Description
Caterpillar 521-0791 | 5210791 | 11R-1254 | Control GP-Electronic | A6M7 | ECM Repair.
521-0791 Caterpillar | ECM Repair
Compatible Models for part number 521-0791
GENERATOR
LC51XX XQ330 LC31XX
MATERIAL HANDLER
MH3250 MH3022 MH3024 MH3032 MH3040 MH3050
MOTOR GRADER
120 120 GC 140 GC
OEM SOLUTIONS
TR35E44-C9.3BL
TRACK-TYPE TRACTOR
D4 D6 D5 D7 D6XE D6 XE D6T
ASPHALT PAVER
AP500 AP655 PE636 AP555 AP600
TRACK FELLER BUNCHER
522 521
FORESTRY PRODUCTS
548 558 FM528 LL 568 FM528 538
EXCAVATOR
340 336 GC FM538 350 FM548 320 326 330 GC 325 323 MH3040 330 340MHPU 335 336 333 326 GC 349 GC 336 MHPU 323 GX 323 GC 317 FM558 320 GX FM568 350 OEM 330GC 320 GC 345 GC
VIBRATORY COMPACTOR
CP12 CS12
MOBILE HYD POWER UNIT
330 MHPU 350MHPU
GENERATOR SET
XQP115 XQ125CM DE400GC XQP310 DE350SGC XQP200 XQ330 DE400SGC
RECLAIMER MIXER
RM400
ENGINE
C9.3 C7.1
TRACK LOADER
963 973 953
SOIL COMPACTOR
CS56B CS68B CP68B CP56B CS66B CS78B 815 CP12 CP14 CP16 CS76B CS12 CS13 CS14 CS16 CS17 CS19 CS74B CP74B
WHEEL DOZER
814
COLD PLANER
PM312 PM313 PM310
LANDFILL COMPACTOR
816
COMPACT WHEEL LOADER
930 938 926
FOREST PRODUCTS
OTHER
WHEEL LOADER
962M Z 962 966 972 950M Z 966 GC 972 XE 950GC 966 XE 966XE 950M 962M 950 GC 926 930 972XE 938 938M 926M 930M 950
ROAD RECLAIMER
RM400
TRANSMISSION
TR35
WHEELED EXCAVATOR
M323F M314 MH3026 M315 M322 M320 M315GC M318 M319 M316 M317
ENGINE – INDUSTRIAL
3516B MX35
INDUSTRIAL ENGINE
C9.3B C7.1 C4.4
POWERTRAIN
TR35E44-C9.3B
Warranty
One year.
Why trust us
Our engineering team has over 15 years of experience, more than 10K repaired ECMs, and the latest simulation technology. We are always happy to assist you with any technical issues we can. Feel free to contact us to discuss the faults you are experiencing before sending in your parts.
ECM Engineering USA / ECM Repair USA
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