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PUMP GP-WATER 4P3680 - Caterpillar


4P3680 PUMP GP-WATER Caterpillar parts 3116
Rating:
29
Alternative (cross code) number:
CA4P3680
4P-3680
4P3680
Caterpillar 4P3680 PUMP GP-WATER
Weight: 30 pounds 13 kg.

Buy PUMP GP-WATER 4P3680 Caterpillar genuine, new aftermarket tractor parts with delivery
INDUSTRIAL ENGINE, TRUCK ENGINE,

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$273.98

13 Nov 2025

US: QUALITY PARTS
4P-3680 Water Pump (New AFTERMARKET) - Blumaq
Blumaq Condition: NEW AFTERMARKET || Weight: 19.2 lbs || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
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Compatible equipment models: 4P3680:

INDUSTRIAL ENGINE  3116  
TRUCK ENGINE  Caterpillar

Information:


Illustration 1 g01298861
Schematic of the solenoid valveThis diagnostic trouble code is associated with the solenoid valve. The FMI 03 means that the ECU has determined that the voltage of the solenoid circuit is above normal.The possible causes of the diagnostic trouble code are listed:
The energize circuit of the solenoid is shorted to the +battery circuit.
The ECU has failed. This is unlikely.Note: The following test procedure may create other diagnostic trouble codes. Ignore these created diagnostic trouble codes and clear these diagnostic trouble codes when the original diagnostic trouble code has been corrected. Ensure that the diagnostic trouble code of CID 2861 FMI 03 is active before performing this procedure.Note: Use a digital multimeter for the measurements in this procedure.Test Step 1. CHECK THE ENERGIZE CIRCUIT OF THE SOLENOID FOR A SHORT TO THE +BATTERY CIRCUIT.
Turn the key start switch and the disconnect switch to the ON position.
Disconnect the wires from the back of the connector at the ECU.
At the machine harness connector for the solenoid, measure the voltage from contact 1 (wire X960-PU) to frame ground. At the machine harness connector for the solenoid, measure the voltage from contact 2 (wire M739-YL) to frame ground. Expected Result:The voltage is 0 VDC.Results:
OK - There are no shorts in the wires. Proceed to Test Step 2.
NOT OK - A voltage is present in the wires. There is a short in the machine harness or in the wires. The short is to a separate voltage source.Repair: Repair the machine harness or replace the machine harness. Ensure that the fix has corrected the problem.STOPTest Step 2. CHECK THE OPERATION OF THE ECU.The disconnect switch and the key start switch remain in the OFF position. The machine harness connector for the solenoid and the ECU remains disconnected.
Use a wire removal tool. Disconnect wire X960-OR at connector contact J2-2.
Reconnect the machine harness connectors to the ECU.
Turn the disconnect switch and the key start switch to the ON position.
Observe the status of the active diagnostic trouble code.Expected Result:The diagnostic trouble code of a FMI 03 changes to a FMI 05.Results:
OK - The FMI 03 changes to a FMI 05. The FMI 05 was activated after the energize circuit for the solenoid was disconnected. The ECU has responded correctly to the condition of an open circuit in the solenoid circuit. Reconnect the disconnected wire. Wire (X960-OR) connects to the ECU at connector contact J2-2. Proceed to Test Step 3.
NOT OK - The FMI 03 does not change to a FMI 05. The active diagnostic trouble code did not change.Repair: The ECU has not responded correctly to the condition of an open circuit in the solenoid circuit. The operation of the ECU is not correct. Replace the ECU. Prior to replacing an ECU, always contact your dealership for possible consultation with Caterpillar. This consultation may greatly reduce repair time. See Testing and Adjusting, "Electronic Control Unit - Replace".STOPTest Step 3. CHECK IF THE DIAGNOSTIC TROUBLE CODE IS STILL ACTIVE.
Inspect the harness connectors. Clean the contacts of the harness

Cat SIS web machinery list:

Caterpillar parts catalog
3116 Truck Engine--ATAAC 7SF00001-UP
3116 Truck Engine(ATAAC) 2BK00001-UP


Parts pump Caterpillar catalog:

