5I4478 BEARING AS Caterpillar parts
330, 330 FM L, 330 L, 330B, 330B L, 345B, 345B L, W330B
Rating:
Alternative (cross code) number:
CA5I4478
5I-4478
5I4478
CA5I4478
5I-4478
5I4478
Weight: 2 pounds 0 kg.
EXCAVATOR, WHEELED EXCAVATOR,
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$17.56
11 Jul 2022
Amazon.com
CTP 5I4478 Tapered Bearing Assembly
CTP Bearing Only || Sold in each || Easy in-and-out fit
CTP Bearing Only || Sold in each || Easy in-and-out fit
$17.64
03 Jun 2022
Amazon.com
CTP 5I4478 Tapered Bearing Assembly
CTP Bearing Only || Sold in each || Easy in-and-out fit
CTP Bearing Only || Sold in each || Easy in-and-out fit
Compatible equipment models: 5I4478:
Information:
Use this procedure to troubleshoot the electrical system if a problem is suspected with the sensor that is for the turbocharger turbine inlet temperature. Also, use this procedure if any one of the diagnostic codes in Table 1 is active or easily repeated.
Table 1
Diagnostic Codes Table    
Code and Code Description    Conditions which Generate this Code    System Response    
827-3
Left Exhaust Temperature Sensor : Voltage Above Normal     The ECM detects a duty cycle that is greater than 96 percent for 10 seconds.     The code is logged.
If the signal from the other exhaust temperature sensor is OK, the signal from that sensor is used. If the signal from the other exhaust temperature sensor is not OK, a default value is used.    
827-4
Left Exhaust Temperature Sensor : Voltage Below Normal     The ECM detects a duty cycle that is less than 4 percent for 10 seconds.    
827-8
Left Exhaust Temperature Sensor : Abnormal Frequency, Pulse Width, or Period     The ECM detects a sensor frequency that is greater than 600 Hz or less than 400 Hz.    
828-3
Right Exhaust Temperature Sensor : Voltage Above Normal     The ECM detects a duty cycle that is greater than 96 percent for 10 seconds.     The code is logged.
If the signal from the other exhaust temperature sensor is OK, the signal from that sensor is used. If the signal from the other exhaust temperature sensor is not OK, a default value is used.    
828-4
Right Exhaust Temperature Sensor : Voltage Below Normal     The ECM detects a duty cycle that is less than 4 percent for 10 seconds.    
828-8
Right Exhaust Temperature Sensor : Abnormal Frequency, Pulse Width, or Period     The ECM detects a sensor frequency that is greater than 600 Hz or less than 400 Hz.    
2433-3
Engine Exhaust Gas Temperature - Right Manifold : Voltage Above Normal     The ECM detects a duty cycle that is greater than 96 percent for 10 seconds.     The code is logged.
If the signal from the other exhaust temperature sensor is OK, the signal from that sensor is used. If the signal from the other exhaust temperature sensor is not OK, a default value is used.    
2433-4
Engine Exhaust Gas Temperature - Right Manifold : Voltage Below Normal     The ECM detects a duty cycle that is less than 4 percent for 10 seconds.    
2433-8
Engine Exhaust Gas Temperature - Right Manifold : Abnormal Frequency, Pulse Width, or Period     The ECM detects a sensor frequency that is greater than 600 Hz or less than 400 Hz.    
2434-3
Engine Exhaust Gas Temperature -
Table 1
Diagnostic Codes Table    
Code and Code Description    Conditions which Generate this Code    System Response    
827-3
Left Exhaust Temperature Sensor : Voltage Above Normal     The ECM detects a duty cycle that is greater than 96 percent for 10 seconds.     The code is logged.
If the signal from the other exhaust temperature sensor is OK, the signal from that sensor is used. If the signal from the other exhaust temperature sensor is not OK, a default value is used.    
827-4
Left Exhaust Temperature Sensor : Voltage Below Normal     The ECM detects a duty cycle that is less than 4 percent for 10 seconds.    
827-8
Left Exhaust Temperature Sensor : Abnormal Frequency, Pulse Width, or Period     The ECM detects a sensor frequency that is greater than 600 Hz or less than 400 Hz.    
828-3
Right Exhaust Temperature Sensor : Voltage Above Normal     The ECM detects a duty cycle that is greater than 96 percent for 10 seconds.     The code is logged.
If the signal from the other exhaust temperature sensor is OK, the signal from that sensor is used. If the signal from the other exhaust temperature sensor is not OK, a default value is used.    
828-4
Right Exhaust Temperature Sensor : Voltage Below Normal     The ECM detects a duty cycle that is less than 4 percent for 10 seconds.    
828-8
Right Exhaust Temperature Sensor : Abnormal Frequency, Pulse Width, or Period     The ECM detects a sensor frequency that is greater than 600 Hz or less than 400 Hz.    
