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SEAL-O-RING 1090073 - Caterpillar


1090073 SEAL-O-RING Caterpillar parts 245B, 24H, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3516, 375, 5080, 5110B, 578, 583R, 587R, 589, 621B, 627B, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 69D, 769C, 769D, 77...
Rating:
57
Alternative (cross code) number:
CA1090073
109-0073
1090073
Caterpillar 1090073 SEAL-O-RING
Weight: 0.01 pounds 0 kg.
Information:
CROSS SECTION DIAMETER  5.33  mm
DASH SIZE  327 
ID  43.82  mm
MATERIAL  Hydrogenated Nitrile (HNBR) 78 Duro 
OD  0  mm
COATING  PTFE 

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$36.86

29 May 2025

US: WITHOUTHAMHEP
Replacement for fits 1090073 Seal O Ring Fits Caterpillar Models
ZYSKABQ
$46.07

10 May 2025

US: WITHOUTHAMHEP
Replacement for fits 1090073 Seal O Ring Fits Caterpillar Models
ZYSKABQ
$38.39

13 Feb 2025

US: WITHOUTHAMHEP
Replacement for fits 1090073 Seal O Ring Fits Caterpillar Models
ZYSKABQ
Number on catalog scheme: 12
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Compatible equipment models: 1090073:

EXCAVATOR  245B   375  
FRONT SHOVEL  5080  
GEN SET ENGINE  3406B   3406C   3408   3412   3412C   3516   G3412C  
GENERATOR SET  3406C   3408C   3412   3412C   C18   G3406   G3412  
LANDFILL COMPACTOR  836  
MINING EXCAVATOR  5110B  
MOTOR GRADER  24H  
PETROLEUM ENGINE  3412E   C-15   C15   C9  
PIPELAYER  578   583R   587R   589  
POWER MODULE  PM3412  
QUARRY TRUCK  771C   771D   775B   775D  
TRACK-TYPE TRACTOR  D10N   D10R   D8L   D8N   D8R   D8R II   D9L   D9N   D9R  
TRACTOR  772B  
TRUCK ENGINE  3406B   3406E   3408   C-10  
UNDERGROUND ART TRUCK  AD40   AD45   AE40   AE40 II  
WHEEL DOZER  834B   844  
WHEEL SCRAPER  657E  
WHEEL TRACTOR  621B   627B   631D   631E   631G   633E II   637E   637G   651E   657E   Caterpillar

Information:

The GMS is equipped with two parallel engine overspeed devices. The two devices are the engine speed switch and the Programmable Logic Control. The overspeed setpoint is 113 percent of the rated speed of the engine. For example, an engine that has a 900 rpm rating will have an overspeed setpoint of 1017 rpm. A magnetic pickup sensor is used in order to send a signal to the engine speed switch and the PLC. The frequency of the magnetic pickup sensor is based on the number of flywheel teeth. The equivalent frequency at 1017 rpm is 4322 Hz.Note: On-site testing of the maximum approved engine overspeed is not recommended due to the use of non-Caterpillar input devices. Therefore, the engine overspeed should NOT be tested above 1050 rpm.Note: When you are simulating the engine speed in the following procedures, ensure that the fuel control switch on the control panel is in the ON position. After reaching the overspeed condition, the air shutoff will close. The air shutoff must be moved back to the normal operating position. The engine will not start when the air shutoff is closed. After an overspeed condition occurs, the "OFF/RESET" switch must also be switched to the RESET position before the engine will start.Overspeed Test
Test the engine speed switch at 75 percent of the overspeed setting.
While the engine is running, increase the engine speed above 75 percent of the overspeed setting. Alternately connect a 163-0096 Diagnostic and Calibration Tool to the engine speed switch in order to simulate engine speed. See Table 1 for speeds and frequencies.
Connect the jumper wire for 75 percent verify in the engine speed switch. The engine will shut down. Output 0 of the engine speed switch will turn on.
In order to reset the engine speed switch, turn the engine control switch to the "Off/Reset" position.
Test the engine speed switch and the PLC at the overspeed setting.
Use the following step for an engine that is rated below 930 RPM:While the engine is running, increase the engine speed to the overspeed setting. Once the engine is within 25 rpm of the overspeed setting, slowly raise the engine speed. This is done in order to determine the engine speed at shutdown. The PLC and the engine speed switch work in parallel. Either the PLC or the engine speed switch will shut down the engine in this test.Use the following step for an engine that is rated above 930 RPM:Alternately connect a 163-0096 Diagnostic and Calibration Tool to the engine speed switch in order to simulate the engine speed. See Table 1 for speeds and frequencies.
If the engine speed switch shuts down the engine due to an overspeed condition, the output 0 on the engine speed switch will illuminate.If this happens, press the "RESET" button on the engine speed switch in order to allow the engine to start again.
In order to reset the engine speed switch, turn the engine control switch to the "Off/Reset" position.
Simulate the overspeed test for the PLC.
Connect the positive

