2A7089 BUSHING Caterpillar parts
120H, 12H, 12H ES, 12H NA, 12K, 130G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160K
Rating:
Alternative (cross code) number:
CA2A7089
2A-7089
2A7089
CA2A7089
2A-7089
2A7089
Weight: 1 pounds 0 kg.
Information:
ID
45
mm
OD
57.225
mm
WIDTH
70
mm
MOTOR GRADER,
Related part:
2A7089
BEARING-SLV-YM
3807382
CL
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CTP 2A7089 Sleeve Bearing for Heavy Equipment
CTP Sleeve Bearing Only || Sold in each || Easy in-and-out fit
CTP Sleeve Bearing Only || Sold in each || Easy in-and-out fit
CTP 2A7089 Sleeve Bearing for Heavy Equipment
CTP Sleeve Bearing Only || Sold in each || Easy in-and-out fit
CTP Sleeve Bearing Only || Sold in each || Easy in-and-out fit
Compatible equipment models: 2A7089:
Information:
Excessive exhaust pressure will cause high exhaust temperatures. This high exhaust temperature can damage the substrate coating for the catalytic converter. Check the exhaust pressure in order to confirm the proper design of the exhaust system.The following factors can cause catalyst plugging:
Debris released into the catalyst from initial engine start-up
Deposits on the substrate from carbon fouling
Powdery gray/white ash caused by use of incorrect engine oil
Debris released into the catalyst from engine misfire and/or backfireExhaust pressure is measured as the engine is operating at rated speed and full load conditions. Use either a water manometer or a mechanical gauge to measure the exhaust pressure.The total exhaust pressure is measured from the test port at the inlet housing of the convertor. The total exhaust pressure is the pressure between the engine exhaust manifold and the converter.The total exhaust pressure for turbocharged engines ... 6.75 kPa (0.98 psi)The total exhaust pressure for naturally aspirated engines ... 3 kPa (0.44 psi)Check the exhaust pressure at the outlet in order to calculate the pressure differential across the convertor. The differential pressure will provide information about plugging of the catalyst. The pressure after the catalytic convertor is measured from the test port at the outlet housing of the convertor. Maximum differential pressure across the catalytic converter for turbocharged engines ... 2.02 kPa (0.29 psi)Maximum differential pressure across the catalytic converter for naturally aspirated engines ... 0.90 kPa (0.13 psi)If a problem with the catalytic converter is suspected, refer to the information in the following stories to identify the problem:Reference: Systems Operation, "Catalytic Convertor"Reference: Testing and Adjusting, "Catalytic Convertor Performance - Test"Reference: Testing and Adjusting, "Catalytic Convertor Substrate - Inspect"
Debris released into the catalyst from initial engine start-up
Deposits on the substrate from carbon fouling
Powdery gray/white ash caused by use of incorrect engine oil
Debris released into the catalyst from engine misfire and/or backfireExhaust pressure is measured as the engine is operating at rated speed and full load conditions. Use either a water manometer or a mechanical gauge to measure the exhaust pressure.The total exhaust pressure is measured from the test port at the inlet housing of the convertor. The total exhaust pressure is the pressure between the engine exhaust manifold and the converter.The total exhaust pressure for turbocharged engines ... 6.75 kPa (0.98 psi)The total exhaust pressure for naturally aspirated engines ... 3 kPa (0.44 psi)Check the exhaust pressure at the outlet in order to calculate the pressure differential across the convertor. The differential pressure will provide information about plugging of the catalyst. The pressure after the catalytic convertor is measured from the test port at the outlet housing of the convertor. Maximum differential pressure across the catalytic converter for turbocharged engines ... 2.02 kPa (0.29 psi)Maximum differential pressure across the catalytic converter for naturally aspirated engines ... 0.90 kPa (0.13 psi)If a problem with the catalytic converter is suspected, refer to the information in the following stories to identify the problem:Reference: Systems Operation, "Catalytic Convertor"Reference: Testing and Adjusting, "Catalytic Convertor Performance - Test"Reference: Testing and Adjusting, "Catalytic Convertor Substrate - Inspect"
Cat SIS web machinery list:
Parts bushing Caterpillar catalog:
2G7388
BUSHING
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H NA, 140G, 140H, 140H NA, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 163H NA
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H NA, 140G, 140H, 140H NA, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 163H NA
8D7426
BUSHING
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 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 2, 14...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 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 2, 14...
8W6473
BUSHING
120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H NA, 140G, 140H, 140H NA, 143H, 160G, 160H, 160H ES, 160H NA, 163H NA
120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H NA, 140G, 140H, 140H NA, 143H, 160G, 160H, 160H ES, 160H NA, 163H NA
1067128
BUSHING
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
1067129
BUSHING
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
9D3311
BUSHING
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 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 2, 140M 3, ...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 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 2, 140M 3, ...
2G8608
BUSHING
12G, 130G, 140G
12G, 130G, 140G
1746819
BUSHING
12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
1314428
BUSHING
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,...
1461842
BUSHING
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,...
1461843
BUSHING
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 143H, 160H, 160H ES, 160H NA...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 143H, 160H, 160H ES, 160H NA...
1048655
BUSHING
120H, 12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
120H, 12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
9D3312
BUSHING
14G, 14H, 14H NA
14G, 14H, 14H NA
8D4138
BUSHING
14G, 14H, 14H NA, 14M
14G, 14H, 14H NA, 14M
8D4137
BUSHING
14G, 14H, 14H NA, 14M
14G, 14H, 14H NA, 14M
8J6018
BUSHING
120M, 14G, 14H, 14H NA, 14M
120M, 14G, 14H, 14H NA, 14M
9D0244
BUSHING-TERMINAL
14G, 14H, 14H NA
14G, 14H, 14H NA
2G8639
BUSHING
14G, 14H, 14H NA
14G, 14H, 14H NA
1746819
BUSHING
12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
2L7693
BUSHING
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16H NA
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16H NA
9D0498
BUSHING-TERMINAL
16G, 16H, 16H NA, 16M
16G, 16H, 16H NA, 16M
2G8738
BUSHING
16G, 16H, 16H NA, 16M
16G, 16H, 16H NA, 16M
2G7106
BUSHING
16G, 16H, 16H NA, 16M
16G, 16H, 16H NA, 16M
2G8607
BUSHING
14M, 16G, 16H, 16H NA, 16M
14M, 16G, 16H, 16H NA, 16M