Ramp offers to buy: Engine Fuel Injector 387-9432 / 387-9433 / 328-2576

Compatible with Caterpillar E330D & E336D (Engine: CAT C9)

✅ In stock – order now

📄 Product Description:

OEM-quality diesel fuel injector designed for Caterpillar C9 engines used in medium-to-large crawler excavators. Provides precise fuel metering, efficient combustion, improved torque output, reduced fuel consumption, and long-term durability under harsh working conditions. Fully interchangeable with CAT OEM injector references.

🔧 Compatibility (Applications):

Direct-fit injector for:

• CAT E330D

• CAT E336D

Engine compatibility:

• CAT C9 Diesel Engine (common-rail version)

Compatible injector part numbers:

• 387-9432 / 3879432

• 387-9433 / 3879433

• 328-2576 / 3282576

Typical applications:

• CAT D-series excavators

• Construction and mining machinery

• Industrial equipment powered by CAT C9 engines

🔁 Cross-reference / Part Numbers:

387-9432, 387-9433, 328-2576, and corresponding OEM injector numbers.

🛠 Specifications:

• Type: High-pressure common rail (CR) injector

• Fuel: Diesel

• System: Bosch-type CR for CAT C9

• Condition: New / Replacement

• Packaging: OEM-grade protective box

⭐️ Key Features:

• High-precision fuel injection for maximum performance

• Improved combustion efficiency and lower emissions

• Durable internal components engineered for heavy-duty use

• Direct OEM-fit — plug & play installation