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REGULATOR (Water Temp.) 9N2894 - Caterpillar


9N2894 REGULATOR (Water Temp.) Caterpillar parts 16G, 3406, 3408, 3412, 3512, 988B, 992C, D10, D346, D348, D349, D398, D399, D9H, G399
Rating:
34
Alternative (cross code) number:
CA9N2894
9N-2894
9N2894
Caterpillar 9N2894 REGULATOR (Water Temp.)
Weight: 0.80 pounds 0 kg.

Buy REGULATOR (Water Temp.) 9N2894 Caterpillar genuine, new aftermarket tractor parts with delivery
GAS ENGINE, WHEEL LOADER,

Cross Reference:

BEHR THD 1 82, CATERPILLAR 1W5253, 2R2911, 4L7615, 4N2212, 5N6242, 6L5851, 6L7291, 8N4935, 9N2894, 9N3017, 9S9160, CUMMINS 017360, 146076, 146 077, 169268, 204 586, 205566, 3002742, 301737, 362 9204, 362 9205, DAF 1 439 844, DEUTZ-FAHR 1227 6553, ERA 350226, FEBI BILSTEIN 11496, GATES TH07882, MAN 51.06401.0045, PORSCHE 98010612501, 98010612503, RENAULT 5001855520, 74 08 149 182, VAUXHALL 5102112, 5118264, 5119826, 5143210, VOLVO 1544683, 15446834, 1 676 306, 8 149 182 1,

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$262.00

30 Sep 2025

CN: guangzhouyixin0
Regulator Thermostat 248-5513 V2485513 4W4794 9N2894 9N3017 9N3720 6I4950 Compatible with Caterpillar Cat E330 330L 3306 4W-4794 Machinery Parts
Generic Regulator Thermostat 248-5513 V2485513 4W4794 9N2894 9N3017 9N3720 6I4950 Compatible with Caterpillar Cat E330 330L 3306 4W-4794 Machinery Parts
$77.40

30 Sep 2025

CN: Jinfengqipeidia
Coolant Regulator Thermostat Compatible With Caterpillar (Cat) E330/330L/3306 OE 248-5513 V2485513 4W4794 9N2894 9N3017 9N3720 6I4950
PAJFJUS Compatible With Caterpillar (Cat) E330/330L/3306 – Coolant Regulation – Fits Cat E330, 330L, 3306 models. Regulates coolant flow to maintain optimal temperature; replaces OE #248-5513, V2485513, 4W4794, 9N2894, 9N3017, 9N3720, 6I4950. || Direct-Fit Design – Aligns with Caterpillar original specs; no complex modifications needed for mechanics/equipment maintenance. || Durable Construction – Meets heavy-duty equipment cooling system standards; resists high heat and coolant corrosion for reliable use. || Coolant Regulator Function – Stabilizes coolant circulation, preventing equipment overheating and supporting consistent performance. || Fitment Verification Tips – Confirm Cat model (E330/330L/3306) and original OE number (match listed codes) to avoid mismatches.
$39.50

30 Sep 2025
0.44[0.20] pounds
US: ReadyParts4U
XYZIL Coolant Regulator Thermostat 248-5513 V2485513 4W4794 9N2894 9N3017 9N3720 6I4950 Compatible with Caterpillar Cat E330 330L 3306 4W-4794
XYZIL Part Number: 248-5513 V2485513 4W4794 9N2894 9N3017 9N3720 6I4950 || Compatible with Caterpillar Cat E330 330L 3306 4W-4794 || Notice: Please check images and part number for details to make sure it is the part you are looking for (Don't just judge based on the vehicle model and year, it may not be accurate enough). Please feel free to contact us if you have any questions. || It is a replacement part, not an original part, but it will work well for you. || Warranty: All of the parts in our store come with a one-year warranty. If there is any quality problem, we offer free return or replacement.
Number on catalog scheme: 11
 
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Compatible equipment models: 9N2894:

GAS ENGINE  G399  
GEN SET ENGINE  3512   D399  
INDUSTRIAL ENGINE  3408   3412   D346   D349   D398  
MARINE ENGINE  3406   3408   D346   D348   D349  
MOTOR GRADER  16G  
TRACK-TYPE TRACTOR  D10   D9H  
TRUCK ENGINE  3406   3408  
VEHICULAR ENGINE  D348   D349  
WHEEL LOADER  988B   992C   Caterpillar

Information:

