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 ECM Repair Truck Share ON: Twitter | Facebook | Linked In | Tumblr