Fuel Injector Compatible for Caterpillar CAT 10R-2782 Fuel Injector compatible for CAT 3406E, C15, and C16 Engines

The Caterpillar 10R-2782 is a premium-quality diesel fuel injector designed for high-horsepower Caterpillar engines such as the 3406E, C15, and C16. This mechanically actuated electronic unit injector (MEUI) provides precise fuel delivery, efficient combustion, and long service life in heavy-duty applications. Commonly used in trucks, construction machinery, power generation, and marine engines, it ensures high reliability under extreme working conditions.

Equivalent Part Numbers:

• 10R-2782
• 10R2782
• 141-4755
• 162-1705
• 161-1493
• 177-4752
• 194-6721

Compatible Engines:

• Caterpillar 3406E
• Caterpillar C15
• Caterpillar C16
  (All using MEUI fuel system)

Typical Compatible Machinery and Applications:

On-Highway Applications:

• Freightliner, Kenworth, Peterbilt, and Western Star trucks with CAT C15 or 3406E engines
• Long-haul, heavy-haul, and vocational trucks

Construction Equipment:

• CAT 773E, 775E Off-Highway Trucks
• CAT D10R, D11R Bulldozers
• CAT 385B Excavators

Mining and Heavy-Duty Machinery:

• Large haul trucks and loaders using C15/C16
• Stationary industrial engines in mining operations

Power Generation:

• High-output diesel generator sets powered by 3406E or C15

Marine Applications:

• Commercial marine engines powered by CAT C15 or C16
• Tugboats, barges, and support vessels