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CIRCUIT BREAKER AS 6T3643 - Caterpillar


6T3643 CIRCUIT BREAKER AS Caterpillar parts 120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H, 16H, 24H, 30/30, 3116, 3126, 3126B, 3176C, 3196, 3208, 320D, 320D FM, 324D FM, 324D FM LL, 325D FM, 325D FM LL, 3304, 3304B, 3306, 3306B, 3406E, 3408B, 34...
Rating:
77
Alternative (cross code) number:
CA6T3643
6T-3643
6T3643
Caterpillar 6T3643 CIRCUIT BREAKER AS
Weight: 0.010 pounds 0 kg.
Information:
AMPERAGE  15 
BUTTON DIAMETER  11.51  mm
MOUNT SPACING  39.98  mm
MOUNT THREAD SIZE  NO 8-32 
TERMINAL THREAD SIZE  NO 8-32 

Buy CIRCUIT BREAKER AS 6T3643 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEEL TRACTOR,

Compare Prices: .

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$47.99

04 Aug 2025
0.1[0.05] Pounds
US: Zbox Global, LL
6T3643 Circuit Breaker fits Caterpillar 7 57 538 558 3116 3196 3208 3304 3412 3456 568 FM 568 FM LL 572R II 57H 633E II 69D 7A 7S 7SU 7U 814F II
ZBOX 【FITMENT MODELS】 Fits Case 621G - 320D - 621E - 621F - Fits Caterpillar 7 - 57 - 538 - 558 - 589 - 735 - 772 - 777 - 797 - 3116 - 3196 - 3208 - 3304 - 3412 - 3456 - 16H - 3126B - 3176C - 320D2 FM - 320D FM - 324D FM - 324D FM LL - 325D FM - 325D FM LL - 3304B - 3306B - 3406E - 3408B - 3408E - 3412C || 【FITMENT MODELS】 Fits Caterpillar 3412E - 365B II - 365B L - 5090B - 5110B - 5130B - 5230B - 568 FM - 568 FM LL - 572R II - 57H - 583R - 583T - 587R - 587T - 623B - 623E - 623F - 623G - 627E - 627F - 627G - 631D - 631E - 631G - 633D - 633E II - 637D - 637E - 637G - 639D - 651E - 657E - 657G - 69D || 【FITMENT MODELS】 Fits Caterpillar 769C - 769D - 771C - 771D - 772B - 773B - 773D - 773E - 775B - 775D - 775E - 776D - 777D - 784B - 784C - 785B - 785C - 785D - 789B - 789C - 793B - 793C - 793D - 797B - 7A - 7S - 7SU - 7U - 814F - 814F II - 816F - 816F II - 824C - 824G - 824G II - 824H - 825C - 825G - 825G II - 825H - 826C - 826G - 826G II - 826H - 834G - 834H - 836G - 836H - 844H - 854G - 938G II - 950F - 950G - 950G II - 960F - 962G - 962G II - 963B - 963C - 966F II - 966G - 966G II - 970F || 【AMERICAN OWNED & OPERATED】Fully owned and operated within the United States, our business is dedicated to contributing to local economies, supporting American jobs, and fostering community growth. || 【QUALITY REPLACEMENT】Engineered for durability and performance, our parts meet or exceed OEM specifications. Ideal for construction and agriculture machinery, ensuring reliability and efficiency in tough working conditions.
$55.16

25 Jul 2025
0.1[0.05] Pounds
US: Total Power Par
Total Power Parts KLX-CDM15I 15 Amp Circuit Breaker Compatible With/Replacement for Caterpillar 6T3643
Total Power Parts Specs: Circuit Breaker 15 amp || Compatible with/Replacement for Arrowhead: CDM15I, Caterpillar: 6T3643, Klixon: CDM15I || 1-year warranty protects you after your purchase || 100% New aftermarket circuit breaker built to meet OEM specifications || Compatible with/Replacement for OEM Numbers: Arrowhead: CDM15I
$66.13