Cat SIS web machinery list:

Caterpillar parts catalog
C18 Marine Generator Set SSM00001-UP
C18 Marine Generator Set SSW00001-UP
3412 Generator Set DK600001-UP
3412 Generator Set XJ500001-UP
C9.3 Marine Engine CA900001-UP
G3412C Generator Set SPY00001-UP
C9.3 Marine Generator Set C9300001-UP
Petroleum Mechanical Package P9W00001-UP
3412B Marine Engine 60M00001-05160
G3408 Engine 6NB00001-UP
3408B Generator Set 78Z01144-04866
3408B Marine Engine 99U04604-07598
G3412 Engine 7DB00001-UP
3408/3408B Truck Engine 28V04750-UP
3408B Industrial Engine 67U11092-UP
3516 Generator Set Engine 25Z00684-02188
G3406 Industrial Engine Natural Gas 4FD00001-UP
3406 Industrial Engine 90U19731-UP
G3406 Engine 1RK00001-UP
3406B Truck Engine (PEEC III) 4CK00001-00845
G3412 ENGINE 3NK00001-UP
G3408 Low Emission Engine 6RJ00001-UP
3406C Truck Engine (Electronic) 4CK00846-UP
3406C Truck Engine 3ZJ16182-60112
3412B Marine Engine 3JK00001-00145
3406E Truck Engine 5EK00001-01820
3412 Marine Engine 7BL00001-UP
3412 Generator Set Engine 2WJ00001-UP
G3412 Engine 6ZM00001-UP
3408C Industrial Engine 9XM00001-UP
3406C Truck Engine 3ZJ60113-UP
3406E Truck Engine 5EK01821-UP
3412 Generator Set 81Z05000-14500
PR-1000C Cold Planer 5XC00138-UP (MACHINE) POWERED BY 3208 Engine
PR-450C Cold Planer 7PJ00001-UP (MACHINE) POWERED BY 3408 Engine
PM-565 Cold Planer 3TK00001-00112 (MACHINE) POWERED BY 3408 Engine
PM-565 Cold Planer 3TK00113-UP (MACHINE) POWERED BY 3408 Engine
PM-465 Cold Planer 5ZS00001-UP (MACHINE) POWERED BY 3406 Engine
PM-565B Cold Planer 8GS00001-UP (MACHINE) POWERED BY 3408C Engine
773E Off-Highway Truck PRB00001-UP (MACHINE) POWERED BY 3412E Engine
773E Off-Highway Truck DJS00001-UP (MACHINE) POWERED BY 3412E Engine
3408B Industrial Engine 67U11092-UP
589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine
16G Motor Grader 93U02679-UP (MACHINE) POWERED BY 3406 Engine
578 Pipelayer 8HB00001-UP (MACHINE) POWERED BY 3406 Engine
775B Truck 7XJ00200-UP (MACHINE) POWERED BY 3412 Engine
773B Off-Highway Truck 63W04200-UP (MACHINE) POWERED BY 3412 Engine
769C Truck 01X06600-UP (MACHINE) POWERED BY 3408 Engine
771C Truck 3BJ00200-UP (MACHINE) POWERED BY 3408 Engine
24H Motor Grader 7KK00001-UP (MACHINE) POWERED BY 3412E Engine
769D Off-Highway Truck 5TR00001-00504 (MACHINE) POWERED BY 3408E Engine
771D Truck 6JR00001-00134 (MACHINE) POWERED BY 3408E Engine
773D Off-Highway Truck 7ER00001-00380 (MACHINE) POWERED BY 3412E Engine
775D Truck 6KR00001-00123 (MACHINE) POWERED BY 3412E Engine
769D Off-Highway Truck 5SS00001-UP (MACHINE) POWERED BY 3408E Engine
773D Off-Highway Truck 7CS00001-UP (MACHINE) POWERED BY 3412E Engine
836 Landfill Compactor 7FR00264-UP (MACHINE) POWERED BY 3408E Engine
3406C Industrial Engine 6TB09857-UP
583R Track-Type Pipelayer 2XS00001-UP (MACHINE) POWERED BY 3406C Engine
3412C Industrial Engine 38S16484-UP
769D Truck 5TR00505-UP (MACHINE) POWERED BY 3408E Engine
771D Truck 6JR00135-UP (MACHINE) POWERED BY 3408E Engine


