3B8845 BEARING-INNER Caterpillar parts
3208, 3306, 3406, 3406B, 583H, 977D, D333A, D333B, D334, D337F, D342, D342C, D343, D6C, D6D, D6D SR, D6E SR, D6F SR, D6G SR, D8H, D8K, D9E, D9G, D9H
Rating:
Alternative (cross code) number:
CA3B8845
3B-8845
3B8845
CA3B8845
3B-8845
3B8845
Weight: 3 pounds 1 kg.
MARINE ENGINE, TRACK-TYPE TRACTOR,
Related part:
3B8845
BEARING-RLR-YM
4174509
CL
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$74.95
05 Oct 2023
Amazon.com
CTP 3B8845 Inner Race and Roller Bearing Assembly for Models 3208/3306/3406/3406B/583H/977D/D333A/D333B/D334/D337F/D342/D342C Caterpillar
CTP Use for Models 3208/3306/3406/3406B/583H/977D/D333A/D333B/D334/D337F/D342/D342C Caterpillar || Sold in each || Easy in-and-out fit
CTP Use for Models 3208/3306/3406/3406B/583H/977D/D333A/D333B/D334/D337F/D342/D342C Caterpillar || Sold in each || Easy in-and-out fit
$75.22
15 Aug 2023
Amazon.com
CTP 3B8845 Inner Race and Roller Bearing Assembly for Models 3208/3306/3406/3406B/583H/977D/D333A/D333B/D334/D337F/D342/D342C Caterpillar
CTP Use for Models 3208/3306/3406/3406B/583H/977D/D333A/D333B/D334/D337F/D342/D342C Caterpillar || Sold in each || Easy in-and-out fit
CTP Use for Models 3208/3306/3406/3406B/583H/977D/D333A/D333B/D334/D337F/D342/D342C Caterpillar || Sold in each || Easy in-and-out fit
$59.59
20 Jul 2023
Amazon.com
CTP 3B8845 Inner Race and Roller Bearing Assembly for Models 3208/3306/3406/3406B/583H/977D/D333A/D333B/D334/D337F/D342/D342C Caterpillar
CTP Use for Models 3208/3306/3406/3406B/583H/977D/D333A/D333B/D334/D337F/D342/D342C Caterpillar || Sold in each || Easy in-and-out fit
CTP Use for Models 3208/3306/3406/3406B/583H/977D/D333A/D333B/D334/D337F/D342/D342C Caterpillar || Sold in each || Easy in-and-out fit
Compatible equipment models: 3B8845:
Information:
Shutdown mode prevents damage to the generator set when a shutdown fault is occurring. A shutdown fault is critical. When a shutdown fault occurs, the GSC+ automatically activates shutdown mode until the shutdown fault is corrected. The GSC+ shuts down the engine when the GSC+ is in shutdown mode. The GSC+ prevents starting of the engine and the GSC+ alerts the operator.The GSC+ alerts the operator and the GSC+ identifies the shutdown fault by FLASHING the corresponding shutdown indicator. The name of the shutdown indicator identifies the shutdown fault.Shutdown Indicators
Low oil pressure
Emergency stop
High water temperature
Engine overspeed
Engine overcrank
Fault shutdown
Spare 1, Spare 2 and Spare 3 accompanied by the fault shutdown indicatorIf the fault shutdown indicator is the only indicator FLASHING, additional information is available. A fault code is shown on the upper display which more precisely identifies the cause of the shutdown fault. See System Operation, "Fault Description" for more information.Shutdown Mode Sequence
A shutdown fault occurs and the GSC+ detects the shutdown fault.
To shut off the fuel, the GSC+ deactivates the fuel control relay (FCR).
In order to prevent the engine from starting, the GSC+ deactivates the run relay (RR), and the GSC+ deactivates the starting motor relay (SMR).
In order to remove the generator load, the GSC+ activates the genset fault relay (GFR). This activates the optional circuit breaker shunt trip coil.Note: The spare output may also be programmed to activate when a shutdown occurs. This output can drive a relay in order to open the circuit breaker, or the output can open a transfer switch. See System Operation, "Spare Input/Output Programming OP6".