20 May 2025
0.1[0.05] Pounds
US: Total Power Par
Total Power Parts KLX-CDM15I 15 Amp Circuit Breaker Compatible With/Replacement for Caterpillar 6T3643
Total Power Parts Specs: Circuit Breaker 15 amp || Compatible with/Replacement for Arrowhead: CDM15I, Caterpillar: 6T3643, Klixon: CDM15I || 1-year warranty protects you after your purchase || 100% New aftermarket circuit breaker built to meet OEM specifications || Compatible with/Replacement for OEM Numbers: Arrowhead: CDM15I
Number on catalog scheme: 26
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Compatible equipment models: 6T3643:

COLD PLANER  PM-201   PM-465   PM-565   PM-565B  
EJECTOR TRUCK  730   740   D400E II  
FRONT SHOVEL  5090B  
INTEGRATED TOOLCARRIER  IT28F   IT38G II   IT62G   IT62G II  
LANDFILL COMPACTOR  816F   816F II   826G   826G II   826H   836G   836H  
MARINE AUXILIARY  C32  
MINING EXCAVATOR  5110B   5130B   5230   5230B  
PETROLEUM ENGINE  C11   C13   C15   C18   C7   C9  
PETROLEUM TRANSMISSION  TH31-E61   TH35-E81   TH48-E70   TH55-E70  
PNEUMATIC COMPACTOR  PS-150B   PS-150C   PS-200B   PS-360C  
QUARRY TRUCK  771D   775D  
RECLAIMER MIXER  RM-250C   RM-300   RM-350B   RM-500  
ROAD RECLAIMER  RM-350B   RR-250B  
SOIL COMPACTOR  815F   815F II   825G   825G II   825H  
STABILIZER MIXER  SM-350  
TRACK LOADER  953C   963B   963C   973C  
TRACTOR  776D   784B   784C  
UNDERGROUND ART TRUCK  AD30   AD40   AD45   AD45B   AD55   AD55B   AD60   AE40   AE40 II  
WHEEL SCRAPER  623F   627G   631G   637D   637E   637G   657E   657G  

Information:

Replacement Procedure
Note: The configuration from the ECM, that is being replaced, can be saved by using Cat ET. The configuration can then be uploaded to the new ECM.
The new ECM must be programmed after installation. If the ECM that is being replaced is functional, then make a note of the following items: hour meter value, all engine set points and any spare inputs or outputs that are programmed. Refer to System Operation, RENR7902, "Set Point Programming".
Shut down the engine. Remove the positive lead wire from the battery.
Remove the harness connector from the ECM. A 4 mm hex wrench is required in order to turn the fastening screw.
Remove the six nuts that fasten the ECM to the front panel. Remove the ECM.
Place the new ECM in the front panel. Install and tighten the six nuts to secure the new ECM to the front panel. The six nuts are the same nuts that were previously removed.
Reconnect the harness connector to the ECM and reconnect the positive lead wire to the battery.ReferenceFor wiring, refer to the generator set wiring diagram in Testing and Adjusting, RENR7902, "Electronic Control Module Wiring Diagrams".
Using the values from the original ECM, reprogram the set points, the spare inputs/outputs, and the hour meter. Refer to Step 1.

Cat SIS web machinery list:

