Tools› Electrical and Electrical Testing Tools

LAUNCH TECH (USA) INC

X431 SMARTLINK HD ADD ON

$2,079.95

SKU: L016 301181163

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Launch X-431 SmartLink HD Add-On is a robust diagnostic tool designed for professionals working with heavy-duty vehicles. It features dual-core processors, flexible connectivity, and an IP65 rating for durability, making it suitable for both workshop and field use. This module provides comprehensive diagnostics, including full-system fault detection, code reading/clearing, live data streaming, bi-directional tests, and actuation. It boasts broad vehicle support, compatible with trucks, buses, construction equipment, farm machinery, trailers, and marine vessels. The module also supports an extensive range of engines from manufacturers like Cummins, Bosch, and Weichai.
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X431 SMARTLINK HD ADD ON

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandLAUNCH TECH (USA) INC
Part NumberL016 301181163
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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