Belt Transmission Assembly
Part # DC66-00121A·Samsung·Dryer

Belt Transmission Assembly

The DC66-00121A is a belt transmission assembly for Samsung dryer. Significant disassembly required. Compare prices from top sellers.

Replaces: 2027841
Advanced Repair

Fits Samsung appliances

Samsung

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Price Comparison

5 stores · Updated May 17, 2026
Parts DrLowest
$45.80
4.6(3.6k)In Stock
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PartSelect
$133.72
4.5(13.6k)In Stock
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ApplianceParts Pro
$133.73
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Part Advantage
$99.41
4.8(728)Preorder
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RepairClinic
$135.60
4.4(3.1k)Preorder
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Ensure your Samsung dryer operates smoothly with the high-quality Belt Transmission Assembly, designed specifically for optimal performance. This essential component is engineered to maintain the correct drum rotation and Maintain drying efficiency, reducing wear and tear on other dryer parts. Crafted with durability in mind, the belt fits seamlessly into compatible Samsung models, ensuring an easy and reliable installation. It plays a crucial role in the overall function of your dryer, helping to extend its lifespan and improve drying times. If you’re experiencing issues with your dryer performance, this replacement part is a cost-effective solution to restore function. Maintain your appliance today to enjoy the convenience of reliable drying. Keep your laundry routine hassle-free with this essential Samsung dryer accessory.

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Common Problems This Part Fixes

Noisy
Won't tumble

Repair difficulty: Advanced - significant disassembly and multiple tools required

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