84129000
NUCLEAR REACTORS, BOILERS, MACHINERY AND MECHANICAL APPLIANCES; PARTS THEREOF›Other engines and motors
Parts of engines and motors of heading 8412
Subcodes (4)
Classification scope of parts for engines and motors (841290)
CN code 841290 covers parts for engines and motors of heading 8412, including parts for reaction engines (841210), linear hydraulic actuators (841221) and rotary (841229), linear pneumatic actuators (841231) and rotary (841239), and other actuators (841280). This includes piston rods, pistons, seals, guides, housings, end caps, bushings, guide rings, repair kits and other mechanical actuator components. Classification is based on Note 2 to Chapter 84 of the CN. Parts must be identifiable as intended for heading 8412 equipment based on design and manufacturer specification.
Import requirements for actuator parts (841290)
Importing parts under subheading 841290 into the EU is governed by the Union Customs Code. Importers must hold an EORI number and submit a customs declaration with CN code 841290. Documentation includes a commercial invoice with catalogue numbers, transport document and technical specification. REACH applies to substances in elastomeric seals and lubricants. Hydraulic parts may be subject to PED for pressure components. Duty rates should be verified in TARIC. Import of repair kits and seals from China is significant in the EU market. Quality control of imported seals is important for operational safety of hydraulic actuators.
Aftermarket for actuator parts (841290)
The market for actuator parts classified under subheading 841290 covers hydraulic, pneumatic and special segments. Hydraulic seals (o-rings, piston seals, rod seals, guide rings) represent the largest volume category. Leading seal manufacturers include Trelleborg, Freudenberg (Simrit/NOK), Parker Hannifin (Praedifa) and SKF. Chrome-plated piston rods and hydraulic cylinder repair kits are a significant MRO segment. In the pneumatic segment, seal kits for Festo, SMC and Parker cylinders are standard wearing parts. Imports from China and Taiwan offer economic alternatives to OEM parts.
Parts for engines and motors – classification and CE requirements
CN code 8412 90 covers parts for engines and motors. Import into the EU is subject to TARIC duty rates and requires Machinery Directive 2006/42/EC compliance. CN classification depends on the drive type and intended application. Customs clearance requires CE declaration of conformity, commercial invoice and technical specifications.
Frequently asked questions
What parts are classified under subheading 841290?
Subheading 841290 covers parts for engines and motors of heading 8412: piston rods, pistons, seals, guides, housings, bushings, guide rings and repair kits for hydraulic, pneumatic and other actuators. Parts must be identifiable as intended for heading 8412 equipment.
Are hydraulic seal imports subject to restrictions?
Import of hydraulic seals is not subject to specific trade restrictions, but elastomeric materials may be subject to REACH regarding chemical substances. MFN duty rates should be verified in TARIC. Preferential rates may be available under EU FTAs. Import of seals from China is common in the EU market.
What seals are used in hydraulic actuators?
Typical seals include piston seals preventing internal leakage, rod seals preventing external leakage, guide rings/wear rings, wiper seals and o-rings. Seals are made from polyurethane, PTFE, NBR or FKM depending on the application.
Do parts for engines and motors CN 8412 90 require CE marking?
Yes, parts for engines and motors CN 8412 90 require CE marking under Machinery Directive 2006/42/EC when placed on the EU market as standalone equipment. Spare parts may be exempt from CE marking obligations.
Useful tools & resources
Customs calculators
Related glossary terms