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REGULATOR AS-VOLTAGE 2028634 - Caterpillar


2028634 REGULATOR AS-VOLTAGE Caterpillar parts 3208, 3304, 3304B, 3306, 3306B, 3406B, 3406C, 3406E, 3408, 3408C, 3412, 3412C, 3456, 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, C15, C18, C32, C9, G3306, G3406, G3408, G3408B, G3412, G3508, G3512, ...


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Alternative (cross code) number:
CA2028634
202-8634
2028634
Caterpillar 2028634 REGULATOR AS-VOLTAGE
Weight: 2 pounds 1 kg.

Buy REGULATOR AS-VOLTAGE 2028634 Caterpillar genuine, new aftermarket tractor parts with delivery
GAS ENGINE, POWER MODULE,

You can buy:

AVR VR6 Automatic Voltage Regulator 202-8634 2028634 For Caterpillar CAT Generator
US$105.99

14 Jul 2025
FridayParts
AVR VR6 Automatic Voltage Regulator 202-8634 2028634 For Caterpillar CAT Generator

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AVR VR6 Automatic Voltage Regulator 202-8634 2028634 For Caterpillar CAT Generator

09 Oct 2025

AVR VR6 Automatic Voltage Regulator 202-8634 2028634 For Caterpillar CAT Generator
GMAOLIHAIKA Part Number: 202-8634 || Applications: For Caterpillar CAT Generator
JZGRDN VR6 Automatic Voltage Regulator 202-8634 365-2076 309-1019 Compatible with Caterpillar 3208 3304 3304B 3306 3306B 3406B 3406C 3408 3412 3412C 3508B 3512B 3516 3516B SR4 SR4B
$129.00

27 Jul 2025

CN: JZGRDN
JZGRDN VR6 Automatic Voltage Regulator 202-8634 365-2076 309-1019 Compatible with Caterpillar 3208 3304 3304B 3306 3306B 3406B 3406C 3408 3412 3412C 3508B 3512B 3516 3516B SR4 SR4B
JZGRDN Part Name: VR6 Automatic Voltage Regulator || Part Number: 202-8634 2028634 365-2076 3652076 309-1019 3091019 CA3652076 CA3091019 CA2028634 || Compatible with Caterpillar 3208 3304 3304B 3306 3306B 3406B 3406C 3408 3412 3412C 3508B 3512B 3516 3516B SR4 SR4B || Condition: New || Package Include: VR6 Automatic Voltage Regulator*1
Aftermarket AVR VR6 Automatic Voltage Regulator 202-8634 2028634 Fit Intended For
$208.62

26 Jul 2025

US: DMP Dependable
Aftermarket AVR VR6 Automatic Voltage Regulator 202-8634 2028634 Fit Intended For
Generic
Show more prices Caterpillar parts
This part in 10 request: Show. This information for suppliers only!
#1107271 202-8634
2023-04-26
#1039676 202-8634
2023-01-15
#580931 202-8634
2021-01-12
#486312 202-8634
2020-06-29
#147929 2028634
2018-02-23
#91696 202-8634
2017-08-29
#91686 202-8634
2017-08-29
#91681 202-8634
2017-08-29
#91676 202-8634
2017-08-29
#91671 202-8634
2017-08-29
Number on catalog scheme:
Caterpillar 2028634 Parts scheme REGULATOR AS-VOLTAGE
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Compatible equipment models: 2028634:

GAS ENGINE  G3306   G3406   G3408   G3408B   G3412  
GEN SET ENGINE  3208   3304   3304B   3306   3306B   3406B   3406C   3408   3412   3412C   3456   3508   3508B   3512   3512B   3516   3516B  
GENERATOR  SR4   SR4B  
GENERATOR SET  3304B   3306B   3406C   3406E   3408C   3412   3412C   3456   3508   3508B   3512   3512B   3512C   3516   3516B   C15   C18   C32   C9   G3406   G3412   G3508   G3512   G3516   G3516B   G3516C   G3516E   G3520B   G3520C   G3520E  
INDUSTRIAL ENGINE  3304  
MARINE AUXILIARY  3508B   3512B   3516B  
MARINE ENGINE  3304B   3306B   3406C   3408C   3412C  
PETROLEUM GEN SET  C18  
POWER MODULE  PM3412   PM3456   PM3508   PM3512   PM3516   PMG3516   PP3516   Caterpillar

Information:

Caterpillar SIS machinery equipment:

