CAT 4W-2448 8N-8635 6I-1346 Caterpillar 3306 Oil Pump | Engine Lubrication Parts

CAT 4W-2448 / 8N-8635 / 6I-1346 Caterpillar 3306 Oil Pump

OEM-quality oil pump for Caterpillar 3306 diesel engines. Maintains correct oil pressure and flow throughout the engine lubrication system, ensuring reliable lubrication of bearings, camshaft, valve train, and all critical engine components. Essential for engine overhaul and lubrication system rebuild. Ideal for global parts retailers, repair service providers, and heavy-duty diesel engine workshops.

Part Specifications

• Part Number: 4W-2448 / 8N-8635 / 6I-1346
• Brand: Caterpillar (CAT)
• Component: Oil Pump
• Condition: New / OEM Replacement
• Country of Origin: China
• HS Code: 8409.99
• Application: Industrial / Construction / Power Generation / Marine

Compatible Engine Models

• Caterpillar 3306
• Please confirm compatibility with your engine serial number before ordering.

Cross Reference Numbers

4W-2448 | 4W2448 | CAT4W2448 | 8N-8635 | 8N8635 | CAT8N8635 | 6I-1346 | 6I1346 | CAT6I1346

Supersedes / Alternate Part Numbers

• 8N-8635 — Oil Pump (Alternate)
• 6I-1346 — Oil Pump (Alternate)

Why Choose Us?

• Global B2B wholesale supply
• Bulk pricing available — contact us for a quote
• Fast international shipping
• OEM & aftermarket options

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