Caterpillar 3406E Cam Follower Roller
Hardened steel roller cam follower for Caterpillar 3406E 14.6L spark-ignition industrial engine. 1.25-inch diameter roller for heavy-duty pushrod valvetrain. 8409.91.99 for large spark-ignition stationary engines.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If industrial pump parts
Stationary engine parts may use machinery chapter
If separate roller bearings
Bearing heading takes precedence over assembled followers
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Import Tips & Compliance
• Roller bearing specs and pushrod seat geometry prove 3406E compatibility
• Hardness testing (Rc 58-62) validates industrial duty rating
• Automotive lifters risk different classification under same material
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