1123258 SEAL-O-RING Caterpillar parts
24H, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3612, 5110B, 589, 631D, 631E, 633E II, 637E, 651E, 657E, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 834B, 836, 844, 988...
Rating:
Alternative (cross code) number:
CA1123258
112-3258
1123258
CA1123258
112-3258
1123258
Weight: 0.01 pounds 0 kg.
Information:
CROSS SECTION DIAMETER
5.33
mm
DASH SIZE
328
ID
46.99
mm
MATERIAL
Hydrogenated Nitrile (HNBR) 78 Duro
OD
0
mm
COLD PLANER, WHEEL TRACTOR,
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$12.00
20 Jun 2023
0.1102[0.05] Pounds
KW: GHR SPARES PART
1123258 Seal O Ring Fits Caterpillar
TCP Warranty
TCP Warranty
This part in 5 request:
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2023-08-31
2023-08-31
2022-02-23
2021-04-07
2019-04-21
Compatible equipment models: 1123258:
Information:
The ECM will automatically warn the operator of low coolant temperature. The default settings that are programmed at the factory are listed in Table 1.
Table 1
Low Coolant Temperature    
Parameter     Default Setting    
Warning setpoint    
80 °C (176 °F)    
Warning delay     5 seconds    
Activation delay     10 minutes    
Hysteresis    
5 °C (9 °F)    
Security level     No required password    To activate this strategy, the engine must operate for a minimum of ten minutes and the coolant temperature must be below 80 °C (176 °F) for five seconds. A warning will then occur. To deactivate the warning, the following condition must occur:
The coolant temperature must rise above 85 °C (185 °F).The setpoint can be programmed in the range of 63 to 85 °C (145 to 185 °F).Note: The low coolant temperature is monitored in order to detect a failure of the water temperature regulators. This feature is not intended to monitor the operation of jacket water heaters.Coolant Temperature Input Circuit
The temperature of the engine coolant is measured by an electronic sensor. The sensor is mounted on the cover of the regulator housing. The signal from the sensor is used to modify the fueling of the engine. The signal is also used to modify the timing for an improved cold start and reduction in white smoke. The ECM supplies the coolant temperature sensor with 5.0 0.5 VDC. The sensor's output voltage is 0.4 to 4.6 VDC. This depends on the temperature of the engine's coolant.
Table 1
Low Coolant Temperature    
Parameter     Default Setting    
Warning setpoint    
80 °C (176 °F)    
Warning delay     5 seconds    
Activation delay     10 minutes    
Hysteresis    
5 °C (9 °F)    
Security level     No required password    To activate this strategy, the engine must operate for a minimum of ten minutes and the coolant temperature must be below 80 °C (176 °F) for five seconds. A warning will then occur. To deactivate the warning, the following condition must occur:
The coolant temperature must rise above 85 °C (185 °F).The setpoint can be programmed in the range of 63 to 85 °C (145 to 185 °F).Note: The low coolant temperature is monitored in order to detect a failure of the water temperature regulators. This feature is not intended to monitor the operation of jacket water heaters.Coolant Temperature Input Circuit
The temperature of the engine coolant is measured by an electronic sensor. The sensor is mounted on the cover of the regulator housing. The signal from the sensor is used to modify the fueling of the engine. The signal is also used to modify the timing for an improved cold start and reduction in white smoke. The ECM supplies the coolant temperature sensor with 5.0 0.5 VDC. The sensor's output voltage is 0.4 to 4.6 VDC. This depends on the temperature of the engine's coolant.
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
1302563
SEAL AS
D10R
D10R
1804363
SEAL-RECTANGULAR
D10N, D10R, D11R
D10N, D10R, D11R
1686448
SEAL-LIP TYPE
D9R, D9T
D9R, D9T
7L3380
SEAL
D8L
D8L
6Y0921
SEAL AS
D9N
D9N
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 ...
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
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,...
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
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
1659954
SEAL-LIP TYPE
24H, 24M
24H, 24M
1090076
SEAL-O-RING
16G, 16H NA, 245B, 24H, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3516, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L ...
16G, 16H NA, 245B, 24H, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3516, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L ...
7L4774
SEAL-O-RING
16G, 16H NA, 3406B, 3406C, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, 375, 375 L, 5080, 578, 583R, 587R, 589, 621E, 621F, 621H, 621K, 623E, 623F, 623H, 623K, 627E, 627F, 627H, 627K, 657E, 730C, 77...
