Sourcing CD transport mechanisms from China

UK duty on replacement CD transport mechanisms

Heading 8522 covers parts and accessories suitable for use solely or principally with apparatus of heading 8519 or 8521. Replacement CD transport mechanisms belong in the other-parts line when their function and construction support that classification. The table shows configurations sharing that line, rather than separate tariff subdivisions.

Read from the UK Trade Tariff on 2 October 2026, the supplied tariff record shows 0% duty for goods from China under 8522 90 00 90. It lists no anti-dumping or countervailing duty, suspensions or attached import controls for this line.

Confirm the commodity code using the assembly drawing, intended player and supplied components. Separate general-purpose parts need their own classification. For related parts within this heading, see our replacement CD optical pickup assemblies guide.

Specify the complete transport and its interfaces

State the target player model and hardware revision, mechanism identifier, loading type, mounting points and disc-clamp arrangement. Specify connector positions, pin assignments, ribbon orientation, motor ratings and control-board compatibility. List whether the optical pickup, spindle motor, sled drive, tray, clamp and loading belt are included. Agree whether stock is newly manufactured, refurbished or recovered from used equipment.

For Great Britain, hazardous-substance rules generally include electrical equipment and spare parts unless excluded. Official guidance treats component parts sold business to business as outside scope themselves, but requires the final assembly placed on the market to comply. Establish how the mechanism will be supplied and used, and request substance declarations and supporting material evidence for its wiring, solder and plastics.

Worked duty example

Illustrative example, not a quote: Illustrative order: 50 replacement CD transport mechanisms under 8522 90 00 90, invoiced at £600 free on board, with £60 of freight and insurance to the UK. The customs value is £660. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £660, so it is £132. With no duty, the only import tax is the VAT, which a VAT-registered importer can usually reclaim. The import duty and VAT guide explains each step.

Inspection checklist

Identity: match mechanism identifiers, connector layout and included components to the approved sample and order.

Fit: install samples in the target player revision; check mounting alignment, clamp engagement and ribbon clearance throughout movement.

Operation: test loading, ejecting, disc recognition, track seeking and playback across the disc; listen for motor noise and watch for sticking.

Condition and packing: inspect gears, belts, spindle play and optical surfaces; check for signs of previous use and secure moving parts for shipment. Agree these checks through our quality inspection guide.

What goes wrong

A mechanism can look identical yet have a different connector assignment, clamp height or loading-switch arrangement. It may fit the chassis but fail to initialise, foul the ribbon cable or leave the disc slipping. Approve samples in the actual target player, rather than accepting a supplier's compatibility list alone.

Worn belts, damaged gear teeth, spindle play and dirty optical surfaces can produce intermittent faults that a brief playback demonstration misses. Define the test sequence and packing method before ordering, and compare arrival samples with the approved mechanism.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For components and parts, see sourcing for manufacturers.