3311521 BEARING Caterpillar parts
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
Rating:
Alternative (cross code) number:
CA3311521
331-1521
3311521
CA3311521
331-1521
3311521
Weight: 0.91 pounds 0 kg.
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YNRSP 3311521 Sleeve Bearing for Models 3054C/C4.4/422E/428E/432E/434E/442E/444E (2Pcs)
YNRSP Brand: YNRSP || Part Number: 3311521 || Part type: Sleeve Bearing || Weight: 0.99 lbs (0.45 kg) || Fits Model: 422E, 428E, 432E, 434E, 442E, 444E, 3054C, C4.4
YNRSP Brand: YNRSP || Part Number: 3311521 || Part type: Sleeve Bearing || Weight: 0.99 lbs (0.45 kg) || Fits Model: 422E, 428E, 432E, 434E, 442E, 444E, 3054C, C4.4
YNRSP 3311521 Sleeve Bearing for Models 3054C/C4.4/422E/428E/432E/434E/442E/444E (2Pcs)
YNRSP Brand: YNRSP || Part Number: 3311521 || Part type: Sleeve Bearing || Weight: 0.99 lbs (0.45 kg) || Fits Model: 422E, 428E, 432E, 434E, 442E, 444E, 3054C, C4.4
YNRSP Brand: YNRSP || Part Number: 3311521 || Part type: Sleeve Bearing || Weight: 0.99 lbs (0.45 kg) || Fits Model: 422E, 428E, 432E, 434E, 442E, 444E, 3054C, C4.4
This part in 2 request:
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This information for suppliers only!
2024-08-26
2021-08-31
Compatible equipment models: 3311521:
Information:
Alarms and shutoffs must function properly. Alarms provide timely warning to the operator. Shutoffs help to prevent damage to the engine. It is impossible to determine if the engine protective devices are in good working order during normal operation. Malfunctions must be simulated in order to test the engine protective devices.
During testing, abnormal operating conditions must be simulated.The tests must be performed correctly in order to prevent possible damage to the engine.
Perform a Static Test
Inspect the components of the alarm and shutoff systems for good condition. Test the operation of the alarms and shutoffs.A static test of the engine protective devices will ensure that the alarms and shutoffs are functioning properly.To prevent damage to the engine, only authorized service personnel or your Caterpillar dealer should perform the tests.Consult your Caterpillar dealer or refer to the Service Manual for more information.Inspect the Connections of the Engine Protective Devices
Inspect the wiring and the electrical connections for these components:
Connectors
Control panel
Junction box
Sensors
Turn the engine control switch to the "OFF/RESET" position. Open the circuit breaker or circuit breakers of the main power supply.
Inspect all of the wiring for the following conditions:
Fraying
Damaged insulation
CorrosionMake repairs, as needed.
Illustration 1 g00748501
(1) Terminal strips
Check the wiring for secure connections at these points of the junction box and the control panel:
Connectors
Relays
Switches
Terminal stripsPerform a pull test for each wire. This test will ensure that the wiring is properly attached. Test each wire individually.
Pull each wire with approximately 45 N (10 lb) of force. Pull the wire firmly. If a wire is loose, repair the connection.
Inspect the wiring at the relays and terminal strips for these conditions:
Corrosion
Fraying
If corrosion is found, scrape large deposits. Use cotton swabs with denatured alcohol to clean any corrosion that remains. Investigate the source of the corrosion. Correct the condition.If damage is found, replace the part.
Remove frayed strands of wire or tin the wire.
Perform Steps 6 and 7 for the connectors of the control panel and the junction box.
Illustration 2 g00495500
Jaeger connector
Illustration 3 g00495342
Deutsch DT connectors
Note: The wiring is soldered to the pins and sockets of Military Standard and Jaegerconnectors. The wiring is crimped into the pins and sockets of Deutsch DT connectors.
Check the wiring for secure connections at these points:
Connectors
SensorsPerform a pull test for each wire. This test will ensure that the wiring is properly attached. Test each wire individually.
For wiring that is attached to a connector, hold the body of the connector with one hand. Pull each wire with approximately 45 N (10 lb) of force. Pull the wire firmly.
Before testing the wiring of the sensors, ensure that the sensors are securely installed. Then pull each wire with approximately 45 N (10 lb) of force. If a wire is loose, repair the connection.
Disconnect the connectors at the following locations. Inspect the connectors.
Engine sensors
Junction box
Modules of the control panel
Inspect each pin and each socket for corrosion and damage. If corrosion is found, scrape large deposits. Use cotton swabs with denatured alcohol to clean any corrosion that remains.Investigate the source of the corrosion. Correct the condition.If damage is found, replace
During testing, abnormal operating conditions must be simulated.The tests must be performed correctly in order to prevent possible damage to the engine.
Perform a Static Test
Inspect the components of the alarm and shutoff systems for good condition. Test the operation of the alarms and shutoffs.A static test of the engine protective devices will ensure that the alarms and shutoffs are functioning properly.To prevent damage to the engine, only authorized service personnel or your Caterpillar dealer should perform the tests.Consult your Caterpillar dealer or refer to the Service Manual for more information.Inspect the Connections of the Engine Protective Devices
Inspect the wiring and the electrical connections for these components:
Connectors
Control panel
Junction box
Sensors
Turn the engine control switch to the "OFF/RESET" position. Open the circuit breaker or circuit breakers of the main power supply.
Inspect all of the wiring for the following conditions:
Fraying
Damaged insulation
CorrosionMake repairs, as needed.
Illustration 1 g00748501
(1) Terminal strips
Check the wiring for secure connections at these points of the junction box and the control panel:
Connectors
Relays
Switches
Terminal stripsPerform a pull test for each wire. This test will ensure that the wiring is properly attached. Test each wire individually.
