1889435 BOLT Caterpillar parts
D6R, D6R II
Rating:
Alternative (cross code) number:
CA1889435
188-9435
1889435
CA1889435
188-9435
1889435
Weight: 1 pounds 0 kg.
Information:
GRIP LENGTH
95.25
mm
HEAD HEIGHT
17.07
mm
HEX SIZE
33.34
mm
LENGTH
146.05
mm
MATERIAL
Steel 1035 MPa Min Tensile Strength Rc 33-39
THREAD SIZE
.88-9
COATING/PLATING
Phosphate and Oil Coating
TRACK-TYPE TRACTOR,
Number on catalog scheme:
3
For full view, you need register
Information:
Introduction
OEM harnesses may not contain flyback diodes that suppress transient voltage spikes. Problems that are related to the voltage spikes may occur in the ignition circuit of the ECM. If the ECM is damaged by these voltage spikes, the engine will not shut down. The accessories that are connected to the ignition key switch may also continue to operate after the key switch is turned to the OFF position. In order to eliminate this problem, the addition of the 161-7153 Harness Assembly to the OEM harness is required when you are replacing the ECM on a 3126B Truck Engine.It is critical that the 161-7153 Harness Assembly is installed BEFORE you replace the ECM. Otherwise, the new ECM may also be damaged.This entire Special Instruction should be read and understood before beginning any work on the engine.Troubleshooting
Perform the following procedure in order to determine if the ECM has been damaged:
Start the engine.
Turn the ignition key switch to the OFF position. The engine should shut down. If the engine does not shut down, remove Terminal 70 from the ECM Vehicle Harness Connector P1. The engine should shut down. If the engine does not shut down, the ECM has been damaged. The ECM must be replaced.Installation
Illustration 1 g00465674
161-7153 Harness Assembly
Remove Terminal 70 from the ECM Vehicle Harness Connector P1. Insert Terminal 70 into the Deutsch in-line splice (1) of the 161-7153 Harness Assembly .
Connect the red wire (2) of the 161-7153 Harness Assembly into Terminal 70 of the ECM Vehicle Harness Connector P1.
Remove the sealing plug from the unused socket in Terminal 1 of the ECM Vehicle Harness Connector P1.
Insert the black wire (3) of the 161-7153 Harness Assembly into Terminal 1 of the ECM Vehicle Harness Connector P1.
Secure the 161-7153 Harness Assembly with a tie-wrap.
Continue with the replacement procedure for the ECM.
OEM harnesses may not contain flyback diodes that suppress transient voltage spikes. Problems that are related to the voltage spikes may occur in the ignition circuit of the ECM. If the ECM is damaged by these voltage spikes, the engine will not shut down. The accessories that are connected to the ignition key switch may also continue to operate after the key switch is turned to the OFF position. In order to eliminate this problem, the addition of the 161-7153 Harness Assembly to the OEM harness is required when you are replacing the ECM on a 3126B Truck Engine.It is critical that the 161-7153 Harness Assembly is installed BEFORE you replace the ECM. Otherwise, the new ECM may also be damaged.This entire Special Instruction should be read and understood before beginning any work on the engine.Troubleshooting
Perform the following procedure in order to determine if the ECM has been damaged:
Start the engine.
Turn the ignition key switch to the OFF position. The engine should shut down. If the engine does not shut down, remove Terminal 70 from the ECM Vehicle Harness Connector P1. The engine should shut down. If the engine does not shut down, the ECM has been damaged. The ECM must be replaced.Installation
Illustration 1 g00465674
161-7153 Harness Assembly
Remove Terminal 70 from the ECM Vehicle Harness Connector P1. Insert Terminal 70 into the Deutsch in-line splice (1) of the 161-7153 Harness Assembly .
Connect the red wire (2) of the 161-7153 Harness Assembly into Terminal 70 of the ECM Vehicle Harness Connector P1.
Remove the sealing plug from the unused socket in Terminal 1 of the ECM Vehicle Harness Connector P1.
Insert the black wire (3) of the 161-7153 Harness Assembly into Terminal 1 of the ECM Vehicle Harness Connector P1.
Secure the 161-7153 Harness Assembly with a tie-wrap.
Continue with the replacement procedure for the ECM.
Caterpillar parts catalog:
Parts bolt Caterpillar catalog:
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, 14G, 14H, 14H NA, 160G, 160H, 160H...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 225, 229, 235, 235B, 245, 3204, 330, 330 FM L, 330 L, 3304, 3...
