0 ratings
Yoursme Tilt Cylinder End CapGland Seal 878239 FSM042 Fits for Mercury V6 Units Gen 2 & 3 1991-2017 135 150 175 200 225 250 300 Optimax EFI Carb
Upgrade your tilt cylinder's end cap/gland seal and prevent leakage with the reliable and compatible 878239 FSM042 seal. Designed specifically for Mercury V6 units, this seal guarantees a tight closure for optimal performance.
Yoursme Tilt Cylinder End CapGland Seal 878239 FSM042 Fits for Mercury V6 Units Gen 2 & 3 1991-2017 135 150 175 200 225 250 300 Optimax EFI Carb
Item #: 46019826

Yoursme Tilt Cylinder End CapGland Seal 878239 FSM042 Fits for Mercury V6 Units Gen 2 & 3 1991-2017 135 150 175 200 225 250 300 Optimax EFI Carb

Item #: 46019826

NAD 1208

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Monday, August 10
Our Top Logistics Partners
  • fedex
  • dhl
Upgrade your tilt cylinder's end cap/gland seal and prevent leakage with the reliable and compatible 878239 FSM042 seal. Designed specifically for Mercury V6 units, this seal guarantees a tight closure for optimal performance.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Compatibility
Designed specifically for Mercury V6 Units Gen 2 & 3 from 1991 to 2017, ensuring a perfect fit for models including 135, 150, 175, 200, 225, 250, and 300 OptiMax EFI Carb engines.
Durable Materials
Constructed with high-quality materials, this end cap/gland seal enhances longevity and performance, effectively preventing leaks and maintaining optimal engine function even in demanding conditions.
Easy Installation
Engineered for straightforward installation without special tools, allowing users to upgrade or replace components quickly and efficiently, saving time and ensuring optimal performance.

Product Details

Shop Yoursme Tilt Cylinder End CapGland Seal 878239 FSM042 Fits for Mercury V6 Units Gen 2 & 3 1991-2017 135 150 175 200 225 250 300 Optimax EFI Carb online at a best price in Namibia. B09B6X95JG
  • Compatible with Mercury V6 Units Gen 2 & 3 1991-2017 135 150 175 200 225 250 300 Optimax EFI Carb
  • Not compatible with L6 Verado
  • Direct replacement for OEM 878239 FSM042
  • Made from high-quality aircraft-grade aluminum, Viton, and high-grade urethane seals
  • Precision CNC machine produced for reliability and durability
  • Hard anodized for professional-level performance
BrandYoursme
ColorBlack
MaterialAluminum
Exterior FinishHard Anodized Black
Vehicle Service TypeWatercraft

Who Should Buy?

Suitable For
  • Boating Enthusiasts

    Ideal for individuals who regularly use Mercury V6 engines and need reliable performance to enhance their boating experience.

  • Mechanics

    Perfect for mechanics who specialize in repairing Mercury V6 units, providing a high-quality replacement part for maintenance tasks.

  • DIY Repairers

    Great for DIY enthusiasts looking to tackle engine repairs themselves, ensuring durability with this replacement seal.

Not Suitable For
  • Non-Mercury Users

    Not suitable for users with engines from other brands, as it specifically fits Mercury V6 units only.

Product Description

Yoursme Tilt Cylinder End CapGland Seal 878239 FSM042 Fits for Mercury V6 Units Gen 2 & 3 1991-2017 135 150 175 200 225 250 300 Optimax EFI Carb

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What makes the Yoursme Tilt Cylinder End Cap Gland Seal 878239 FSM042 suitable for Mercury V6 units?

    Answer: The Yoursme Tilt Cylinder End Cap Gland Seal 878239 FSM042 is specifically designed to fit Mercury V6 units from Generations 2 and 3, covering models from 135 to 300 HP. This tailored fit ensures a secure and leak-proof installation, which is essential for maintaining hydraulic functionality in your tilt system. Using the right seal helps to prevent oil leaks and overheating, extending the lifespan of your motor.
  • Question: How do I know if the Yoursme Tilt Cylinder End Cap Gland Seal will fit my Mercury V6 engine?

    Answer: To determine compatibility, check the model and year of your Mercury V6 engine. This seal is explicitly designed for models from 1991 to 2017, including Optimax EFI and Carb versions with horsepower ratings from 135 to 300. Consulting your owner's manual or contacting a marine technician can provide additional confirmation before making a purchase.
  • Question: What are the benefits of using the Yoursme Tilt Cylinder End Cap Gland Seal?

    Answer: Utilizing the Yoursme Tilt Cylinder End Cap Gland Seal enhances the performance of your tilt system by ensuring a proper seal, thereby reducing fluid loss and preventing corrosion in the hydraulic components. A reliable seal enhances maneuverability and ensures optimal engine performance when tilting your motor for storage or shallow water operation.
  • Question: Can I install the Yoursme Tilt Cylinder End Cap Gland Seal myself?

    Answer: Yes, installing the Yoursme Tilt Cylinder End Cap Gland Seal can typically be accomplished with basic tools. It involves removing the old seal and carefully replacing it with the new one to ensure a tight fit. Following a repair manual specific to your Mercury V6 engine can provide step-by-step guidance, making it manageable for someone with basic mechanical skills.
  • Question: What should I check for when replacing the Tilt Cylinder End Cap Gland Seal?

    Answer: When replacing the Tilt Cylinder End Cap Gland Seal, check for signs of wear on the old seal, such as cracks or deformation. It is also essential to inspect the tilt cylinder for corrosion or damage. Ensuring a clean installation surface and replacing any O-rings can further contribute to a successful seal replacement and prevent future failures.
  • Question: How often should I replace the Tilt Cylinder End Cap Gland Seal?

    Answer: It is advisable to replace the Tilt Cylinder End Cap Gland Seal during any maintenance check that includes hydraulic system inspections, especially if you notice oil leaks or decreased tilt functionality. Regular maintenance, depending on usage and conditions, can significantly lengthen your engine's overall lifespan and performance.
  • Question: What materials are used in the Yoursme Tilt Cylinder End Cap Gland Seal?

    Answer: The Yoursme Tilt Cylinder End Cap Gland Seal is manufactured from durable, high-quality rubber materials to withstand harsh marine environments. These materials are resistant to corrosion, oil degradation, and extreme temperatures, making them ideal for maintaining the hydraulic system's integrity over time.
  • Question: Does the Yoursme Tilt Cylinder End Cap Gland Seal come with any installation instructions?

    Answer: Yes, the Yoursme Tilt Cylinder End Cap Gland Seal typically comes with basic installation instructions or guidance for the replacement process. It is recommended to follow these instructions closely or consult a professional for the best results, particularly if you are unfamiliar with marine engine repairs.
  • Question: What are the common symptoms of a failing Tilt Cylinder End Cap Gland Seal?

    Answer: Common symptoms of a failing Tilt Cylinder End Cap Gland Seal include visible oil leaks around the tilt mechanism, difficulty in tilting the motor, or unexpected drops in hydraulic pressure. If you observe any of these signs, it’s crucial to inspect the seal promptly to prevent further damage to the hydraulic system.
  • Question: Where can I buy the Yoursme Tilt Cylinder End Cap Gland Seal 878239 FSM042?

    Answer: You can purchase the Yoursme Tilt Cylinder End Cap Gland Seal 878239 FSM042 from Ubuy in Namibia. They offer a convenient online shopping experience and provide customers with a range of customer service options for any inquiries regarding your purchase.

Yoursme Boat Engine Parts Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.