Caterpillar parts catalog
C32 Locomotive Engine WJD00001-UP
XQ425 Generator Set X3F00001-UP POWERED BY C13
C13 Generator Set KJE00001-UP
C9 Generator Set NTX00001-UP
C32 Ukraine Corvette Genset RNX00001-UP
C15 I6 Generator Set T3300001-UP
C13 Generator Set T3200001-UP
CX38-P892-C18I Petroleum Power Train Package A3X00001-UP POWERED BY C18 Industrial Engine
Petroleum Mechanical Package P9W00001-UP
CX31-P600-C9.3I Transmission Power Train Package GFY00001-UP POWERED BY C9.3 Industrial Engine
TH48-E70-C27I Petroleum Power Train Package AT400001-UP POWERED BY C27 Industrial Engine
3208 Industrial Engine Naturally Aspirated 90N52893-UP
3116 Marine Engine 4KG00001-UP
3116 Marine Engine 1SK00001-UP
3208 Marine Engine 01Z21747-UP
3306 Industrial Engine 66D49919-UP
3408B High Performance Marine Engine 8RG00001-00107
3412B Marine Engine 3JK00001-00145
3304 Industrial Engine 02B17737-UP
3412 Marine Engine 7BL00001-UP
3412 Generator Set Engine 2WJ00001-UP
3126 Marine Engine 8NM00001-UP
3304 Industrial Engine 04B26769-UP
3306B Marine Engine 9SL00001-UP
3304B Marine Engine 8XL00001-UP
3516B Generator Set Engine 7RN00001-UP
3516B Generator Set Engine 6HN00001-UP
3512B Generator Set Engine 8RM00001-UP
3512B Generator Set Engine 6WN00001-UP
3508B Generator Set Engine 6PN00001-UP
3508B Generator Set Engine 4GM00001-UP
3406E Industrial Engine 6BR00001-UP
3408E Industrial Engine 7PR00001-UP
3412E Industrial Engine 4CR00001-UP
3406E Marine Engine 9WR00001-UP
3508 Generator Set Engine With EUI Option 5XM00001-00031
3512 Generator Set Engine With EUI Option 6PM00001-00052
3516 Generator Set Engine With EUI Option 7KM00001-UP
3508 Generator Set Engine With EUI Option 3LS00001-UP
3512 Generator Set Engine With EUI Option 3MS00001-UP
3516 Generator Set Engine With EUI Option 3NS00001-UP
3126 Marine Engine 6SR00001-UP
3196 Industrial Engine 1DW00001-UP
3176C Industrial Engine 2AW00001-UP
3126 Truck Engine ATAAC 8HW00001-UP
3508B Generator Set Engine 2HW00001-UP
3512B Generator Set Engine 4AW00001-UP
3516B Generator Set Engine 1NW00001-UP
3508B Generator Set 5KW00001-UP
3512B Generator Set 6GW00001-UP
3516B Generator Set 8NW00001-UP
AP-1050 Asphalt Paver 1JG00001-UP (MACHINE) POWERED BY 3116 Engine
AP-1000 Asphalt Paver 1HD00001-UP (MACHINE) POWERED BY 3116 Engine
AP-200B Asphalt Paver 2NK00001-UP (MACHINE) POWERED BY HATZ Engine
3054 Engine 6YK00001-UP (MACHINE)
RM-350, SM-350 Reclaimer, Stabilizer Mixer 1RM00001-00059 (MACHINE) POWERED BY 3406C Engine
CATERPILLAR AP-800C BARBER-GREENE BG-230 Asphalt Pavers 1PM00001-UP (MACHINE) POWERED BY 3054 Engine
CB-535B Vibratory Compactor 3AR00001-UP (MACHINE) POWERED BY 3054 Engine