Cross-Reference Information for Diagnostic Codes
Table 1 is a list of the diagnostic codes for the engine. The diagnostic codes are cross-referenced with the appropriate procedure that can be used to troubleshoot the code.Further explanations of diagnostic codes are explained after Table 1.
Table 1
Cross-Reference from CID-FMI Code on Cat Data Link to Troubleshooting Procedure
Code Description Procedure
91-08 Throttle Position Invalid Troubleshooting, "Speed Control (PWM) - Test"
91-10 Throttle signal rate of change Troubleshooting, "Speed Control (PWM) - Test"
100-01 Low Oil Pressure Warning Troubleshooting, "Oil Pressure Is Low"
100-03 Oil Pressure voltage high Troubleshooting, "Sensor Signal (Analog, Active) - Test"
100-04 Oil Pressure voltage low Troubleshooting, "Sensor Signal (Analog, Active) - Test"
102-00 Excessive Boost Pressure Troubleshooting, "Boost Pressure Is High"
102-01 Engine Intake Manifold #1 Pressure : Low - most severe (3) Troubleshooting, "Boost Pressure Is Low"
102-03 Engine Intake Manifold #1 Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
102-04 Engine Intake Manifold #1 Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
108-01 Barometric Pressure : Low - most severe (3) The engine derates
108-03 Barometric Pressure : Voltage Above Normal Troubleshooting, "Atmospheric Pressure - Test"
108-04 Barometric Pressure : Voltage Below Normal Troubleshooting, "Atmospheric Pressure - Test"
110-00 High Coolant Temperature Warning Troubleshooting, "High Coolant Temperature"
110-03 Coolant Temperature voltage high Troubleshooting, "Coolant Temperature - Test"
110-04 Coolant Temperature voltage low Troubleshooting, "Coolant Temperature - Test"
190-00 Engine Overspeed Warning Troubleshooting, "Engine Overspeeds"
190-08 Primary Engine Speed loss of signal Troubleshooting, "Engine Speed - Test"
190-10 Engine Speed rate of change Troubleshooting, "Engine Speed - Test"
360-02 Check Customer or System Parameters Troubleshooting, "ECM/Personality Module - Test"
361-02 Personality Module Fault Troubleshooting, "ECM/Personality Module - Test"
632-05 Engine Fuel Shutoff Valve #1 : Current Below Normal Troubleshooting, "Fuel Shutoff - Test"
632-06 Engine Fuel Shutoff Valve #1 : Current Above Normal Troubleshooting, "Fuel Shutoff - Test"
638-02 Engine Fuel Rack Actuator : Erratic, Intermittent, or Incorrect Troubleshooting, "Fuel Rack Solenoid - Test"
638-05 Engine Fuel Rack Actuator : Current Below Normal Troubleshooting, "Fuel Rack Solenoid - Test"
638-06 Engine Fuel Rack Actuator : Current Above Normal Troubleshooting, "Fuel Rack Solenoid - Test"
1210-05 Engine Fuel Rack Position : Current Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
1210-06 Engine Fuel Rack Position : Current Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
1210-07 Engine Fuel Rack Position : Not Responding Properly Troubleshooting, "Sensor Signal (Analog, Active) - Test"
1210-10 Engine Fuel Rack Position : Abnormal Rate of Change Troubleshooting, "Sensor Signal (Analog, Active) - Test"
3509-00
3510-00 5 Volt Open Circuit Troubleshooting, "Sensor Supply - Test"
3509-01
3510-01 5 Volt Short Circuit Troubleshooting, "Sensor Supply - Test"
3509-02
3510-02 8 Volt Open Circuit Troubleshooting, "Sensor Supply - Test"
3509-03
3510-03 8 Volt Short Circuit Troubleshooting, "Sensor Supply - Test" Diagnostic Codes
Diagnostic codes alert the operator that a problem in the electronic system has been detected. Diagnostic codes are also used by the service technician to identify the nature of the problem. Caterpillar Electronic Technician (ET) is a software program that is designed to run on a personal computer. The software can be used by the service technician in order to view the diagnostic

Cat SIS web machinery list:

