Best in 7 days
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
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Description
LAUNCH X431 MCU3 Programmer Kit for Mercedes ECU/TCULAUNCH X431 MCU3 Programmer Kit Mercedes ECU & TCU Reading Tool Professional Mercedes Benz ECU TCU Reading Kit The LAUNCH X431 MCU3 Programmer Kit is a 100% original accessory designed for advanced ECU and TCU reading on Mercedes Benz vehicles. This module is an essential upgrade for professional technicians working with LAUNCH XPROG3 or GIII programming interfaces. Key Features Designed for Mercedes Benz ECU TCU Specially developed for reading
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 1669 reviews
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Product Reviews
★★★★★ 5
Starter
Great product
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Reviewed in the United States on April 2, 2026
★★★★★ 5
STARTER
WORKS LIKE IT SHOULD
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Reviewed in the United States on October 5, 2025
★★★★★ 1
Junk!
Didn’t even last 8 months! Good paper weight. That’s about it.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Super bueno
Excelente condiciones
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Reviewed in the United States on April 6, 2025
★★★★★ 5
Nice
Fit perfectly works the same
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Reviewed in the United States on July 15, 2023
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