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2W2621 Valve-Int Fits Caterpillar Models
2W2621 Valve-Int Fits Caterpillar Models
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$30.68 USD
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One New Aftermarket Replacement Intake Valve for Caterpillar (Cat) 3300 Series Diesel Engines
This Stellite-faced intake valve is a direct replacement for Caterpillar 3304 and 3306 turbocharged diesel engines, including the D330C and D333C variants. The valve seats in the cylinder head to control airflow into the combustion chamber during the intake stroke. Its Stellite face provides excellent heat and wear resistance for demanding heavy-equipment and industrial applications.
Specifications
- Head Diameter: 2.020 in
- Overall Length: 5.510 in
- Stem Diameter: 0.3717 in
- Seat Angle: 30 degrees
- Face Material: Stellite (turbo-grade)
Compatible Models
Caterpillar (Cat) 3300 Series Engines: 3304, 3306, 3306T (Turbocharged), D330C, D333C
Replaces Part Number(s):
2W2621, 7S8809, 9N6117, 4W1670
New aftermarket replacement part - not remanufactured, not used.



