Engine model
Parts for Caterpillar C9.3
Part numbers with published fitment for Caterpillar C9.3. Confirm the application before ordering.
Diesel engine electrical parts
9 parts
Image pending
Coolant level sensor 2399957 for Caterpillar
Part 2399957
Image pending
Magnetic pickup or speed sensor 2454630 for Caterpillar
Part 2454630
Image pending
Coolant temperature sensor or switch 2566454 for Caterpillar
Part 2566454
Image pending
Oil pressure sensor or switch 2746719 for Caterpillar
Part 2746719
Image pending
Oil pressure sensor or switch 284-2728 for Caterpillar
Part 284-2728
Image pending
Oil pressure sensor or switch 344-7392 for Caterpillar
Part 344-7392
Image pending
NOx sensor 441-5129 for Caterpillar
Part 441-5129
Image pending
NOx sensor CA3599171 for Caterpillar
Part CA3599171
Image pending
NOx sensor CA3599172 for Caterpillar
Part CA3599172
Heavy equipment sensors and controls
9 parts
Image pending
Heavy equipment solenoid valve 111-9916 for Caterpillar
Part 111-9916
Image pending
Heavy equipment solenoid valve 121-1490 for Caterpillar
Part 121-1490
Image pending
Heavy equipment solenoid valve 121-1491 for Caterpillar
Part 121-1491
Image pending
Ignition switch 255-2752 for Caterpillar
Part 255-2752
Image pending
Heavy equipment pressure sensor 3447390 for Caterpillar
Part 3447390
Image pending
DEF level sensor 528-0537-02 for Caterpillar
Part 528-0537-02
Image pending
DEF level sensor 528-0549-00 for Caterpillar
Part 528-0549-00
Image pending
Ignition switch CA3E0156 for Caterpillar
Part CA3E0156
Image pending
Heavy equipment solenoid valve F00VC30319 for Caterpillar
Part F00VC30319