CAT 175-3218 Caterpillar 3126 Cylinder Head | Engine Rebuild Parts

CAT 175-3218 Caterpillar 3126 Cylinder Head

OEM-quality engine cylinder head (Part No. 175-3218 / 1753218) engineered for Caterpillar 3126, 3126B, and 3126E diesel engines. Precision-cast and CNC-machined from high-grade alloy cast iron to rigid OEM dimensional standards, delivering exact combustion chamber geometry, correct valve seat and guide concentricity, and robust structural integrity across internal coolant and oil lubrication circuits. Designed to withstand intense mechanical stress and continuous thermal cycling, making it essential for complete diesel engine overhauls and cylinder head replacements.

Part Specifications

• Part Number: 175-3218 (1753218)
• Brand: Caterpillar (CAT)
• Engine Model: Caterpillar 3126 / 3126B / 3126E / C7
• Component: Cylinder Head (Bare / Assembled)
• Material: Heavy-Duty High-Tensile Cast Iron Alloy
• Condition: New / OEM Replacement
• Country of Origin: China
• HS Code: 8409.99
• Application: Heavy Construction / Medium-Duty Trucking / Marine / Industrial Power

Compatible Caterpillar Equipment Models

Precision-engineered for Caterpillar machinery, commercial vehicles, and power units powered by the 3126 diesel engine family, including:

• Hydraulic Excavators: 322C, 325C, 325C L
• Wheel Loaders & Integrated Toolcarriers: 938G, 950G, 962G, IT38G, IT62G
• Motor Graders: 120H, 135H
• Medium-Duty Commercial Trucks: Freightliner, Ford, GMC, International, and Kenworth medium-duty chassis
• Marine & Industrial Units: 3126 Marine propulsion engines and industrial generator packages
• Please verify engine serial number, casting numbers, and valve configuration prior to ordering.

Cross-Reference & Alternate Part Numbers

175-3218 | 1753218 | 133-3724 | 1333724 | 110-5096 | 1105096 | 0R-8884 | 0R8884 | 10R-1311 | 10R1311 | CAT1753218

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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