When engine speed reaches 0 rpm, the GSC+ deactivates the crank termination relay (CTR). The electronic governor relay (EGR) is deactivated when the engine oil pressure reaches the setpoint P014 for low oil pressure shutdown at idle speed 70 kPa (10 psi).
The GSC+ FLASHES the corresponding shutdown indicator. If the fault shutdown indicator is FLASHING, a fault code is shown on the upper display. See Systems Operation, "Fault Description".
If the fault shutdown indicator is the only indicator FLASHING, additional information is available. A fault code is shown on the upper display that better identifies the cause of the shutdown fault. See the Systems Operation, "Fault Description".
The lower display continues to show the engine data.
The relay status indicators show.
K2 (GFR)
K7 (FCR) - (ETS fuel systems) for 70 seconds after engine speed decreases to 40 rpm and oil pressure decreases to 80 kPa (12 psi). (K7 is not shown for ETR fuel systems.)Engine Start Sequence After Shutdown
Correct the shutdown fault. See the System Operation, "Fault Identification".
Turning the engine control switch (ECS) to the OFF/RESET position resets the GSC+. If no shutdown fault is active, the GSC+ returns to normal mode and the engine is able to start.
Low oil pressure
Emergency stop
High water temperature
Engine overspeed
Engine overcrank
Fault shutdown
Spare 1, Spare 2 and Spare 3 accompanied by the fault shutdown indicatorIf the fault shutdown indicator is the only indicator FLASHING, additional information is available. A fault code is shown on the upper display which more precisely identifies the cause of the shutdown fault. See System Operation, "Fault Description" for more information.Shutdown Mode Sequence
A shutdown fault occurs and the GSC+ detects the shutdown fault.
To shut off the fuel, the GSC+ deactivates the fuel control relay (FCR).
In order to prevent the engine from starting, the GSC+ deactivates the run relay (RR), and the GSC+ deactivates the starting motor relay (SMR).
In order to remove the generator load, the GSC+ activates the genset fault relay (GFR). This activates the optional circuit breaker shunt trip coil.Note: The spare output may also be programmed to activate when a shutdown occurs. This output can drive a relay in order to open the circuit breaker, or the output can open a transfer switch. See System Operation, "Spare Input/Output Programming OP6".
When engine speed reaches 0 rpm, the GSC+ deactivates the crank termination relay (CTR). The electronic governor relay (EGR) is deactivated when the engine oil pressure reaches the setpoint P014 for low oil pressure shutdown at idle speed 70 kPa (10 psi).
The GSC+ FLASHES the corresponding shutdown indicator. If the fault shutdown indicator is FLASHING, a fault code is shown on the upper display. See Systems Operation, "Fault Description".
If the fault shutdown indicator is the only indicator FLASHING, additional information is available. A fault code is shown on the upper display that better identifies the cause of the shutdown fault. See the Systems Operation, "Fault Description".
The lower display continues to show the engine data.
The relay status indicators show.
K2 (GFR)
K7 (FCR) - (ETS fuel systems) for 70 seconds after engine speed decreases to 40 rpm and oil pressure decreases to 80 kPa (12 psi). (K7 is not shown for ETR fuel systems.)Engine Start Sequence After Shutdown
Correct the shutdown fault. See the System Operation, "Fault Identification".
Turning the engine control switch (ECS) to the OFF/RESET position resets the GSC+. If no shutdown fault is active, the GSC+ returns to normal mode and the engine is able to start.
