4M2343 SEAL Caterpillar parts
12E, 3406, 955H, 977H
Rating:
Alternative (cross code) number:
CA4M2343
4M-2343
4M2343
CA4M2343
4M-2343
4M2343
Weight: 0.03 pounds 0 kg.
Information:
AXIAL WIDTH
9.52
mm
BORE DIAMETER
0
mm
CONSTRUCTION TYPE
SB
MATERIAL
Nitrile Rubber (NBR) - 75 Duro
SEAL OD
52.48
mm
SHAFT OD
34.92
mm
MOTOR GRADER, TRUCK ENGINE,
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Compatible equipment models: 4M2343:
Information:
CONFIDENTIAL TIBU3849-00
TECHNICAL INFORMATION BULLETIN May 07, 2003
All Caterpillar Products
Component Code: 4493SUBJECT: Certain 3E-5239 Relay Assemblies May Fail
PROBLEM:
Some 3E-5239 Relay Assemblies with the date code 0247 are defective and may fail. The 3E-5239 Relay Assembly is widely used in various applications. Refer to Illustration 1 for the location of the date code.
SOLUTION:
If a defective 3E-5239 Relay Assembly is suspected, turn the key switch to the OFF position and disconnect the relay from the circuit. Use a Caterpillar 146-4080 Multimeter (or equivalent) to measure the coil resistance of the relay. The coil is connected to Terminal 85 and Terminal 86. The correct coil resistance is in the range of 320 Ohms to 400 Ohms. The defective relays have a coil resistance of 80 Ohms to 100 Ohms. A defective relay coil may also measure open circuit or shorted. Replace the relay if necessary.
Illustration 1. Location of the date code.
COPYRIGHT 2003 CATERPILLAR
ALL RIGHTS RESERVED
TECHNICAL INFORMATION BULLETIN May 07, 2003
All Caterpillar Products
Component Code: 4493SUBJECT: Certain 3E-5239 Relay Assemblies May Fail
PROBLEM:
Some 3E-5239 Relay Assemblies with the date code 0247 are defective and may fail. The 3E-5239 Relay Assembly is widely used in various applications. Refer to Illustration 1 for the location of the date code.
SOLUTION:
If a defective 3E-5239 Relay Assembly is suspected, turn the key switch to the OFF position and disconnect the relay from the circuit. Use a Caterpillar 146-4080 Multimeter (or equivalent) to measure the coil resistance of the relay. The coil is connected to Terminal 85 and Terminal 86. The correct coil resistance is in the range of 320 Ohms to 400 Ohms. The defective relays have a coil resistance of 80 Ohms to 100 Ohms. A defective relay coil may also measure open circuit or shorted. Replace the relay if necessary.
Illustration 1. Location of the date code.
COPYRIGHT 2003 CATERPILLAR
ALL RIGHTS RESERVED
Caterpillar parts catalog:
Parts seal Caterpillar catalog:
8M5248
SEAL-O-RING
120B, 120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 16, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 215, 225, 235, 235B, 235C, 235D, 330, 330 FM L...
120B, 120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 16, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 215, 225, 235, 235B, 235C, 235D, 330, 330 FM L...
3S9643
SEAL-LIP TYPE
12H, 140H, 140M, 140M 2, 143H, 14H, 14M, 16, 160H, 160M, 160M 2, 163H, 1673C, 1674, 1676, 1693, 16G, 16H, 16H NA, 16M, 2290, 2390, 2391, 245, 245B, 2491, 24H, 24M, 2590, 3116, 3126, 3126B, 3176, 3176B...
12H, 140H, 140M, 140M 2, 143H, 14H, 14M, 16, 160H, 160M, 160M 2, 163H, 1673C, 1674, 1676, 1693, 16G, 16H, 16H NA, 16M, 2290, 2390, 2391, 245, 245B, 2491, 24H, 24M, 2590, 3116, 3126, 3126B, 3176, 3176B...
8F9206
SEAL-O-RING
12E, 12F, 140, 141, 14E, 153, 16, 163, 1673, 1673B, 1676, 1693, 16M, 172, 173B, 183B, 191, 193, 215, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 235C, 245, 245B, 24M, 30/30, 301.5, 3116, 3126, 3126B, ...
12E, 12F, 140, 141, 14E, 153, 16, 163, 1673, 1673B, 1676, 1693, 16M, 172, 173B, 183B, 191, 193, 215, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 235C, 245, 245B, 24M, 30/30, 301.5, 3116, 3126, 3126B, ...
4J5267
SEAL-O-RING
140, 141, 153, 163, 173B, 183B, 191, 206B, 212B, 215, 215B, 216, 216B, 216B3, 225, 226B, 226B3, 232B, 235, 235B, 235C, 235D, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 245, 245B, 245D, 246C, 247, 247B...
140, 141, 153, 163, 173B, 183B, 191, 206B, 212B, 215, 215B, 216, 216B, 216B3, 225, 226B, 226B3, 232B, 235, 235B, 235C, 235D, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 245, 245B, 245D, 246C, 247, 247B...
