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360-453-7392

Thank you for choosing Gt40Marine.com - Your Source for OEM Factory Direct Parts.

If you need assistance finding a part for your Nautique, Supra, MasterCraft, Malibu boat, please complete the Contact Form below. To provide you the best service, we do require several pieces of information to process any inquiry. 

Thank you for choosing Gt40Marine.com - Your Source for OEM Factory Direct Parts.

If you need assistance finding a part for your Nautique, Supra, MasterCraft, Malibu boat, please complete the Contact Form below. To provide you the best service, we do require several pieces of information to process any inquiry. 

Thank you for choosing Gt40Marine.com - Your Source for OEM Factory Direct Parts.

If you need assistance finding a part for your Nautique, Supra, MasterCraft, Malibu boat, please complete the Contact Form below. To provide you the best service, we do require several pieces of information to process any inquiry. 

"Recently upgraded with Gt40marine boat parts and I'm amazed. Incredible durability and performance, even in rough conditions. Easy installation, too. A top choice for boaters!"

This shorter review succinctly conveys the customer's high satisfaction with the quality and performance of the boat parts".

Chase Donner

"I recently upgraded my boat with parts from Gt40marine, and I'm blown away by the quality and performance. The engine's power and efficiency are unmatched, making my boating trips smoother and more enjoyable. The GPS system is incredibly user-friendly and accurate, a real game changer for navigation. Plus, the durability of these parts is impressive – they've stood up to everything I've thrown at them. Highly recommend Gt40marine for any serious boater!"

Amir Shepard

"Switched to Gt40marine for my boat parts, and it's been fantastic! The quality is top-notch, and the improvement in my boat's performance is noticeable. Plus, they really hold up well against the elements. A great find!"

Brett Walsh

"What Others are Saying"

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Seadoo Oem Gel Coat Repair Kit 1oz

Seadoo Factory OEM color matched gel coat kit 1oz kit

​We offer a lifetime warranty on all our products, ensuring customer satisfaction and quality. Trust your purchase is protected for life with our unwavering commitment. Shop with confidence.

Ford PCM GT40 5.8 ECM

Each ecm has been reprogrammed to work for Nautique, Supra, Mastercraft, Malibu, plus any other boats with the Gt40 engine

Come with 30 day hassle free exchange 

QUALITY PRODUCTS

100% MONEY BACK

SUPPORT 24/7

OEM quality marine parts

30 days to Return

Support online 24 hours a day

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Marine Quality you can Trust

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