Caterpillar parts catalog
3408 TRUCK ENGINE 28V00001-04749
D348 MARINE ENGINE 38J00193-UP
D349 MARINE ENGINE 62P00001-UP
D349 ENGINE 61P00001-UP
3408 TRUCK ENGINE 28V00001-04749
D346 MARINE ENGINE 40J00001-UP
D346 ENGINE 39J00001-UP
3408 INDUSTRIAL ENGINE 67U00001-UP
3408 INDUSTRIAL ENGINE 67U02792-11091
3412 INDUSTRIAL ENGINE 38S00001-13235
3408 INDUSTRIAL ENGINE 67U00001-UP
3408 MARINE ENGINE 99U00001-04603
3408 INDUSTRIAL ENGINE 67U00001-UP
3412 INDUSTRIAL ENGINE 38S00001-13235
3408 INDUSTRIAL ENGINE 67U00001-UP
3412 INDUSTRIAL ENGINE 38S00001-13235
3408 INDUSTRIAL ENGINE 67U02792-11091
3412 INDUSTRIAL ENGINE 38S00001-13235
D349 VEHICULAR ENGINE 32R00001-UP
D348 VEHICULAR ENGINE 57K00001-UP
3412 INDUSTRIAL ENGINE 38S00001-13235
3412 ENGINE GENERATOR SET 81Z00001-04999
3412 INDUSTRIAL ENGINE 38S00001-13235
3408 INDUSTRIAL ENGINE 67U02792-11091
3408 GENERATOR SET ENGINE 78Z00001-01143
3412 ENGINE GENERATOR SET 81Z00001-04999
3406 MARINE ENGINE 91U00123-UP
3406 TRUCK ENGINE 92U02701-14042
3406 TRUCK ENGINE 92U14043-29990
3408 INDUSTRIAL ENGINE 67U00001-UP
3412 INDUSTRIAL ENGINE 38S00001-13235
3408 INDUSTRIAL ENGINE 67U02792-11091
3412 INDUSTRIAL ENGINE 38S00001-13235
G399 ENGINE 49C00261-UP
G398 ENGINE 73B00906-UP
G379 ENGINE 72B00468-UP
D398B ENGINE 66B03561-UP
D379B ENGINE 68B02540-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
D398B MARINE ENGINE 67B01391-UP
D379B MARINE ENGINE 69B01227-UP
D399 MARINE ENGINE 91B00387-UP
3512 GENERATOR SET ENGINE 24Z00001-01316
3512 VEHICULAR ENGINE 51Y00001-00512
3512 GENERATOR SET ENGINE 67Z00001-00534
3512 INDUSTRIAL ENGINE 49Y00001-00485
3508 INDUSTRIAL ENGINE 95Y00001-00643
3508 GENERATOR SET ENGINE 23Z00001-01022
3512 INDUSTRIAL ENGINE 65Z00001-00601
3508 INDUSTRIAL ENGINE 68Z00001-00693
3508 GENERATOR SET ENGINE 70Z00001-00587
3516 GENERATOR SET ENGINE 25Z00001-00683
3516 INDUSTRIAL ENGINE 27Z00001-00649
3516 GENERATOR SET ENGINE 73Z00001-00173
3516 VEHICULAR ENGINE 28Z00001-00612
3516 INDUSTRIAL ENGINE 71Z00001-00241
G399 ENGINE 49C00261-UP
G398 ENGINE 73B00906-UP
G379 ENGINE 72B00468-UP
D379B ENGINE 68B02540-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
D398B MARINE ENGINE 67B01391-UP
D379B MARINE ENGINE 69B01227-UP
G399 ENGINE 49C00261-UP
G398 ENGINE 73B00906-UP
G379 ENGINE 72B00468-UP
D379B ENGINE 68B02540-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
D399 GENERATOR SET ENGINE 36Z00001-UP
G399 ENGINE 49C00261-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
D398B ENGINE - ENGINES IN GENERAL ELECTRIC LOCOMOTIVES FOR T 66B00001-UP
D398B ENGINE 66B03561-UP
D379B ENGINE 68B02540-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
3512 GENERATOR SET ENGINE 24Z00001-01316
3512 GENERATOR SET ENGINE 67Z00001-00534
3512 MARINE ENGINE 50Y00001-00646
3512 INDUSTRIAL ENGINE 49Y00001-00485
3508 INDUSTRIAL ENGINE 95Y00001-00643
3508 GENERATOR SET ENGINE 23Z00001-01022
3508 MARINE ENGINE 96Y00001-00682
3512 INDUSTRIAL ENGINE 65Z00001-00601
3508 INDUSTRIAL ENGINE 68Z00001-00693
3512 MARINE ENGINE 66Z00001-00189
3508 MARINE ENGINE 69Z00001-00274
3508 GENERATOR SET ENGINE 70Z00001-00587
3516 GENERATOR SET ENGINE 25Z00001-00683
3516 INDUSTRIAL ENGINE 27Z00001-00649
3516 GENERATOR SET ENGINE 73Z00001-00173
3516 MARINE ENGINE 29Z00001-00817
3516 MARINE ENGINE 72Z00001-00338
3516 INDUSTRIAL ENGINE 71Z00001-00241
3408 INDUSTRIAL ENGINE 67U00001-UP
3408 INDUSTRIAL ENGINE 67U02792-11091
3412 INDUSTRIAL ENGINE 38S00001-13235
3408 INDUSTRIAL ENGINE 67U00001-UP
3412 INDUSTRIAL ENGINE 38S00001-13235
3408 INDUSTRIAL ENGINE 67U00001-UP
3412 INDUSTRIAL ENGINE 38S00001-13235
3408 INDUSTRIAL ENGINE 67U02792-11091
3412 INDUSTRIAL ENGINE 38S00001-13235
3412 ENGINE GENERATOR SET 81Z00001-04999
3412 INDUSTRIAL ENGINE 38S00001-13235
3408 INDUSTRIAL ENGINE 67U02792-11091
3408 GENERATOR SET ENGINE 78Z00001-01143
3412 ENGINE GENERATOR SET 81Z00001-04999
D9H TRACTOR / POWER SHIFT / 90V04940-UP (MACHINE) POWERED BY D353 ENGINE
594H PIPELAYER / POWER SHIFT / 96V00255-UP (MACHINE) POWERED BY D353 ENGINE
16G MOTOR GRADER 93U01179-02678 (MACHINE) POWERED BY 3406 ENGINE
3406 VEHICULAR ENGINE 45P00001-UP (MACHINE)
992C WHEEL LOADER 42X00001-UP (MACHINE) POWERED BY 3412 ENGINE
773B TRUCK 63W00001-01220 (MACHINE) POWERED BY 3412 ENGINE
772B TRACTOR 64W00001-00167 (MACHINE) POWERED BY 3412 ENGINE
3408 INDUSTRIAL ENGINE 67U00001-UP
3412 INDUSTRIAL ENGINE 38S00001-13235
3408 INDUSTRIAL ENGINE 67U02792-11091
3412 INDUSTRIAL ENGINE 38S00001-13235
16G MOTOR GRADER 93U01179-02678 (MACHINE) POWERED BY 3406 ENGINE
3406 VEHICULAR ENGINE 45P00001-UP (MACHINE)
988B WHEEL LOADER 50W00001-06040 (MACHINE) POWERED BY 3408 ENGINE
D10 TRACTOR 76X00001-00358 (MACHINE) POWERED BY D348 ENGINE
D9H TRACTOR / POWER SHIFT / 90V04940-UP (MACHINE) POWERED BY D353 ENGINE
594H PIPELAYER / POWER SHIFT / 96V00255-UP (MACHINE) POWERED BY D353 ENGINE
16G MOTOR GRADER 93U01179-02678 (MACHINE) POWERED BY 3406 ENGINE
3406 VEHICULAR ENGINE 45P00001-UP (MACHINE)
992C WHEEL LOADER 42X00001-UP (MACHINE) POWERED BY 3412 ENGINE
773B TRUCK 63W00001-01220 (MACHINE) POWERED BY 3412 ENGINE
772B TRACTOR 64W00001-00167 (MACHINE) POWERED BY 3412 ENGINE
D10 TRACTOR 76X00001-00358 (MACHINE) POWERED BY D348 ENGINE
D10 TRACTOR / POWER SHIFT / 76X00359-UP (MACHINE) POWERED BY D348 ENGINE