CB-434C Vibratory Compactor 4DN00001-UP (MACHINE) POWERED BY 3054 Engine
CB-634C Vibratory Compactor 3BR00001-UP (MACHINE) POWERED BY 3116 Engine
CATERPILLAR AP-1050B BARBER-GREENE BG-245C Asphalt Pavers 4XN00001-UP (MACHINE) POWERED BY 3116 Engine
SS-250B Soil Stabilizer RR-250B Road Reclaimer 3RR00001-UP (MACHINE) POWERED BY 3406C Engine
Caterpillar AP-1055B, Barber-Greene BG-2455C Asphalt Pavers 6TN00001-UP (MACHINE) POWERED BY 3116 Engine
CATERPILLAR AP-650B, BARBER-GREENE BG-225C Asphalt Pavers 5GN00001-UP (MACHINE) POWERED BY 3054 Engine
PM-565 Cold Planer 3TK00113-UP (MACHINE) POWERED BY 3408 Engine
RM-350 SM-350 Reclaimer, Stabilizer Mixer 1RM00060-UP (MACHINE) POWERED BY 3406C Engine
PS-150B Pneumatic Compactor 3XR00001-UP (MACHINE) POWERED BY 3054 Engine
PS-200B Pneumatic Compactor 5JR00001-UP (MACHINE) POWERED BY 3054 Engine
CB-534C Vibratory Compactor 1WS00001-UP (MACHINE) POWERED BY 3054 Engine
AP-1000B, BG-260C Asphalt Paver 7HN00001-UP (MACHINE) POWERED BY 3116 Engine
PM-465 Cold Planer 5ZS00001-UP (MACHINE) POWERED BY 3406 Engine
CS-563D CP-563D Vibratory Compactors 9MW00001-UP (MACHINE) POWERED BY 3116 Engine
CS-563D Compactor-Military 1SZ00001-UP (MACHINE) POWERED BY 3116 Engine
CP-563D CS-563D Vibratory Compactors 2RZ00001-UP (MACHINE) POWERED BY 3116 Engine
Caterpillar AP-1055B, Barber-Greene BG-2455C Asphalt Paver ABB00001-UP (MACHINE) POWERED BY 3116 Engine
CS-583D Vibratory Compactor 2CZ00001-UP (MACHINE) POWERED BY 3116 Engine
CS-583D Vibratory Compactor 3GZ00001-UP (MACHINE) POWERED BY 3116 Engine
CS-531D Vibratory Compactor 3AZ00001-UP (MACHINE) POWERED BY 3116 Engine
CS-531D Vibratory Compactor 4MZ00001-UP (MACHINE) POWERED BY 3116 Engine
CP-533D CS-533D Vibratory Compactor 5CZ00001-UP (MACHINE) POWERED BY 3116 Engine
Caterpillar AP-900B Barber Greene BG-240C Asphalt Pavers AGJ00001-UP (MACHINE) POWERED BY 3116 Engine
CS-533D, CP-533D Vibratory Compactor AET00001-UP (MACHINE) POWERED BY G3116 Engine
CB-434C Vibratory Compactor 4MW00001-UP (MACHINE) POWERED BY 3054 Engine
CS-531D Vibratory Compactor AGH00001-UP (MACHINE) POWERED BY 3116 Engine
CP-663E CS-663E Vibratory Compactor AEF00001-UP (MACHINE) POWERED BY 3056 Engine
CS-683E Vibratory Compactor AGR00001-UP (MACHINE) POWERED BY 3056 Engine
CS-573D Vibratory Compactor 2YZ00001-UP (MACHINE) POWERED BY 3116 Engine
RM-250C Reclaimer Mixer AWG00001-UP (MACHINE) POWERED BY 3406C Engine
CS-573D Vibratory Compactor CMK00001-UP (MACHINE) POWERED BY 3116 Engine
DEUCE Engineer Support Tractor 7RR00001-UP (MACHINE) POWERED BY 3126 Engine
30-30 Engineer Support Tractor 9XW00001-UP (MACHINE) POWERED BY 3126 Engine
CS-423E Vibratory Compactor CFX00001-UP (MACHINE) POWERED BY 3054B Engine


