, D6C, D6D, D7F, D5B, 6A, 6S || Compatible for Caterpillar Loader: 951C, 920, 930, 930R, 950, 966C, 966R, 980B, 955L, 977, 977K, 955K, 977L
Number on catalog scheme:
6
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Compatible equipment models: 9Y4004:
Information:
Conditions Which Generate This Code:
Illustration 1 g00527056
System Schematic For the Engine Oil Pressure SensorThis diagnostic code is for the pressure sensor (engine oil).The EMCP II+ monitors the engine oil pressure in order to protect the engine from a problem with the oil pressure. The oil pressure sensor is mounted on an oil gallery of the engine. The exact location of the engine oil pressure sensor varies depending on the engine model.The sensor is powered by an 8 volt sensor supply from the GSC+. The oil pressure signal is a pulse width modulated signal. The base frequency of the signal is 500 150 Hz. As pressure changes, the duty cycle of the signal varies from 10 to 95 percent.
0 kPa (0 psi) is approximately 13% of the duty cycle. The voltage will be approximately 1.0 DCV.
690 kPa (100 psi) is approximately 85% of the duty cycle.System Response:Note: The GSC+ is usually programmed to treat a problem with the oil pressure sensor as an alarm fault. The factory default for P004 is 0. If the GSC+ is programmed to shutdown for a problem with the oil pressure sensor, then it is not necessary to press the alarm codes key in order to view the CID 0100 FMI 04. P004 is equal to 1 for a shutdown fault. The upper display automatically shows the CID 0100 FMI 04.Note: Diagnostic codes are created when the harness connector is disconnected from the GSC+ during the troubleshooting procedures. Clear these created diagnostic codes after the particular problem is corrected. The possible cause of a CID 0100 FMI 04 is listed below:
A short to ground of the sensor signal.Begin performing these procedures only when CID 100 FMI 4 is showing and the "DIAG" indicator is FLASHING on the upper display. The diagnostic code is active. The GSC+ treats a CID 0100 FMI 04 as an alarm fault. Active alarm faults are shown on the display when the "Alarm Codes" key is pressed. The engine control switch (ECS) must not be in the OFF/RESET position. For an inactive diagnostic code, the problem may be intermittent. To troubleshoot an inactive diagnostic code, use the preceding system schematic and see Testing And Adjusting, "Electrical Connector - Inspect". Clear the diagnostic code from the fault log after troubleshooting is complete.If a CID 0269 for the sensor supply is active, correct the diagnostic code prior to proceeding with this procedure.Test Step 1. CHECK THE GSC+ AND THE HARNESS.
Make sure that CID 0100 FMI 04 is showing on the display.
Turn the ECS to the OFF/RESET position.
Disconnect the sensor from the engine harness. The sensor remains fastened to the engine.
Turn the ECS to the STOP position.
Press the "Alarm Codes" key.
Check if the CID 0100 FMI 04 is not showing. Check if the CID 0100 FMI
Illustration 1 g00527056
System Schematic For the Engine Oil Pressure SensorThis diagnostic code is for the pressure sensor (engine oil).The EMCP II+ monitors the engine oil pressure in order to protect the engine from a problem with the oil pressure. The oil pressure sensor is mounted on an oil gallery of the engine. The exact location of the engine oil pressure sensor varies depending on the engine model.The sensor is powered by an 8 volt sensor supply from the GSC+. The oil pressure signal is a pulse width modulated signal. The base frequency of the signal is 500 150 Hz. As pressure changes, the duty cycle of the signal varies from 10 to 95 percent.
0 kPa (0 psi) is approximately 13% of the duty cycle. The voltage will be approximately 1.0 DCV.
690 kPa (100 psi) is approximately 85% of the duty cycle.System Response:Note: The GSC+ is usually programmed to treat a problem with the oil pressure sensor as an alarm fault. The factory default for P004 is 0. If the GSC+ is programmed to shutdown for a problem with the oil pressure sensor, then it is not necessary to press the alarm codes key in order to view the CID 0100 FMI 04. P004 is equal to 1 for a shutdown fault. The upper display automatically shows the CID 0100 FMI 04.Note: Diagnostic codes are created when the harness connector is disconnected from the GSC+ during the troubleshooting procedures. Clear these created diagnostic codes after the particular problem is corrected. The possible cause of a CID 0100 FMI 04 is listed below:
A short to ground of the sensor signal.Begin performing these procedures only when CID 100 FMI 4 is showing and the "DIAG" indicator is FLASHING on the upper display. The diagnostic code is active. The GSC+ treats a CID 0100 FMI 04 as an alarm fault. Active alarm faults are shown on the display when the "Alarm Codes" key is pressed. The engine control switch (ECS) must not be in the OFF/RESET position. For an inactive diagnostic code, the problem may be intermittent. To troubleshoot an inactive diagnostic code, use the preceding system schematic and see Testing And Adjusting, "Electrical Connector - Inspect". Clear the diagnostic code from the fault log after troubleshooting is complete.If a CID 0269 for the sensor supply is active, correct the diagnostic code prior to proceeding with this procedure.Test Step 1. CHECK THE GSC+ AND THE HARNESS.