Pull each wire with approximately 45 N (10 lb) of force. Pull the wire firmly. If a wire is loose, repair the connection.
Inspect the wiring at the relays and terminal strips for these conditions:
Corrosion
Fraying
If corrosion is found, scrape large deposits. Use cotton swabs with denatured alcohol to clean any corrosion that remains. Investigate the source of the corrosion. Correct the condition.If damage is found, replace the part.
Remove frayed strands of wire or tin the wire.
Perform Steps 6 and 7 for the connectors of the control panel and the junction box.
Illustration 2 g00495500
Jaeger connector
Illustration 3 g00495342
Deutsch DT connectors
Note: The wiring is soldered to the pins and sockets of Military Standard and Jaegerconnectors. The wiring is crimped into the pins and sockets of Deutsch DT connectors.
Check the wiring for secure connections at these points:
Connectors
SensorsPerform a pull test for each wire. This test will ensure that the wiring is properly attached. Test each wire individually.
For wiring that is attached to a connector, hold the body of the connector with one hand. Pull each wire with approximately 45 N (10 lb) of force. Pull the wire firmly.
Before testing the wiring of the sensors, ensure that the sensors are securely installed. Then pull each wire with approximately 45 N (10 lb) of force. If a wire is loose, repair the connection.
Disconnect the connectors at the following locations. Inspect the connectors.
Engine sensors
Junction box
Modules of the control panel
Inspect each pin and each socket for corrosion and damage. If corrosion is found, scrape large deposits. Use cotton swabs with denatured alcohol to clean any corrosion that remains.Investigate the source of the corrosion. Correct the condition.If damage is found, replace
Cat SIS web machinery list:
Parts bearing Caterpillar catalog:
3994731
BEARING
414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 442D, 442E
414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 442D, 442E
2332613
BEARING
416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F, 450E, 450F, 517, 527
416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F, 450E, 450F, 517, 527
2094232
BEARING
414E, 416E, 416F, 420E, 420F, 422E, 422F, 424B, 424B HD, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, CP-54B, CP-56, CP-573E, CP-64, CS-533E, CS-54, CS-54B, CS-56, CS-563D, CS-563...
414E, 416E, 416F, 420E, 420F, 422E, 422F, 424B, 424B HD, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, CP-54B, CP-56, CP-573E, CP-64, CS-533E, CS-54, CS-54B, CS-56, CS-563D, CS-563...
2136702
BEARING-SLEEVE
416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
2136703
BEARING
416E, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 432E, 432F, 434E, 434F, 442E, 444E, 444F
416E, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 432E, 432F, 434E, 434F, 442E, 444E, 444F
2128960
BEARING
420E, 420F, 422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
420E, 420F, 422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
2820919
BEARING-CRADLE
246D, 24M, 262D, 272D, 277D, 279D, 287D, 289D, 299D, 414E, 416E, 416F, 422E, 422F, 424B, 424B HD, 428E, 428F, 434E, 434F, 568 FM LL, 621H, 621K, 623H, 623K LRC, 627H, 627K LRC, 824K, 825K, 826K, 914K,...
246D, 24M, 262D, 272D, 277D, 279D, 287D, 289D, 299D, 414E, 416E, 416F, 422E, 422F, 424B, 424B HD, 428E, 428F, 434E, 434F, 568 FM LL, 621H, 621K, 623H, 623K LRC, 627H, 627K LRC, 824K, 825K, 826K, 914K,...
2820918
BEARING-CRADLE
246D, 24M, 262D, 272D, 277D, 279D, 287D, 289D, 299D, 414E, 416E, 416F, 422E, 422F, 424B, 424B HD, 428E, 428F, 434E, 434F, 568 FM LL, 621H, 621K, 623H, 623K LRC, 627H, 627K LRC, 824K, 825K, 826K, 914K,...
246D, 24M, 262D, 272D, 277D, 279D, 287D, 289D, 299D, 414E, 416E, 416F, 422E, 422F, 424B, 424B HD, 428E, 428F, 434E, 434F, 568 FM LL, 621H, 621K, 623H, 623K LRC, 627H, 627K LRC, 824K, 825K, 826K, 914K,...
3T4307
BEARING-SLEEVE
30/30, 434E, 444E, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, DEUCE
30/30, 434E, 444E, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, DEUCE
3311522
BEARING
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
3232470
BEARING
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 924K
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 924K
3311520
BEARING
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 444F, 613G
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 444F, 613G
2D8652
BEARING
1090, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K...
1090, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K...
0058639
BEARING-ALIGNING
10 FT, 10-20B, 10B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K...
10 FT, 10-20B, 10B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K...
3161075
BEARING
414E
414E
2985166
BEARING
414E
414E
2924209
BEARING
450E, 450F
450E, 450F
2780204
BEARING-SLEEVE
450E, 450F
450E, 450F
3232466
BEARING
420F, 428E, 428F, 430F, 432E, 432F, 442E
420F, 428E, 428F, 430F, 432E, 432F, 442E
3041882
BEARING-CARRIER ROLLER
259B3, 259D, 279C, 279C2, 279D, 289C, 289C2, 289D, 299C, 299D, 299D XHP
259B3, 259D, 279C, 279C2, 279D, 289C, 289C2, 289D, 299C, 299D, 299D XHP
3041883
BEARING-CARRIER ROLLER
259B3, 259D, 279C, 279C2, 279D, 289C, 289C2, 289D, 299C, 299D, 299D XHP
259B3, 259D, 279C, 279C2, 279D, 289C, 289C2, 289D, 299C, 299D, 299D XHP
3311520
BEARING
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 444F, 613G
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 444F, 613G
3232470
BEARING
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 924K
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 924K
3311522
BEARING
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F