Diesel Injection Pump Camshaft
Camshaft assembly engineered for distributor-type fuel injection pumps in compression-ignition engines, driving plungers via precise lobe profiles for fuel metering. Critical for synchronizing injection with engine cycles. HTS 8413.91.10.00 applies as it's a part of diesel fuel-injection pumps.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If precision-machined with flywheels
Flywheels and pulleys for pumps classify separately under transmission shafts and cranks.
If OEM-supplied for vehicle assembly
Clutch/release parts for vehicles may encompass certain diesel pump cams if vehicle-specific.
If for non-injection liquid pumps
General engine fuel pumps (not high-pressure injection) use different parts provisions.
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Import Tips & Compliance
• Match cam lobe profiles to OEM pump specifications; provide CAD drawings for Customs verification; beware of reclassification if camshaft serves dual pump/engine functions
Related Products under HTS 8413.91.10.00
Siemens Common Rail Pump Drive Shaft
Hardened drive shaft coupling engine rotation to high-pressure elements in Siemens common rail diesel injection pumps for compression-ignition engines. Features splined ends for torque transmission. Classified HTS 8413.91.10.00.
Diesel Fuel Injection Pump Rotor
Precision-machined rotor component designed specifically for high-pressure fuel-injection pumps used in compression-ignition (diesel) engines. It rotates within the pump housing to meter and pressurize fuel for precise injection timing. Classified under HTS 8413.91.10.00 as a dedicated part of fuel-injection pumps for diesel engines.
Common Rail Fuel Injection Pump Plunger
High-pressure plunger used in common rail diesel fuel injection pumps for compression-ignition engines, generating up to 2,000 bar pressure for direct fuel injection. Essential reciprocating component that draws and compresses fuel. Falls under HTS 8413.91.10.00 due to its dedicated function in diesel fuel-injection pumps.
Inline Diesel Fuel Pump Delivery Valve
Precision delivery valve for inline fuel injection pumps of diesel engines, controlling fuel flow from plunger to injector with minimal leakage. Features check valve design for high-pressure sealing. Classified in HTS 8413.91.10.00 as part of compression-ignition engine fuel-injection pumps.
Bosch VE-Type Diesel Pump Housing
Cast aluminum housing for Bosch VE distributor fuel injection pumps used in automotive diesel engines, housing rotors, cams, and plungers under high pressure. Provides structural integrity and mounting interface. HTS 8413.91.10.00 for parts of diesel fuel-injection pumps.
Denso Common Rail High-Pressure Pump Element
Integrated pump element (plunger + barrel) from Denso for common rail diesel injection systems in compression-ignition engines, achieving extreme pressure for modern emissions standards. Key wear component requiring diamond-like coatings. Under HTS 8413.91.10.00 as fuel-injection pump part.