Caterpillar SIS
3512B Generator Set LY800001-UP » 202-8634 REGULATOR AS-VOLTAGE
3306 Generator Set 85Z00001-03763 » 202-8634 REGULATOR AS-VOLTAGE
G3408 Engine 6NB00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3408B Generator Set 78Z01144-04866 » 202-8634 REGULATOR AS-VOLTAGE
G3412 Engine 7DB00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3516 Generator Set Engine 25Z00684-02188 » 202-8634 REGULATOR AS-VOLTAGE
G3406 Industrial Engine Natural Gas 4FD00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3208 Generator Set Engine 5YF00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3406B Generator Set 4RG00001-01501 » 202-8634 REGULATOR AS-VOLTAGE
G3406 Engine 1RK00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3412 ENGINE 3NK00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3408 Low Emission Engine 6RJ00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3406B Generator Set Engine 4JK00001-00098 » 202-8634 REGULATOR AS-VOLTAGE
3306 Generator Set 85Z03764-UP » 202-8634 REGULATOR AS-VOLTAGE
3306B(XQ200) Rental Generator Set 8JJ00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3208 Generator Set Engine 30A05100-UP » 202-8634 REGULATOR AS-VOLTAGE
3304B(XQ125) Rental Generator Set 9HK00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3304B Generator Set 83Z03096-UP » 202-8634 REGULATOR AS-VOLTAGE
3508 Generator Set Engine 70Z00757-UP » 202-8634 REGULATOR AS-VOLTAGE
3508 Generator Set Engine (High Speed) 23Z03489-UP » 202-8634 REGULATOR AS-VOLTAGE
3412 Generator Set Engine 2WJ00001-UP » 202-8634 REGULATOR AS-VOLTAGE
SR4 Four-Pole Generators 2ED00420-UP » 202-8634 REGULATOR AS-VOLTAGE
SR4 6-Pole Generators 3RD00605-UP » 202-8634 REGULATOR AS-VOLTAGE
3304 Industrial Engine 04B26769-UP » 202-8634 REGULATOR AS-VOLTAGE
G3306 ENGINE 07Y04279-UP » 202-8634 REGULATOR AS-VOLTAGE
SR4B Four-Pole Generators 1BN00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3412 Generator Set 81Z05000-14500 » 202-8634 REGULATOR AS-VOLTAGE
3306B Marine Auxiliary & Generator Set Engine 1RS00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3406C Marine Auxiliary and Generator Set 1SS00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3304B Marine Auxiliary & Generator Set 1PS00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3408C Marine Auxiliary & Generator Set Engine 1TS00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3412C Marine Auxiliary & Generator Set Engine 9BR00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3306B Generator Set 9NR00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3406C Generator Set 1LS00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3406C Generator Set 4ZR00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3512 Generator Set Engine 24Z04366-UP » 202-8634 REGULATOR AS-VOLTAGE
3412C Generator Set 81Z14501-UP » 202-8634 REGULATOR AS-VOLTAGE
3512 Generator Set Engine 67Z00772-UP » 202-8634 REGULATOR AS-VOLTAGE
3306B Generator Set Engine 9DS00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3406C Generator Set Engine 8FS00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3508B Generator Set Engine 2HW00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3512B Generator Set Engine 4AW00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3516B Generator Set Engine 1NW00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3412C Industrial Engine 38S16484-UP » 202-8634 REGULATOR AS-VOLTAGE
3306 Generator Set 8NS00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3306 Generator Set 8NS00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3406C Generator Set 9ES00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3406C Generator Set 9ES00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3406C Generator Set 2WB11476-UP » 202-8634 REGULATOR AS-VOLTAGE
3412 Generator Set 4BZ00001-UP » 202-8634 REGULATOR AS-VOLTAGE
SR4B Six-Pole Generators 6ZZ00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3406C Generator Set 4JK00099-UP » 202-8634 REGULATOR AS-VOLTAGE
3408C Generator Set 78Z04867-UP » 202-8634 REGULATOR AS-VOLTAGE
3516 Generator Set Engine 25Z02189-UP » 202-8634 REGULATOR AS-VOLTAGE
3516 Generator Set Engine 73Z00808-UP » 202-8634 REGULATOR AS-VOLTAGE
3406E Generator Set 8AZ00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3412C Generator Set BAX00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3412C Generator Set BAK00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3412C Generator Set 9EP00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3406B Marine-Generator Set Engine Military 9PL00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3412E Generator Set BCW00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3412C Power Module 5FL00001-UP » 202-8634 REGULATOR AS-VOLTAGE
PM3516 Power Module BPD00001-UP » 202-8634 REGULATOR AS-VOLTAGE
PM3508 Power Module BLM00001-UP » 202-8634 REGULATOR AS-VOLTAGE
PM3512 Power Module BNR00001-UP » 202-8634 REGULATOR AS-VOLTAGE
PM3508 Power Module BPY00001-UP » 202-8634 REGULATOR AS-VOLTAGE
PM3512 Power Module BRF00001-UP » 202-8634 REGULATOR AS-VOLTAGE
PM3516 Power Module CAC00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3406C Generator Set Engine 4RG01502-UP » 202-8634 REGULATOR AS-VOLTAGE
3412C Power Module CAJ00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3456(XQ400/XQ500) Generator Set BGA00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3508B Generator Set CNB00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3512B Generator Set CMC00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3516B Generator Set FDN00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3508 Generator Set CNF00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3512 Generator Set CMJ00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3516 Generator Set CMD00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3508B Generator Set BGX00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3512B Generator Set BLF00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3516B Generator Set BMB00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3516B Generator Set BPJ00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3512B Generator Set BRK00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3516 Generator Set CAL00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3512 Generator Set FDR00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3508 Generator Set CAW00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3516B Generator Set CPA00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3456 Generator Set CAH00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3456 Generator Set CBX00001-UP » 202-8634 REGULATOR AS-VOLTAGE
3456 Generator Set CCB00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3516 Generator Set CSZ00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3516 Generator Set CPG00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3516B Generator Set CSC00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3508 Generator Set CPY00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3512 Generator Set CSP00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3508 Generator Set CPJ00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3512 Generator Set CRN00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3508 Generator Set CPS00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3516B Power Module CFD00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3406 Generator Set KAR00001-UP » 202-8634 REGULATOR AS-VOLTAGE
G3412 Generator Set KAP00001-UP » 202-8634 REGULATOR AS-VOLTAGE

