CAT 10R-2772 DIESEL INJECTOR

The CAT 10R-2772 is a Caterpillar remanufactured diesel fuel injector for compatible Cat engine applications. Cat Reman fuel injectors are designed to deliver the correct amount of fuel at the correct time, supporting combustion performance, fuel economy, and reliable operation when matched to the proper engine arrangement.

Specifications

• Manufacturer: Caterpillar / CAT
• Part Number: 10R-2772
• Part Type: Remanufactured diesel fuel injector
• System: Fuel injection system
• Function: Meters and delivers fuel into the engine combustion process
• Condition Category: Cat Reman component
• Fitment: Must be verified by engine serial number and parts manual

Key Features

• Cat Reman injector designed for compatible Caterpillar diesel engines.
• Supports correct fuel delivery timing and quantity.
• Useful for restoring performance when injectors are worn, leaking, or out of specification.
• Designed for heavy-duty engine service environments.

Cross References

• Primary CAT part number: 10R-2772.
• Some marketplace references associate 10R-2772 with 253-0618, 244-7718, and 235-1403; verify with Cat documentation before interchange.

Machine Compatibility

• Compatibility depends on the exact engine model, serial number, emissions configuration, and injector calibration requirements.
• Always confirm by Cat engine arrangement before installation.

Engine Platforms

• Common aftermarket references list use with selected Cat C15, C18, and related diesel engine applications; verify before purchase.

Typical Applications

• Diesel engine fuel system repair.
• Injector replacement during overhaul or troubleshooting.
• Heavy equipment, truck, and power unit maintenance where applicable.
• Cat engine spare parts inventory.

Search Keywords

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