Fuel Injector Assembly for Caterpillar C6.6 E320D E323D 420E (2000–2008)
Fuel Injector Assembly for Caterpillar C6.6 E320D E323D 420E (2000–2008)
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Fuel Injector Assembly for Caterpillar C6.6 E320D E323D 420E (2000–2008)
Fits Models:
Caterpillar E320D, E323D, 420E
Model Years:
2000–2008
Submodels:
Standard configurations of E320D, E323D, 420E
Engine Options:
Caterpillar C6.6
Description:
This OEM-style fuel injector assembly is engineered for the Caterpillar C6.6 engine, specifically designed for models E320D, E323D, and 420E manufactured from 2000 to 2008. It serves as a direct fit replacement, ensuring optimal performance and reliability for your machinery.
Features:
- High-quality manufacturing for durability
- Precision-engineered for efficient fuel delivery
- Easy installation, designed to match the original specifications
- Restores engine performance and fuel economy
- Compatible with Caterpillar engine diagnostics for seamless operation
Upgrade your Caterpillar equipment with this reliable fuel injector assembly for improved efficiency and productivity.

Delivered in 5–15 business days