Cat SIS web machinery list:

Caterpillar parts catalog
3512B Generator Set LY800001-UP
3306 Generator Set 85Z00001-03763
G3408 Engine 6NB00001-UP
3408B Generator Set 78Z01144-04866
G3412 Engine 7DB00001-UP
3516 Generator Set Engine 25Z00684-02188
G3412 ENGINE 3NK00001-UP
G3408 Low Emission Engine 6RJ00001-UP
3306 Generator Set 85Z03764-UP
3304B(XQ125) Rental Generator Set 9HK00001-UP
3304B Generator Set 83Z03096-UP
3412 Generator Set Engine 2WJ00001-UP
SR4 Four-Pole Generators 2ED00420-UP
SR4 6-Pole Generators 3RD00605-UP
3304 Industrial Engine 04B26769-UP
G3306 ENGINE 07Y04279-UP
SR4B Four-Pole Generators 1BN00001-UP
3412 Generator Set 81Z05000-14500
3406C Marine Auxiliary and Generator Set 1SS00001-UP
3304B Marine Auxiliary & Generator Set 1PS00001-UP
3408C Marine Auxiliary & Generator Set Engine 1TS00001-UP
3412C Marine Auxiliary & Generator Set Engine 9BR00001-UP
3512 Generator Set Engine 24Z04366-UP
3412C Generator Set 81Z14501-UP
3508B Generator Set Engine 2HW00001-UP
3512B Generator Set Engine 4AW00001-UP
3516B Generator Set Engine 1NW00001-UP
3412C Industrial Engine 38S16484-UP
3306 Generator Set 8NS00001-UP
3406C Generator Set 9ES00001-UP
3406C Generator Set 2WB11476-UP
3412 Generator Set 4BZ00001-UP
SR4B Six-Pole Generators 6ZZ00001-UP
3408C Generator Set 78Z04867-UP
3516 Generator Set Engine 25Z02189-UP
3406E Generator Set 8AZ00001-UP
3412C Generator Set BAX00001-UP
3412C Generator Set BAK00001-UP
3412C Power Module 5FL00001-UP
PM3516 Power Module BPD00001-UP
PM3508 Power Module BLM00001-UP
PM3512 Power Module BNR00001-UP
PM3508 Power Module BPY00001-UP
PM3512 Power Module BRF00001-UP
PM3516 Power Module CAC00001-UP
3412C Power Module CAJ00001-UP
3508B Generator Set CNB00001-UP
3512B Generator Set CMC00001-UP
3516B Generator Set FDN00001-UP
3508 Generator Set CNF00001-UP
3512 Generator Set CMJ00001-UP
3516 Generator Set CMD00001-UP
3508B Generator Set BGX00001-UP
3512B Generator Set BLF00001-UP
3516B Generator Set BMB00001-UP
3516B Generator Set BPJ00001-UP
3512B Generator Set BRK00001-UP
3516 Generator Set CAL00001-UP
3512 Generator Set FDR00001-UP
3508 Generator Set CAW00001-UP
3516B Generator Set CPA00001-UP
3456 Generator Set CAH00001-UP
G3516 Generator Set CSZ00001-UP
G3516 Generator Set CPG00001-UP
G3516B Generator Set CSC00001-UP
3412C Industrial Engine 38S16484-UP
C18 Generator Set EKW00001-UP POWERED BY C18 Engine


