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I acknowledge that the product(s) being purchased () was/were designed and intended for closed course competition use only. The product(s) is/are neither designed nor intended for use on public roads or land and is against Federal and State regulations to do so. By proceeding with this purchase, I , agree to only use the product(s) for closed course competition.

If an ECU tune was purchased, please send your unmodified and undamaged OEM ECU to TST Industries, located at 623 Pleasant St, Lake Helen, FL 32744.

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U.S. customers are offered a free shipping option for orders with a discounted subtotal greater than $250.00 (before taxes applied). The order's shipment destination must reside within the United States of America. The free shipping options still utilize our standard postage providers and 3rd party shipping companies. Does not apply to large items such as exhausts, stands, and bodywork shipping. All terms and conditions that apply to normal orders will continue to apply to orders with a free shipping option.

NO RESTOCKING FEES:

An item returned within 30 days of purchase, that includes an accurate RMA#, in a perfectly new, unopened condition, and that complies with our other return policies, will not be charged a restocking fee.

MOST QUESTIONS ABOUT THIS PRODUCT CAN BE ANSWERED ON THIS PAGE.

The most common product related questions are answered in the tabs section on this page. Be sure to carefully read through the "Product Details", "In the Box", and "FAQs" tabs. In addition, a lot of our products have comprehensive videos demonstrating installations and product features. You can find those videos in the "Videos" tab.

Note: Some product pages may not have all the tabs mentioned above. Please read through all the available tabs to find the answers to your questions. If you still need assistance, please use the "ASK A QUESTION ABOUT THIS PRODUCT" button below the tabs section.

NO ADDITIONAL COST: You pay at the time of checkout and never have to worry again.

COVERAGE: Our Limited Extended Warranty starts on the date of purchase. It covers all manufacturer defects for our TST Exclusive products. (Products manufactured by us with the exception of our WORX products)

EXPERT HELP: As always our team is here to help. If you’re unsure about this warranty or if your product is eligible, feel free to reach out to us and we can help answer any questions you may have!

PRODUCT ELIGIBILITY: TST will offer our Limited Extended Warranty on all products manufactured by TST Industries.

EASY CLAIMS PROCESS: Simply click the “Contact Us” page and fill out the “Returns Form” to begin the warranty process. Once our team receives your email and initiates the RMA, you can send your product back to us and we will repair/replace the product at no cost as long as a manufacturer defect is found. What qualifies as a manufacturer defect? Check out our Terms and Conditions for some examples!

TST Front Turn Signal Plug Adapter for Yamaha - Type C (3-3)

TST Front Turn Signal Plug Adapter for Yamaha - Type C (3-3)

TST Front Turn Signal Plug Adapter for Yamaha - Type C (3-3)

Transform your Yamaha's front turn signal installation into a plug-and-play process with the TST 3-3 Turn Signal Plug Adapaters. These user friendly adapters plug into any compatible aftermarket turn signals and your Yamaha's stock wire harness, eliminating the need to perform any cutting, splicing, or soldering.

Applications: Check Applications Tab

Sold as a PAIR

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SKU CVY03=1

2018 - 2021/MT-10/Yamaha

TST Front Turn Signal Plug Adapter for Yamaha - Type C (3-3)

Price: $13.99

Quantity

ATTENTION:

If buying this product as part of the Buy Together bundle below, define these options there.

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Product Details
Applications
In The Box
Recommended Accessories
FAQs

Tech Tip Episode

Some information in this video is out of date, such as the number of different harness converters we offer for each manufacturer.

Features

Turns aftermarket signals into a plug-and-play installation
OEM Yamaha style plugs terminate in 3.5mm female bullet connectors
Guaranteed to work with TST brand turn signals
Can be used with most aftermarket turn signals with compatible male bullet connectors

Description

Want to upgrade the front turn signals on your Yamaha but don't want to cut or splice your motorcycle's OEM wire harness? We've got you covered with our TST Front Turn Signal Plug Adapters. Instead of wasting time with a custom wiring job and risking damage to your OEM wire harness, these Yamaha 3-3 plug adapters give you the ease of a plug-and-play installation. They incorporate the Yamaha 3-pin connector on one end with a female 3.5mm bullet connector on the other. Simply plug your applicable turn signal into this harness adapter and then mate that setup to your Yamaha’s OEM connector. Wiring job done.

NOTE: Our plug adapters come with three wires; however, if your signals only utilize two, simply leave the extra unattached.

SOLD AS A PAIR

Manufacturer Model	Years
Yamaha FZ-10 / MT-10 (FRONT ONLY)	2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Yamaha MT-03 (FRONT ONLY)	2020, 2021, 2022, 2023, 2024
Yamaha MT-07 (FRONT ONLY)	2021, 2022, 2023, 2024, 2025
Yamaha MT-09 (FRONT ONLY)	2021, 2022, 2023, 2024, 2025
Yamaha YZF-R7 (FRONT ONLY)	2022, 2023, 2024, 2025
Yamaha XSR900 (FRONT ONLY)	2022, 2023, 2024, 2025
Yamaha YZF-R3 (FRONT ONLY)	2025

(1 pair) TST Turn Signal Plug Adapter for Yamaha - Type C (3-3)
2 Year Warranty (See our warranty policy here)

Q: What do signal plug adapters do?
A: They simply allow for a plug and play installation of your turn signals. If you intend to use these along with the TST Industries brand signals, the fit between the signals and converter is guaranteed.

Q: Do these adapters give me running lights?
A: If the signals you are installing do not have a running light function, the 3-3 harness converters will not generate that feature. If the signals do support a running light, these 3-3 converters enable that feature to function properly.

Q: How long will it take for me to receive this once I order it?
A: Our handling time is 1-2 business days, and the shipping time varies based on the shipping method selected. To learn more about shipping times, please see the articles in our Terms & Conditions regarding domestic and international shipping here.

Q: I'm located outside of the United States. Will I have to pay duties on this item?
A: Some countries charge additional fees when a package is imported and delivered to the recipient. We have no way of knowing or estimating what these fees will be. It is the buyer's responsibility to cover these additional costs.

Q: What is your return and warranty policy?
A: Please read over our policies thoroughly on our terms and conditions page BEFORE making your purchase.
TST Industries Terms and Conditions

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TST Programmable And Sequential LED Integrated Tail Light For Yamaha MT-09 2021-2023

I love it. Can't stop looking at it every time I get off the bike :) Great product, feels and looks high quality. It is very bright even in bright daylight. Installation was not a problem, also there is a very comprehensive video on it by TST. Highly recommend to every owner of MT09 to buy it, it's well worth the money! Great job guys!

Vlad Presada

Jul 6, 2025

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