Caterpillar parts catalog:
Parts bearing Caterpillar catalog:
9J5942
BEARING
10S, 824G, 824G II, 824H, 854G, 854K, 9A, 9S, D10, D10N, D10R, D10T, D10T2, D11N, D11R, D9H, D9L
10S, 824G, 824G II, 824H, 854G, 854K, 9A, 9S, D10, D10N, D10R, D10T, D10T2, D11N, D11R, D9H, D9L
6J7166
BEARING
D9H
D9H
5H9513
BEARING
508, 518, 527, 931B, D5HTSK II, D9H
508, 518, 527, 931B, D5HTSK II, D9H
5F0255
BEARING
120, 120B, 12E, 140, 140B, 14E, 583H, 621, 621B, 627, 627B, D8H
120, 120B, 12E, 140, 140B, 14E, 583H, 621, 621B, 627, 627B, D8H
2M7099
BEARING
583H, D8H
583H, D8H
2M7100
BEARING
583H, D8H
583H, D8H
5H4984
BEARING
583H, D7F, D7G, D8H, D8K
583H, D7F, D7G, D8H, D8K
1M4270
BEARING
583H, D8H
583H, D8H
9S6864
BEARING
D6D
D6D
1T0059
BEARING
651, 657, D8H
651, 657, D8H
9F7109
BEARING
D8H, D8K
D8H, D8K
3P2429
BEARING
D8H, D8K
D8H, D8K
8T0230
BEARING AS
3208, 3306, 3406B
3208, 3306, 3406B
3N0710
BEARING AS-ROLLER
3306, 3406, 3406B, D333A
3306, 3406, 3406B, D333A
7F7983
BEARING AS-NEEDLE
140, 141, 153, 163, 172, 173B, 183, 183B, 184, 191, 30, 3306, 3406, 3406B, 3612, 3616, 46, 50, 561C, 571G, 572G, 583K, 611, 615, 615C, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 633E ...
140, 141, 153, 163, 172, 173B, 183, 183B, 184, 191, 30, 3306, 3406, 3406B, 3612, 3616, 46, 50, 561C, 571G, 572G, 583K, 611, 615, 615C, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 633E ...
6L4081
BEARING-THRUST
10 FT, 10B, 245, 3304, 3406, 621, 8 FT, 980C, AP-800C, BG-225B, BG-2455C, D330B
10 FT, 10B, 245, 3304, 3406, 621, 8 FT, 980C, AP-800C, BG-225B, BG-2455C, D330B
8M4342
BEARING-THRUST
3116, 3126, 3208, 3304, D330A, D330B
3116, 3126, 3208, 3304, D330A, D330B
1P1114
BEARING-TURBOCHARGER
120G, 130G, 215, 215B, 224, 225, 229D, 3304, 3304B, 3306, 3306B, 3406B, 515, 518, 518C, 525, 527, 926, 930, 936F, 950, 950B, 953, 963, CB-534, CS-643, D4E, D4E SR, D4H, D4H XL, D4HTSK III, D5H, D5H XL...
120G, 130G, 215, 215B, 224, 225, 229D, 3304, 3304B, 3306, 3306B, 3406B, 515, 518, 518C, 525, 527, 926, 930, 936F, 950, 950B, 953, 963, CB-534, CS-643, D4E, D4E SR, D4H, D4H XL, D4HTSK III, D5H, D5H XL...
1050253
BEARING-MAIN
3508, 3508B, 3512, 3512B, 3516, 3516B, 5130, 5130B, 5230, 5230B, 776C, 776D, 777B, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 793B, 793C, 854G, 992G, 994, 994D, D11N, D11R, G3508, G3512, G351...
3508, 3508B, 3512, 3512B, 3516, 3516B, 5130, 5130B, 5230, 5230B, 776C, 776D, 777B, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 793B, 793C, 854G, 992G, 994, 994D, D11N, D11R, G3508, G3512, G351...
9G6484
BEARING-ROLLER
3406, 3406B, 3408
3406, 3406B, 3408
5P9096
BEARING-INNER
3406, 3406B, 3408, 785, D342, D343
3406, 3406B, 3408, 785, D342, D343
5M9644
BEARING-OUTER
16, 3408, 3408C, 572G, 7211, 7221, 977K, 977L, D3B, D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2
16, 3408, 3408C, 572G, 7211, 7221, 977K, 977L, D3B, D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2
6I1775
BEARING-PUMP DRIVE
3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, C30, C32
3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, C30, C32
5D9202
BEARING-THRUST
3208, 3306, 3406, 3406B, 3408, 621
3208, 3306, 3406, 3406B, 3408, 621