Caterpillar original Caterpillar 295-1408 fuel injector new injector original new injector

Engineered for demanding heavy-duty diesel service, the 295-1408 HEUI fuel injector delivers reliable atomization and consistent cylinder performance for C7 engine platforms. Cross-referenced to 20R-8057, 10R-4761 and CA2951408, this injector assembly is a direct replacement solution for inline six-cylinder C7 industrial and equipment engines, supporting fleet operators, rebuilders, and aftermarket distributors seeking dependable multi-part-number coverage in a single sourcing package.

Typical applications include excavators 324D, 325D and 328D, along with the 120K2 motor grader, plus mining equipment, road construction machinery, generator sets, pump units, marine auxiliary drives, and commercial C7 engine installations. The injector features a heavy-duty internal structure, precision fuel atomization for cleaner combustion, and full diesel fuel compatibility. Additional cross numbers such as 295-1410, 241-3400, 387-9428, 222-5961, 233-3536, 236-0973, 241-3238, 243-4502 and 328-2583 broaden fitment flexibility for global B2B buyers. Six-cylinder full-set replacement options are available for balanced engine performance during major overhauls.

Before installation, buyers should confirm engine serial number, machine model, and original injector number. Maintain clean diesel fuel, replace filters, drain water separators, and use service manual torque values with new seals and O-rings. Diagnostic scanning, fuel and oil pressure testing, and cylinder cut-out checks are recommended to isolate faults such as rough idle, black smoke, misfire, or power loss before replacement.