2433-3
Engine Exhaust Gas Temperature - Right Manifold : Voltage Above Normal     The ECM detects a duty cycle that is greater than 96 percent for 10 seconds.     The code is logged.
If the signal from the other exhaust temperature sensor is OK, the signal from that sensor is used. If the signal from the other exhaust temperature sensor is not OK, a default value is used.    
2433-4
Engine Exhaust Gas Temperature - Right Manifold : Voltage Below Normal     The ECM detects a duty cycle that is less than 4 percent for 10 seconds.    
2433-8
Engine Exhaust Gas Temperature - Right Manifold : Abnormal Frequency, Pulse Width, or Period     The ECM detects a sensor frequency that is greater than 600 Hz or less than 400 Hz.    
2434-3
Engine Exhaust Gas Temperature -
Cat SIS web machinery list:
Parts bearing Caterpillar catalog:
1153699
BEARING-FRONT
1290T, 1390, 2491, 2590, 325C, 328D LCR, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 3...
1290T, 1390, 2491, 2590, 325C, 328D LCR, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 3...
1289885
BEARING
330B, 330B L, TK1051
330B, 330B L, TK1051
1884103
BEARING AS
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 330, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 345B II, 345B II MH, 345B L, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 ...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 330, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 345B II, 345B II MH, 345B L, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 ...
7Y3427
BEARING-SLEEVE
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320 L, 320N, 322, 322 FM L, 322 LN, 325, 325 L, 325 LN, 330B L, 511, 517, 521, 521B, 522, 522B, 527, 532, 541, 541 2, 551, 552, 552 2, TK7...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320 L, 320N, 322, 322 FM L, 322 LN, 325, 325 L, 325 LN, 330B L, 511, 517, 521, 521B, 522, 522B, 527, 532, 541, 541 2, 551, 552, 552 2, TK7...
7Y1248
BEARING-FRONT IDLER
1290T, 1390, 2491, 2590, 330, 330 FM L, 330 L, 330B L, 330D, 345C L, 345D, 349D L, 532, 541, 551, 552, 552 2, OEMS, TK732, TK751, TK752
1290T, 1390, 2491, 2590, 330, 330 FM L, 330 L, 330B L, 330D, 345C L, 345D, 349D L, 532, 541, 551, 552, 552 2, OEMS, TK732, TK751, TK752
7Y6607
BEARING
320 L, 320N, 322 L, 325, 325 L, 325B L, 330B L
320 L, 320N, 322 L, 325, 325 L, 325B L, 330B L
7Y6626
BEARING
320 L, 320N, 322 L, 325, 325 L, 325B L, 330B L
320 L, 320N, 322 L, 325, 325 L, 325B L, 330B L
7Y1100
BEARING-ROLLER
330, 330 FM L, 330 L, 330B, 330B L, W330B
330, 330 FM L, 330 L, 330B, 330B L, W330B
2366277
BEARING-SLEEVE
330B L, 330C, 330C L, W330B
330B L, 330C, 330C L, W330B
1372818
BEARING-SLEEVE
330B, 330B L
330B, 330B L
1483091
BEARING-SLEEVE
345B, 345B II, 345B II MH, 345B L, 345C, 365B, 365B II, W345B II
345B, 345B II, 345B II MH, 345B L, 345C, 365B, 365B II, W345B II
1413420
BEARING-SLEEVE
345B II, 345B L, 345C, 365B, 365B II, 365B L
345B II, 345B L, 345C, 365B, 365B II, 365B L
5I4472
BEARING AS
330, 330 FM L, 330 L, 330B, 330B L, 345B, 345B L, W330B
330, 330 FM L, 330 L, 330B, 330B L, 345B, 345B L, W330B
7Y1100
BEARING-ROLLER
330, 330 FM L, 330 L, 330B, 330B L, W330B
330, 330 FM L, 330 L, 330B, 330B L, W330B
1152632
BEARING-SLEEVE
325, 325B L
325, 325B L
1232220
BEARING-SLEEVE
345B II, 345B L
345B II, 345B L
1483091
BEARING-SLEEVE
345B, 345B II, 345B II MH, 345B L, 345C, 365B, 365B II, W345B II
345B, 345B II, 345B II MH, 345B L, 345C, 365B, 365B II, W345B II
1372818
BEARING-SLEEVE
330B, 330B L
330B, 330B L
2366277
BEARING-SLEEVE
330B L, 330C, 330C L, W330B
330B L, 330C, 330C L, W330B
1289886
BEARING
325B L, 330, 330B, 330B L
325B L, 330, 330B, 330B L
5I4477
BEARING AS
330, 330 FM L, 330 L, 330B L, 345B, 345B L, W330B
330, 330 FM L, 330 L, 330B L, 345B, 345B L, W330B