1150, 1160, 120G, 12E, 12G, 130G, 140, 140G, 140H, 143H, 14E, 14G, 14H, 16, 160H, 163H, 1673, 1673B, 1673C, 1674, 16G, 16H, 215, 225, 235, 235B, 235C, 245, 245B, 3126, 3160, 3176, 3176C, 3196, 3204, 3...
10-20B, 1140, 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, 14H NA, 160H, 160H ES, 160H NA, 163H, 163H NA, 1673C, 16G,...
216, 235, 236, 246C, 248, 256C, 262C, 267B, 268B, 272C, 277C, 279C, 287C, 289C, 297C, 299C, 30/30, 303.5C, 303.5D, 303.5E, 303C CR, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 307,...
1090, 115, 1190, 1190T, 120M, 1290T, 12M, 12M 2, 1390, 140M, 14M, 160M, 16M, 2290, 2390, 2391, 2470C, 2491, 24H, 24M, 2570C, 2590, 2670C, 2864C, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304C CR,...
215C, 215D, 219D, 225, 229, 229D, 231D, 235, 235B, 235C, 235D, 245, 245B, 2470C, 2570C, 2670C, 3176B, 3176C, 3196, 330, 330 FM L, 330 L, 330B, 330B L, 3406E, 3412, 3412C, 3412D, 3412E, 3456, 350, 3508...
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, 140M, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 160M, 163H, 163H NA, 16H, 16...
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,...
120G, 12G, 140G, 160G, 229D, 231D, 235, 235B, 235C, 245, 3508, 3512, 3516, 3606, 3608, 3616, 365B, 365B II, 365C, 385C, 385C FS, 5080, 5090B, 518, 518C, 528, 572R, 572R II, 583K, 594, 594H, 621F, 621G...
227, 245, 245D, 3606, 3608, 3612, 3616, 631G, 633E, 825C, 836, 953, 963B, AP-1000B, AP-1055B, AP-650B, AP-800C, AP-800D, AP-900B, AS2252C, AS2302, BG-225B, BG-225C, BG-2455C, BG-245C, C280-12, C280-16...
120G, 12F, 12G, 130G, 140G, 14E, 14G, 14H, 14H NA, 16, 160G, 16G, 227, 627, 630B, 633, 633D, 637, 639D, 641B, 657, 657B, 657E, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 834, 950, ...
572R, 572R II, D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7H, D7R, D7R II, D7R XR, D8R, D8R II, D8T, RM-250C, RM-350B, RR-250B, SM-350
517, 527, 793C, 939, 939C, 953, 953B, 953D, D5C, D5C III, D5G, D5H, D5H XL, D5HTSK II, D5K LGP, D5K2 XL, D5R LGP, D6H, D6H II, D6H XL, D6H XR, D6M, D6N, D6N LGP, D6N OEM, D6R, D6R II, D6R III, D6R STD...
120G, 12G, 130G, 140G, 160G, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 657B, 769, 772, 824K, 825K, 826K, 834, 836K, 955H, 980G, 980G II, 980H, 980K, 980M, 982M, 983, 988K, 992, D10R, D10T, D10T2, D6...
120H, 120H ES, 120H NA, 12F, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 14G, 160H, 160H ES, 160H NA, 163H, 163H NA, 16G, 16H, 16H NA, 320D, 324D L, 325B L, 325C, 325D L, 329D L,...
1563888
BOLT-12 POINT HEAD
D10R, D6R, D7R, D8R
D10R, D6R, D7R, D8R
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 24H, 525B, 525C, 535B, 535C, 545, 545C, 725, 730, 735, 740, 769D, 770, 771D, 772, 773D, 773E, 773F, 775D, 775E, 775F, 776D, 777D, 777F, 784B, ...
120H, 120H ES, 120H NA, 120M, 120M 2, 12H, 12H ES, 12H NA, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14H NA, 14M, 160H, 160H ES,...
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,...
120G, 120H, 120H ES, 120H NA, 12H ES, 12H NA, 135H, 135H NA, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 621, 623, 657E, 69D, 769D, 771D, 773D, 775D, 776D, 777D, 784C,...
1190, 1190T, 325C FM, 325C L, 527, 955K, 955L, 963, 963B, 963C, 963D, D6C, D6D, D6D SR, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD,...
7X0400
BOLT
826C, 834B, 836, 980C, 980F, 980F II, 988B, 988F, 988F II, D6H, D6H XR, D6R, D6R II, D6T, D7R XR
826C, 834B, 836, 980C, 980F, 980F II, 988B, 988F, 988F II, D6H, D6H XR, D6R, D6R II, D6T, D7R XR