5S1105
SEAL-O-RING
1673B, 3176, 3176B, 3176C, 3196, 3608, 561B, 75, 75C, 85C, 951B, 955H, 955K, 977H, 977K, C-12, C12, D320A, D333A, D333B, D346, D348, D349, D4D, G3306, G3406, R1700 II
1673B, 3176, 3176B, 3176C, 3196, 3608, 561B, 75, 75C, 85C, 951B, 955H, 955K, 977H, 977K, C-12, C12, D320A, D333A, D333B, D346, D348, D349, D4D, G3306, G3406, R1700 II
4H9105
SEAL-O-RING
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12E, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14E, 16, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 215, 227, 22...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12E, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14E, 16, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 215, 227, 22...
4J8998
SEAL-O-RING
301.6C, 318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 321B, 321C, 321D LCR, 322B L, 322B LN, 322C, 322C FM,...
301.6C, 318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 321B, 321C, 321D LCR, 322B L, 322B LN, 322C, 322C FM,...
8M5266
SEAL-O-RING
12E, 16, 1673, 1673B, 1693, 3408, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 589, 621, 631C, 641B, 650B, 651, 657, 657B, 657E, 657G, 666, 7...
12E, 16, 1673, 1673B, 1693, 3408, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 589, 621, 631C, 641B, 650B, 651, 657, 657B, 657E, 657G, 666, 7...
9M9647
SEAL-O-RING
16G, 245, 3192, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C, 3412E, 375, 572R, 572R II, 578, 583K, 583R, 583T, 587R, 587T, 589, 594, 621, 621B, 631E, 637D, 637E, 641B, 650B, 651E, 657, ...
16G, 245, 3192, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C, 3412E, 375, 572R, 572R II, 578, 583K, 583R, 583T, 587R, 587T, 589, 594, 621, 621B, 631E, 637D, 637E, 641B, 650B, 651E, 657, ...
1S9544
SEAL-O-RING
1676, 3406, 3406B, 3406C, 3406E, 3408, 621, 7241, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, C-15, C-16, C15, D336, D9R
1676, 3406, 3406B, 3406C, 3406E, 3408, 621, 7241, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, C-15, C-16, C15, D336, D9R
5H1039
SEAL TO AFTERCOOLER ELBOW
12E, 1693, 657, 657B, 924G, 924GZ, 924H, 924HZ, 928F, 928G, 928H, 928HZ, 930G, 941, 955K, 977H, D337F, D342, D342C, D343, D353C, D4D, D8H, D9E, G343, IT28F, IT28G
12E, 1693, 657, 657B, 924G, 924GZ, 924H, 924HZ, 928F, 928G, 928H, 928HZ, 930G, 941, 955K, 977H, D337F, D342, D342C, D343, D353C, D4D, D8H, D9E, G343, IT28F, IT28G
4H3243
SEAL
245B, 3116, 3406, 3406B, 3406C, 3406E, 3408, 375, 621, 621B, 621E, 623B, 627B, 641B, 657B, 980F, 992C, 992D, C15, D337, D350E, D350E II, D35HP, D400, D400E, D400E II, D40D, G3406
245B, 3116, 3406, 3406B, 3406C, 3406E, 3408, 375, 621, 621B, 621E, 623B, 627B, 641B, 657B, 980F, 992C, 992D, C15, D337, D350E, D350E II, D35HP, D400, D400E, D400E II, D40D, G3406
1M7310
SEAL
1693, 215, 941, 951B, D320A
1693, 215, 941, 951B, D320A
1M0556
SEAL
1693, 583H, 631C, 657B, 657G, 666, 768B, 769, 776C, 776D, 777, 777B, 777D, 777F, 777G, 785, 824B, 973, 983, D10, D10T, D11N, D11R, D11T, D8H, D8K
1693, 583H, 631C, 657B, 657G, 666, 768B, 769, 776C, 776D, 777, 777B, 777D, 777F, 777G, 785, 824B, 973, 983, D10, D10T, D11N, D11R, D11T, D8H, D8K
9S3112
SEAL ASSEM.
1673C, 627
1673C, 627
5S0668
SEAL
1140, 3208
1140, 3208
9L8660
SEAL
1150, 1160, 834B, 931B, 933, 935B, 935C, 939, 988B, 992C, D3, D3B, D3C II, D3C III, D4C III, D4E, D4E SR, D5C III
1150, 1160, 834B, 931B, 933, 935B, 935C, 939, 988B, 992C, D3, D3B, D3C II, D3C III, D4C III, D4E, D4E SR, D5C III
2N1365
SEAL
1160, 3160, RR-250, SS-250
1160, 3160, RR-250, SS-250
9L9077
SEAL (Rear)
1145, 1150, 1160
1145, 1150, 1160
1N9177
SEAL ASSEM.
14E, 1674, 1676, 1693, 561B, 621, 941, 966C, 977H, 980, D320A, D346, D6C, D7F
14E, 1674, 1676, 1693, 561B, 621, 941, 966C, 977H, 980, D320A, D346, D6C, D7F
9S0122
SEAL ASSEM.
1674
1674
8S3293
SEAL ASSEM.
1676
1676
3S3977
SEAL
12E, 1673, 1676, 518, 518C, 561B, 621, 951B, 955K, 980, D4D, D4HTSK II, D4HTSK III, D5HTSK II
12E, 1673, 1676, 518, 518C, 561B, 621, 951B, 955K, 980, D4D, D4HTSK II, D4HTSK III, D5HTSK II
5P0196
SEAL
3406
3406