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Rebuild KIT Mercury 135-250 Trim Tilt Seal Kit 878408A1 FSM030 | Repair and Installation Guide

$99.99

37 ratingsSource: Amazon
SKU: C-B07PP9MP57 Category:

Review this component in the context of the repair, installation access, nearby parts, and the result the job is intended to achieve.

  • 【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.

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  • Compare the listing with the part currently installed on your vehicle.

Description

Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.

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.

Product facts

Specifications

Canonical product
MP-US-B07PP9MP57
Source product ID
B07PP9MP57
Category
Replacement Parts / Transmission & Drive Train / Transmissions & Parts / Rebuild Kits
Available images
2

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Repair scenarios, installation, companion parts, and use outcomes

Buying guidance

Quick decision

Review this rebuild kits in the context of the repair and the surrounding components.

Repair scenario

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  • Inspect nearby connectors, fasteners, and mating surfaces before installation.

Installation notes

  • Use the listing instructions when present and follow the vehicle service procedure.
  • Professional installation may be appropriate when the repair requires special tools or calibration.

Companion parts

  • Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
  • Use the service procedure and the visible package contents to identify any additional parts or tools required.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

4.1 / 5 37 source ratings

Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.

8 written reviews
5 stars 6
4 stars 0
3 stars 0
2 stars 0
1 star 2

8 reviews for Rebuild KIT Mercury 135-250 Trim Tilt Seal Kit 878408A1 FSM030 | Repair and Installation Guide

  1. Imported from AmazonSource context: Verified Purchase

    Jacob Holliman

    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!

  2. Imported from AmazonSource context: Verified Purchase|Early Reviewer Rewards(What's this?)

    Marissa Perry

    Came with all the necessary seals. And then some which makes it a little confusing. Good replacement parts though.

  3. Imported from AmazonSource context: Verified Purchase

    Hopperpa1

    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.

  4. Imported from AmazonSource context: Verified Purchase

    Eric Lee

    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.

  5. Imported from AmazonSource context: Verified Purchase

    Reinaldo E.

    The outside tilt seal didn’t work on my Mercury 150 1997

  6. Imported from AmazonSource context: Verified Purchase

    LoriT

    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.

  7. Imported from AmazonSource context: Verified Purchase

    Travis Lonaker

    Did not get to use. Super nice company to deal with

  8. Imported from AmazonSource context: Verified Purchase

    KWantz

    I only use deals from this brand, which I trust. Buy cheaper seals from unknown sellers and pay the price!

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