Parts regulator Caterpillar catalog:

4W4011 REGULATOR-TEMPERATURE
3116, 3126, 3208, 3406B, 3408, 3412, 345B, 345B II, 345B II MH, 345B L, 3508, 3508C, 3512, 3512C, 3516C, 3606, 3608, 3612, 3616, 814F, 815F, 816F, 966G II, AD55B, AD60, C280-12, C280-16, C280-6, C280-...
2170136 REGULATOR AS
3304, 3306, 3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3412D, 3412E, 3508, 3512, 3516
7N7799 REGULATOR AS
3304, 3406, 3412, 3508, 3512, 3516, 941, 955L
9N5121 REGULATOR-WATER TEMPERATURE
225, 3116, 3208, 613B, 613C, CB-614, FB221
2193240 REGULATOR-TEMPERATURE
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, G3516B, G3520B, G3520C, G3606, G3606B, G3608, PM3508, PM3512, PM3516, PMG3516, PP3516, SPF343, SPS343, SPT343, TH55-E70, XQC1200, XQC1600
1028392 REGULATOR-WATER TEMPERATURE
225D, 3114, 3116, 3126, 3208, CB-614, CS-551, PR-1000, PS-500
1209453 REGULATOR-TEMPERATURE
345B, 345B II, 3606, 3608, 3612, 3616, 365B, 365B II, 365B L, 966G II, 972G II, C32, G3516B, G3606, G3606B, G3608, G3612, G3616
6I4953 REGULATOR-WATER TEMPERATURE
3606, 3608, 3612, 3616, C18, C280-12, C280-16, C280-6, C280-8, C32, G3512, G3516, G3516C, G3520C, G3520E, G3606, G3606B, G3608, G3612, G3616
3652076 REGULATOR AS-VOLTAGE
3306B, 3406C, 3456, C15, C18, C6.6, C7.1, C9
3T6353 REGULATOR ASSEM.
215, 3304, 3406, 920
7W0371 REGULATOR-TEMPERATURE
3508, 3512, 3516, G3516
1107872 REGULATOR
G3512, G3516
1510996 REGULATOR GP-TEMPERATURE
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA
1496130 REGULATOR AS-AUTOMATIC VOLTAGE
3114, 3116, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3508, 3508B, 3512, 3512B, 3516, 3516B, C18, G3306, G3406, G3408, G3408B, G3412, G3508, G3512, G3516, PM3412, S...
3834012 REGULATOR GP-AIR PRESSURE
3508C, 3512, 3512B, 3512C, 3516B, 3516C
1549638 REGULATOR AS-GAS PRESSURE
G3306
1145511 REGULATOR AS-VOLTAGE
3412, 3508, 3512, 3512B, 3516, 3516B, G3412, G3508, G3512, G3516, G3516B, SR4, SR4B
1145510 REGULATOR AS-VOLTAGE
3208, 3306, 3306B, 3406B, 3406C, 3412, 3412C, 3508, 3508B, 3512, 3512B, 3516, 3516B, C15, C18, G3306, G3406, G3408, G3412, G3508, G3512, G3516, G3516B, PM3412, PM3508, PM3512, SR4, SR4B
1516373 REGULATOR AS-VOLTAGE
3606, 3608, 3612, 3616, G3606, G3608, G3612, G3616
6I0418 REGULATOR GP-TEMPERATURE
3612, 3616, C280-12, C280-16, G3616
9Y9220 REGULATOR GP-TEMPERATURE
3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B
2W5710 REGULATOR GP-GAS PRESSURE
G3516
8F5797 REGULATOR ASSEMBLY
D315, D337, D364
3298645 REGULATOR GP-OIL PRESSURE
793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F
2028634
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.