107-0265 42.9mm Caterpillar Valve Seat | Engine Valve Train Parts

CAT 107-0265 42.9mm Caterpillar Valve Seat

OEM-quality valve seat insert for Caterpillar diesel engines. Provides a precision-ground sealing surface for the valve face, ensuring correct combustion chamber sealing, heat transfer from the valve to the cylinder head, and long-term wear resistance. Manufactured to OEM tolerances for correct interference fit and seat angle. Essential for cylinder head rebuild and valve train overhaul. Ideal for global parts retailers, repair service providers, and heavy-duty diesel engine workshops.

Part Specifications

• Part Number: 107-0265
• Brand: Caterpillar (CAT)
• Component: Valve Seat Insert
• Outside Diameter: 42.9mm
• Condition: New / OEM Replacement
• Country of Origin: China
• HS Code: 8409.99
• Application: Industrial / Construction / Power Generation / Marine

Compatible Engine Models

• Caterpillar (please confirm with engine serial number)
• Please confirm compatibility with your engine serial number before ordering.

Cross Reference Numbers

107-0265 | 1070265 | CAT1070265

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