4W2195 PUMP GP-ENGINE OIL
120H, 120H ES, 120H NA, 135H, 135H NA, 213B, 214B, 224B, 30/30, 3116, 3126, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 45, 55, 561M, 613C II, 928F, 92...
7C6438 PUMP GP-WATER
3114, 3116, 533, 543, 910E, 918F, 924F, 953B, AP-1000, AP-1000B, AP-1050, AP-1055B, BG-2455C, BG-245C, CB-434, CB-634C, CB-634D, CP-563, CS-531, CS-531C, CS-533, CS-533C, CS-563C, CS-573, CS-573C, CS-...
2W8625 PUMP GP-ENGINE OIL
213B, 214B, 224B, 3116, 320 L, 322, 322 FM L, 322 LN, 325, 325 L, 325 LN, 613C II, 928F, 938F, 950F, 950F II, 953B, 960F, AP-1000, AP-1050, CB-634, CP-563, CS-531, CS-533, CS-533C, CS-573, CS-583, D25...
1154123 PUMP GP-ENGINE OIL
120H, 120H ES, 120H NA, 135H, 135H NA, 3116, 3126, 3126B, 3126E, 322C, 322C FM, 325C, 35, 45, 525B, 533, 535B, 539, 55, 550, 570, 570B, 574, 580, 580B, 613C II, 928G, 950G, 953C, 962G, AP-1000B, AP-10...
1154138 PUMP GP-ENGINE OIL
120H, 120H ES, 120H NA, 135H, 135H NA, 3116, 3126, 3126B, 3126E, 322C, 322C FM, 325C, 35, 45, 525B, 533, 535B, 539, 55, 550, 570, 570B, 574, 580, 580B, 613C II, 928G, 950G, 953C, 962G, AP-1000B, AP-10...
1593142 PUMP GP-WATER
3114, 3116, 533, 543, 924F, AP-1000, AP-1000B, AP-1050, AP-1055B, BG-2455C, BG-245C, CB-634C, CB-634D, CP-563, CS-531C, CS-533C, CS-563C, CS-573C, CS-583C, IT12B, IT24F, TK370, TK371, TK380, TK381
4N4314 PUMP GP-FUEL PRIMING
140B, 1673C, 225, 225D, 227, 229, 231D, 3116, 3126, 3208, 3304, 3306, 518, 528, 571G, 572G, 613C, 627B, 637D, 639D, 814, 815, 816, 910, 920, 930, 931B, 931C, 931C II, 935B, 935C, 935C II, 950, 966C, 9...
1192924 PUMP GP-ENGINE OIL
120H, 120H ES, 120H NA, 135H, 135H NA, 30/30, 3116, 3126, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325B, 325B L, 45, 55, 561M, 613C II, 928F, 928G, 938F, 938G, 950F, 950F...
1674347 PUMP GP-PISTON
CB-334D, CB-334E, CB-335D
1674344 PUMP GP-GEAR
CB-334D, CB-334E, CB-335D
7J8199 PUMP GP-GEAR
518, 528, 814, 926, 926A, 950, 966C, G926, IT28, IT28B
2774262 PUMP GP-ENGINE OIL
120M, 12M, 2470C, 320D GC, 320D L, 323D L, 553C, 559, 613G, 924H, 924HZ, 928H, 928HZ, 938H, 953D, 963D, AP-600D, AP-655D, AP1000E, AP1055E, BG600D, BG655D, C6.6, CP-56, CP-64, CP-76, CS-56, CS-56B, CS...
9Y8909 PUMP GP-AUXILIARY WATER
3512C, 3516B, 3516C, 793, 793B, 793C
1727762 PUMP GP-WATER
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 3306B
2160657 PUMP GP-WATER
777C, 777D, 777F, 854K, 992K, 993K, C27, C32, D10N, D10R, D10T, D11R, D11T, TH48-E70
8J6330 PUMP GP-GEAR
153, 163, D5B, D5E
6I2831 PUMP GP-FUEL INJECTION
235D, 330, 330 FM L, 330 L, 3306, 3306B, 615C, 637E, 65, 65C, 70C, 970F, D25D, D300D, D7H
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