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Rebuild KIT Mercury 135-250 Trim Tilt Seal Kit 878408A1 FSM030

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$99.99

$ 43 .99 $43.99

In Stock
  • 【Perfect Compatibility】Mercury 135-250 HP Gen 3 2001-Up
  • 【Direct Replacement】Replacement OEM: 878408A1
  • 【Superior Material】Made of superior-quality Viton & High Grade Urethane Seals. Produced on precision CNC machine tools. Hard Anodized for professional level reliability and durability.
  • 【100% Satisfaction Guarantee】Five Star Marine is committed to providing customers with a good product experience, If you cannot rebuild your unit we give you the option to send it into us for rebuild and we will credit the cost of this rebuild kit towards getting your unit professionally done by us, all of our rebuild services come with a Full 2 Year Warranty.


This is the Highest Quality Rebuild kit on the market by far built by the specialist who rebuild these units daily. The OEM kit uses faulty seals that turn to mush and leak heavily within 5-10 years. If you cannot rebuild your unit we give you the option to send it into us for rebuild and we will credit the cost of this rebuild kit towards getting your unit professionally done by us, all of our rebuild services come with a Full 2 Year Warranty. This kit use materials like Viton and High Grade Urethane Seals to ensure you will only have to rebuild your unit once for the life of the motor. Why do we use Viton for the wiper on this unit? Because it is Resistant to Ethanol, UVs, Oxidation and has amazing properties for longevity it was formulated by Dupont and costs on average 15 times more than the standard OEM seals. We give you a diagram of the unit, basic instructions and helpful tips. Build your unit once and for all with peace of mind just like the professionals.


KWantz
Reviewed in the United States on January 27, 2025
I only use deals from this brand, which I trust. Buy cheaper seals from unknown sellers and pay the price!
Travis Lonaker
Reviewed in the United States on March 8, 2024
Did not get to use. Super nice company to deal with
LoriT
Reviewed in the United States on February 17, 2024
My Tilton trim was leaking so I ordered this kit from Five Star marine, which says it is a better quality O-ring, my boat is only six years old. All of the O-rings needed were in this kit to do my 2018 mercury 250 pro XS tilt and trim reseal.
Reinaldo E.
Reviewed in the United States on August 21, 2023
The outside tilt seal didn’t work on my Mercury 150 1997
Eric Lee
Reviewed in the United States on April 25, 2023
Has every seal and o-ring to reseal the whole unit. Has no actual instructions, so if you aren't familiar with, and have some special tools, I recommend leaving it to a professional.
Hopperpa1
Reviewed in the United States on December 27, 2021
This kid doesn’t work at all please don’t waste your money. I had to get the original Mercury o-ring kit to rebuild the trim.
Marissa Perry
Reviewed in the United States on August 20, 2020
Came with all the necessary seals. And then some which makes it a little confusing. Good replacement parts though.
Jacob Holliman
Reviewed in the United States on August 12, 2020
This company boasts how great their kit is, better than oem they say. What they don’t tell you is it doesn’t come with everything you need. Now I’ve had to spend another $100 buying the mercury kit to get the check valves. Mercury kit also comes with the manual valve to boot. Shoulda just got the mercury kit to begin with. Never again 5starmarine. Pist is an understatement! Say yourself the headache, just buy oem!