16G, 16H NA, 3406B, 3406C, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, 375, 375 L, 5080, 578, 583R, 587R, 589, 621E, 621F, 621H, 621K, 623E, 623F, 623H, 623K, 627E, 627F, 627H, 627K, 657E, 730C, 77...
5P8356
SEAL-O-RING
24H, 330C, 330C L, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 345B II, 345B II MH, 3508, 3508B, 3512, 3512B, 3516, 3516B, 3516C, 5110B, 515, 517, 525, 525B, 527, 535B, 545, 589, 611, 613G, ...
24H, 330C, 330C L, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 345B II, 345B II MH, 3508, 3508B, 3512, 3512B, 3516, 3516B, 3516C, 5110B, 515, 517, 525, 525B, 527, 535B, 545, 589, 611, 613G, ...
6V5101
SEAL-O-RING
3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, 5130, 5130B, 5230, 5230B, 651E, 657E, 776C, 776D, 777, 777B, 7...
3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, 5130, 5130B, 5230, 5230B, 651E, 657E, 776C, 776D, 777, 777B, 7...
3J0365
SEAL-LIP TYPE
24, 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 518, 518C, 528, 528B, 530B, 561B, 561C, 916, 930R, 955K, 955L, C27, C32, D5, D6C, D7E, D7E LGP, D8L, D9L, G3408, G3408B, G3412, IT28B, PR-450, PR-450...
24, 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 518, 518C, 528, 528B, 530B, 561B, 561C, 916, 930R, 955K, 955L, C27, C32, D5, D6C, D7E, D7E LGP, D8L, D9L, G3408, G3408B, G3412, IT28B, PR-450, PR-450...
1S1225
SEAL-O-RING
302.7D, 3208, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, 3516, 621, 651E, 657E, 769, 776C, 777B, 784B, 785, 785B, 789, 980, D11N, D8L, D9L, PR-450, PR-450C, R1700 II
302.7D, 3208, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, 3516, 621, 651E, 657E, 769, 776C, 777B, 784B, 785, 785B, 789, 980, D11N, D8L, D9L, PR-450, PR-450C, R1700 II
5S1188
SEAL-O-RING
16G, 16H NA, 245, 24H, 3406, 3406B, 3406C, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 578, 583R, 587R, 621, 621B, 621E, 621F, 623B, 623E, 623F, 627B, 627E, 627F, 631D, 631G, 637G, 651E, 657E, 769C...
16G, 16H NA, 245, 24H, 3406, 3406B, 3406C, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 578, 583R, 587R, 621, 621B, 621E, 621F, 623B, 623E, 623F, 627B, 627E, 627F, 631D, 631G, 637G, 651E, 657E, 769C...
9X7371
SEAL-O-RING
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD, 235B, 24H, 24M, 3176C, 3196, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E...
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD, 235B, 24H, 24M, 3176C, 3196, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E...
1128186
SEAL-O-RING
3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 631D, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 79...
3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 631D, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 79...
1123259
SEAL-O-RING
3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 631D, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 773G, 773G OEM, 775B, 775D, 775E, 775G, 775G OEM, 777G, 834B, 836, 844, 844K, 854K, 988B, 990...
3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 631D, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 773G, 773G OEM, 775B, 775D, 775E, 775G, 775G OEM, 777G, 834B, 836, 844, 844K, 854K, 988B, 990...
1187214
SEAL-O-RING
24H, 3406B, 3406C, 3406E, 3408E, 3412, 3412C, 3412E, 3456, 374F L, 390F L, 5110B, 589, 621B, 631E, 637E, 651E, 657E, 69D, 735B, 740B, 769C, 769D, 770G, 770G OEM, 771D, 772G, 772G OEM, 773B, 773D, 773E...
24H, 3406B, 3406C, 3406E, 3408E, 3412, 3412C, 3412E, 3456, 374F L, 390F L, 5110B, 589, 621B, 631E, 637E, 651E, 657E, 69D, 735B, 740B, 769C, 769D, 770G, 770G OEM, 771D, 772G, 772G OEM, 773B, 773D, 773E...
1123540
SEAL-O-RING
120K 2, 3126B, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, 3408, 3408B, 3408C, 3408E,...
120K 2, 3126B, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, 3408, 3408B, 3408C, 3408E,...