Parts regulator Caterpillar catalog:

7T2798 REGULATOR AS-VOLTAGE
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235, 245, 3114, 3116, ...
9G7567 REGULATOR AS-VOLTAGE
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235, 245, 3114, 3116, ...
1852648 REGULATOR AS-VOLTAGE
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 135H, 135H NA, 1390, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14H, 14H NA, 14M,...
2485513 REGULATOR-TEMPERATURE
12H, 140M, 140M 2, 14M, 160M, 160M 2, 16G, 16H NA, 16M, 2290, 2390, 2391, 2491, 24H, 24M, 2590, 3176, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 34...
6N3821 REGULATOR AS
120G, 245, 3208, 3306, 3406, 3408, 3508, 3508B, 3512, 3516, 966C, D8K, D9H
9L6774 REGULATOR AS
1673C, 3114, 3116, 3176, 3208, 3306, 3406, 3406B, 3408, 65, AP-1050
6T9445 REGULATOR-VALVE
3116, 3126, 3208, 3304, 3304B, 3306B, 3408, 3412, G3306
4W4011 REGULATOR-TEMPERATURE
3116, 3126, 3208, 3406B, 3408, 3412, 345B, 345B II, 345B II MH, 345B L, 3508, 3508C, 3512, 3512C, 3516C, 3606, 3608, 3612, 3616, 814F, 815F, 816F, 966G II, AD55B, AD60, C280-12, C280-16, C280-6, C280-...
2170136 REGULATOR AS
3304, 3306, 3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3412D, 3412E, 3508, 3512, 3516
3T6353 REGULATOR ASSEM.
215, 3304, 3406, 920
7W0371 REGULATOR-TEMPERATURE
3508, 3512, 3516, G3516
6N1848 REGULATOR
225, 3304, 3306, 518, 627B, 637D, 930, 941, 950, D4D, D5, D6C
7L0286 REGULATOR ASSEM.
3304, 3306, D320A, D343, G3306, G343
3N7797 REGULATOR
3412, D343, D346, D348
2N7278 REGULATOR ASSEM.
3145, 3150, 3160, 3208, 3304, 3306, G3306
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