Sterndrive Engine Oil Pump Assembly
Gerotor oil pump assembly engineered for marine spark-ignition sterndrive propulsion engines, providing high-volume lubrication under continuous high-RPM operation. Features corrosion-resistant internals. Classified 8409.91.92.90 for marine exclusive use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If standalone rotary pumps
Pumps not principally engine-integrated classify as separate machines.
If for diesel propulsion pumps
Compression-ignition marine oil pumps use different subheading.
If auxiliary marine equipment pumps
Non-engine propulsion pumps fall under residual marine parts.
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Import Tips & Compliance
• Include flow rate curves at marine operating RPMs
• Specify mounting flange matching sterndrive block patterns
• Document pressure relief settings for marine duty cycles
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