Ramp offers to buy: Fuel Injector 557-7633 / 5577633 for CAT 330D / 340D

✅ In stock – order now

📄 Product Description:

OEM-grade high-pressure fuel injector engineered for Caterpillar 330D and 340D excavators. Provides precise fuel metering, optimized spray pattern, efficient combustion, and strong torque output under continuous heavy-duty operation. Designed to meet CAT durability standards for construction and industrial environments.

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🔧 Compatibility (Applications):

Machine Models:

• CAT 330D

• CAT 340D

Engine Type:

• CAT diesel engines using injector 557-7633

Applications:

• Excavation

• Earthmoving

• Construction projects

• Industrial heavy machinery

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🔁 Cross-reference / Part Numbers:

557-7633

5577633

(OEM-equivalent references)

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🛠 Specifications:

Type: High-pressure Diesel Fuel Injector

Condition: New / Replacement

Manufacturer: OEM-grade supplier

Fuel System: High-pressure mechanical/electronic (engine-dependent)

Packaging: Export-grade reinforced protective packing

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⭐️ Key Features:

• Consistent, accurate fuel atomization

• Withstands continuous heavy-load operation

• Direct-fit replacement for CAT 330D / 340D

• Restores engine performance, throttle response, and fuel economy

• Fully pressure-tested and calibrated to OEM specifications