Parts circuit Caterpillar catalog:

9S4693 CIRCUIT BREAKER AS
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, 24H, 30/30, 320B, 325B L, 330B L, 345B, 345B II, 345B II MH, ...
1712210 CIRCUIT BREAKER AS
1090, 1190, 1190T, 120H, 120M, 120M 2, 1290T, 12H, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 1390, 140H, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14M, 160H, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 16H, ...
1712215 CIRCUIT BREAKER AS
120M, 12M, 140M, 14M, 160M, 16M, 24M, 3126B, 525D, 535D, 545D, 550, 550B, 554, 555D, 560B, 564, 570, 570B, 574B, 580, 580B, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 65E, 735B, 740B, 75E...
1712208 CIRCUIT BREAKER AS
216, 228, 236, 247, 248, 267, 287, 301.5, 302.5, 303, 304, 305, 305.5, 306, 306E, 307, 307C, 307D, 308C, 308D, 311C, 311D LRR, 311F LRR, 3126B, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 31...
1712212 CIRCUIT BREAKER AS
1090, 1190, 1190T, 120K, 120K 2, 1290T, 12K, 1390, 140H, 140K, 140K 2, 143H, 14H, 160H, 160K, 163H, 16H, 216B, 226B, 2290, 232B, 236B, 2384C, 2390, 2391, 242B, 2470C, 247B, 2484C, 2491, 24H, 252B, 257...
2802710 CIRCUIT BREAKER AS
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 256C, 262C, 272C, 277C, 277C2, 279C, 287C, 289C, 297C, 299C, 621H, 621K, 623H,...
1712211 CIRCUIT BREAKER AS
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2470C, 2491, 2570C, 2590, 2670C, 2864C, 3126B, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320C, 320C FM, 320D GC, 320D L, 320E, 320E L, 320E LN,...
6D4749 CIRCUIT BREAKER AS
245, 3508B, 3512B, 3516B, 627, 627B, 637, 637D, 657, 657B, 666, 666B, 768C, 769C, 772, 773, 777
1394724 CIRCUIT BREAKER AS
120M 2, 12M 2, 140M 2, 160M 2, 2290, 2390, 2391, 2491, 24H, 2590, 315B, 315B FM L, 315B L, 317B LN, 318B, 345B L, 365B, 365B II, 365B L, 385B, 5090B, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 5...
1712206 CIRCUIT BREAKER AS
2290, 2390, 2391, 2491, 2590, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, 627G, 637E, 637G, 657G, 950H, 962H, 966H, 966K, 966M, 966M X...
2V2380 CIRCUIT BREAKER--60 AMPERE
215, 215B, 215C, 215D, 225, 225D, 229, 229D, 231D, 235, 235B, 235C, 235D, 245, 245B, 245D, 814B, 815B, 816B, 824C, 825C, 950B, 950B/950E, 966D, 980C, 988B, 992C
4K5124 CIRCUIT BREAKER (15 AMP)
120G, 12G, 130G, 140G, 14E, 14G, 16, 16G, 518, 518C, 528, 814, 815, 920, 930, 930R, 950, 966C, 966R, 988B, 992, FB518
2008577 CIRCUIT BREAKER AS
2864C, 3208, 3304, 3304B, 3306, 3306B, 3406C, 3406E, 3408, 3408C, 3412, 3412C, 3456, 3512, 3516, 586C, 904B, 938G II, 950G II, 962G II, C15, C18, C9, G3304, G3306, G3306B, G3406, G3408, G3408B, G3412,...
1167654 CIRCUIT BREAKER AS
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C15, C175-16, G3508, G3512, G3516, G3516B, G3516H, PM3508, PM3512, SR4B
3R8920 CIRCUIT BREAKER AS
3406B, 3412, 3508, 3512, 3516, 651E, 657E, 814B, 815B, 816B, 824C, 825C, 950B, 950B/950E, 966D, 980C, 988B, 990K, 992C, D348, D353C, D379B, G353D, G379, G399, RM-300, RM-500
2319866 CIRCUIT BREAKER AS
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C
2319864 CIRCUIT BREAKER AS
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C
9G9882 CIRCUIT BREAKER AS
2384C, 2484C, 30/30, 3412, 559C, 579C, 613C, 615C, 621, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 657G, 773B, 777, 777B, 785, 789, 815B, 834B, ...
7N1621 CIRCUIT BREAKER AS
3408B, 3412, 651E, 657E, 814B, 815B, 816B, 824C, 825C, 834B, 836, 950B, 950B/950E, 966D, 980C, 988B, 992C, HA771, HA871, TK371, TK381
9S0174 CIRCUIT BREAKER AS
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 16, 160H, 160H ES, 160H NA, 163H NA, 16H NA, 225, 231D, 301.5, 302.5, 303.5, 304.5, 305, 307, 307B, 31...
1119123 CIRCUIT BREAKER AS
120H, 120H NA, 12H, 12H NA, 135H, 135H NA, 140H NA, 14H NA, 160H NA, 3116, 3176B, 3208, 3304B, 3306B
6T6210 CIRCUIT BREAKER AS
3116, 550, 554, 570, 574, 580, 924G
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