Parts seal Caterpillar catalog:

4J9964 SEAL
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12E, 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, 140K 2, 140M, 140M ...
8J2330 SEAL
120G, 120H, 120H ES, 120H NA, 12E, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 24H
1731007 SEAL
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
1010509 SEAL-INTEGRAL
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16H, 16H NA, 24H
7C4429 SEAL
3412, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, C280-12, C280-16, C280-6, C280-8, G3508, G3508B, G3512, G3512B, G3516, G3516B, G3520B, G3606B, G3608, G3612, G...
9S2391 SEAL-LIP TYPE
3304, 3406, 3408, 3412, 594, 627F, 966F, 980F, D25C, D300B, D30C, D342, D342C, D348, D350C, D35C, D44B, D4H, D550B, D5H, D6D, D8H, D8K, FB221
5P9295 SEAL-LIP TYPE
245, 3412, 621, 621R, 637D, 651E, 657E, 980C, 988B, 992C, D348, D379B, D398, D4D, D8L
5P9267 SEAL
3406, 3408, 3408C, 3412, 3412C, 3412D, 950H, 962H, IT62H
6V6579 SEAL
3408, 3408C, 3412, 3412C, 3412D
5P2060 SEAL-SECTION
16G, 245, 3406, 3408, 3412, 621B, 637D, 651E, 657E, 773B, 824C, 826C, 834B, 980C, 988B, 992C, D8L
8M5661 SEAL-TACHOMETER DRIVE
1140, 1145, 1150, 1160, 16, 1693, 225, 227, 229, 30/30, 3160, 3208, 3408, 572G, 572R, 572R II, 578, 583K, 583R, 583T, 587R, 587T, 589, 594H, 611, 613, 613B, 613C, 615, 615C, 621, 621B, 621E, 621F, 621...
9M9729 SEAL-FUEL PUMP HOUSING
1140, 1145, 1150, 1160, 225, 227, 229, 3145, 3150, 3160, 3208, 345C, 578, 613, 613B, 613C, 657, 657B, 666, 725, 725C, 730, 735, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793...
1121580 SEAL-O-RING
24H, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3516, 5110B, 589, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 69D, 768C, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 773F, 775B, 775D, 7...
1121579 SEAL-O-RING
24H, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3516, 5110B, 589, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 69D, 768C, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 773F, 775B, 775D, 7...
1565198 SEAL-O-RING
16G, 16H NA, 2470C, 2570C, 2670C, 2864C, 3406, 3406B, 3406C, 3406E, 3408, 3412, 365C, 365C L, 365C L MH, 375, 375 L, 385C, 385C FS, 385C L, 385C L MH, 5080, 525B, 525C, 525D, 533, 535B, 535C, 535D, 54...
8C5196 SEAL-O-RING
16G, 16H NA, 245, 305.5, 307, 307B, 307C, 308C, 3406, 3406B, 3406C, 3408, 3408B, 3408C, 3412, 3412C, 3412E, 375, 375 L, 5080, 578, 583R, 587R, 613C II, 621B, 621E, 621F, 623E, 623F, 627B, 627E, 627F, ...
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