CAT 8N-6796 Caterpillar 3306 Cylinder Head | Engine Rebuild Parts

CAT 8N-6796 Caterpillar 3306 Cylinder Head

OEM-quality engine cylinder head (Part No. 8N-6796 / 8N6796) engineered for Caterpillar 3306, 3306B, 3306C, and 3306 DITA diesel engines. Precision-cast and CNC-machined to rigid OEM dimensional standards, delivering exact combustion chamber geometry, correct valve seat and guide tolerances, and uncompromising integrity across internal coolant and lubrication passages. Designed to withstand extreme cylinder pressures and rigorous thermal cycles, making it essential for complete engine overhauls, cylinder head replacements, and heavy equipment repairs.

Part Specifications

• Part Number: 8N-6796 (8N6796)
• Brand: Caterpillar (CAT)
• Engine Model: Caterpillar 3306 / 3306B / 3306C / 3306 DITA / G3306
• Component: Cylinder Head (Bare / Assembled)
• Material: High-Grade Heavy-Duty Cast Iron Alloy
• Condition: New / OEM Replacement
• Country of Origin: China
• HS Code: 8409.99
• Application: Heavy Earthmoving / Construction / Industrial / Marine / Generator Sets

Compatible Caterpillar Equipment Models

Engineered for Caterpillar heavy machinery and power generation systems powered by the 3306 engine family, including:

• Track-Type Tractors (Dozers): D6D, D6E, D6G, D6H, D7G, D7H
• Wheel Loaders & Track Loaders: 966C, 966D, 966E, 966F, 966F II, 977L, 973
• Motor Graders: 12G, 14G, 120G, 130G, 140G, 160G
• Hydraulic Excavators: 235, 235B, 235C, 330, 330 L, 330 LN
• Power Generation & Industrial: 3306 Industrial Power Units, 3306 Diesel Generator Sets, and Marine Auxiliary Engines
• Please verify engine serial number, casting number, and direct injection configuration before ordering.

Cross-Reference & Alternate Part Numbers

8N-6796 | 8N6796 | 8N-1187 | 8N1187 | 2W-8002 | 2W8002 | 1N-4303 | 1N4303 | 7N-0858 | 7N0858 | CAT8N6796

Why Choose Us?

• Global B2B wholesale supply for heavy equipment fleets and engine rebuild centers
• Competitive volume pricing and bulk freight discounts
• 100% factory pressure tested for casting integrity and coolant leaks
• Fast worldwide air express and ocean container dispatch

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