Make sure that CID 0100 FMI 04 is showing on the display.
Turn the ECS to the OFF/RESET position.
Disconnect the sensor from the engine harness. The sensor remains fastened to the engine.
Turn the ECS to the STOP position.
Press the "Alarm Codes" key.
Check if the CID 0100 FMI 04 is not showing. Check if the CID 0100 FMI
Caterpillar parts catalog:
Parts body Caterpillar catalog:
3406B
3406B
3406B
374F L, 583T, 587T, 621B, 621G, 623G, 627F, 627G, 631D, 651B, 657E, 657G, 735, 735B, 740, 740B, 770, 770G, 824C, 824H, 825H, 826H, 980G, 980H, AD30, C15, CX31-C15I, D8R, D8T, PL83, PL87, R2900G, R3000...
16H NA, 3406C, 583R, 587R, 621F, 623E, 623F, 627B, 627F, 814B, 824G, 825G, 826G, 980G, D350E, D400, D400E, D8R, RM-250C, RR-250B
120G, 12G, 130G, 140B, 140G, 14G, 160G, 16G, 225, 235, 235B, 245, 578, 589, 613C, 615C, 621B, 621E, 621R, 623E, 627E, 631C, 631E, 633E, 637D, 637E, 651E, 657E, 769, 772, 773B, 776C, 785, 789, 815B, 82...
578, D7H, D8N
578, 583R, 587R, 587T, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 631E, 631G, 633E II, 637D, 637E, 637G, 639D, 657E, 657G, D6H, D7H, PL87
518, 528, 621E, 627E, 631E, 633E, 637E, 773B, 776C, 777, 784B, 785B, 789B, 815B, 910, 931B, 943, 950H, 953, 966H, 972G II, 972H, 972K, 973, 980G, 980G II, 980H, 980K, D3B, D5H, D7H, IT12
120G, 12G, 130G, 140B, 140G, 14G, 160G, 16G, 613B, 613C, 615, 615C, 627, 651, 777, 816, 910, 988, 988B, D6H, D8H, D8L
623E, 627E, 631E, 633E, 637E, 769C, 777, 972G II, 980G, 980G II
621F, 627F, 814F, 815F, 816F, 924F, 928F, 928G, 938F, 938G, 950F, 950F II, 960F, 966F, 966F II, 970F, 990, 990 II, IT18F, IT24F, IT28F, IT28G, IT38F, IT38G
3406B, 3406C, 375, 375 L, 5080, 621F, 623E, 627F, 980C, 980F, D8N, HT400, SM-350
16G, 3406B, 3406C, 578, 621F, 623E, 627F, 980C, 980F, 980G, D8N
2902605
BODY
3508B, 3512B
3508B, 3512B
2902604
BODY
3508B, 3512B
3508B, 3512B
3189795
BODY-PUMP
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C
2899133
BODY
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516B, 3516C, SPF343, SPT343
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516B, 3516C, SPF343, SPT343
16G, 16H NA, 24M, 3406B, 3406C, 3406E, 375 L, 5080, 578, 583R, 583T, 587R, 587T, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 651B, 657B, 65...
4N1215
BODY-COOLER BYPASS
16G, 16H NA, 245B, 3406, 3406B, 3406E, 375, 375 L, 5080, 621B, 621E, 621F, 623E, 623F, 627E, 627F, 814B, 824C, 824G, 824G II, 825G, 825G II, 826C, 826G, 826G II, 834G, 836G, 980C, 980F, 980G, 980G II,...
16G, 16H NA, 245B, 3406, 3406B, 3406E, 375, 375 L, 5080, 621B, 621E, 621F, 623E, 623F, 627E, 627F, 814B, 824C, 824G, 824G II, 825G, 825G II, 826C, 826G, 826G II, 834G, 836G, 980C, 980F, 980G, 980G II,...
1161979
BODY AS-OIL PUMP
24H, 3408E, 3412C, 3412E, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 69D, 769C, 769D, 771D, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, ...
24H, 3408E, 3412C, 3412E, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 69D, 769C, 769D, 771D, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, ...
16G, 16H NA, 3406B, 3406C, 578, 621E, 621F, 623E, 627E, 627F, 826C, 980C, 980F, D8N, HT400, RR-250, SM-350, SS-250
3N4856
BODY AS
3406, 3406B, 3406C, D353C, G3406
3406, 3406B, 3406C, D353C, G3406
16G, 3406B, 3406C, 578, 627F, 826C, 980C, 980F