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Three black rubber belts on a plain background

WUHUAMA

WUHUAMA CDP-CX400 CD Player Belt Kit 3pcs

SKU CH-7JZ3-C1Q5F MPN CDP-CX400

Replacement drive and door belt kit for Sony 300 and 400 series CD changers

  • Restores reliable disc loading with two correct drive belts
  • Keeps the changer door operating smoothly using genuine Sony door belt
  • Covers every Sony 300 and 400 series model listed in the data
  • Fixes common playback noise and failure caused by worn drive belts
  • Complete three-belt kit matches the original Sony part numbers 421606101 and 421932601

Kit contents and purpose

This three-piece belt kit supplies two drive belts and one door belt for Sony 300 and 400 series CD changers. It restores loading and disc-changing functions on models such as the CDP-CX400, CX450, CX455 and the ES-range changers listed by the manufacturer.

Compatibility check

Verify the exact model number on the player’s rear label against the supported list before ordering. The kit covers only the models shown; other Sony CD players, DVD changers or single-disc units are not included.

Build and daily use

The belts are manufactured to the original Sony dimensions, with the door belt matching part 421932601 and the drive belts matching part 421606101. Correct sizing prevents slippage and reduces mechanical noise during disc changes.

How it compares

Measured against everything we stock in Portable CD Players, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 99% of the 177 comparable items (median $56.99).

Specifications

Product
Brand nameFor SONY 300 400 CD Players

Questions about this item

Does the kit include both drive belts and the door belt, or do I need to buy any belt separately?

The kit supplies two drive belts and one door belt, the complete set of three belts used in the listed Sony CD players.

My player is a CDP-CX450; will the belts in this kit fit that model?

Yes, the kit is listed as compatible with the CDP-CX450 along with the CDP-CX400, CDP-CX455 and the other models shown in the compatibility list.

If my changer makes noise or will not load discs, which of the three belts is most likely the cause?

The manufacturer notes that the two drive belts are the most common source of noise or loading problems in these players.

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