Caterpillar Crankshaft 3306 2Y-4517 2W-7458 344-2603 for diesel engine

Caterpillar Crankshaft 3306 2Y-4517 / 2W-7458 / 344-2603 – OEM Quality

✅ In stock – order now!

📄 Product Description:

This crankshaft fits the Caterpillar 3306 diesel engine, widely used in heavy-duty equipment such as bulldozers, excavators, and generators. Built to OEM standards, it ensures precise machining, dynamic balancing, and long service life – ideal for full engine overhauls.

🔧 Compatibility:

Engine model:

• Caterpillar 3306 (inline 6-cylinder diesel, NA or turbocharged)

Applications:

• CAT bulldozers and loaders

• Construction and mining equipment

• Generator and industrial units

🔁 Cross-reference part numbers:

• 2Y-4517

• 2W-7458

• 344-2603

🛠️ Specifications:

• 6 connecting rod journals

• Forged alloy steel

• Induction-hardened and precision-ground

• Balanced: Dynamically

• Condition: New

• Warranty: 6 months

• Packaging: Wooden crate or export-grade packaging

• Shipping: Worldwide delivery available

🔍 Key Features:

• OEM quality – meets Caterpillar specifications

• High wear and load resistance

• Ready for installation

• Ideal for rebuilding 3306 diesel engines