1. Boat Outboard Engines To Buy
  2. sku: 16110718882846693
  3. MERCURY 8454T1

MERCURY 8454T1 End Cap 150 175 1159-7402

fits model: 200, Mariner. make: Mercury. year: 1985–1999.

1159-7402 Mercury 8454t1 Mariner 150 175 200 Hp End Cap Assembly / 1985-1999

( Manufacturer Part Number: 8454T1 ), ( Part Type: Hp Cap ), ( Country/region Of Manufacture: United States )

Review MERCURY 150 175 Hp End Cap Assembly fits MARINER 200 1985–1999

Detailed Product Description for Mercury 8454T1 Mariner 150, 175, 200 HP End Cap (1159-7402, 1985-1999)

The Mercury 8454T1 Mariner 150, 175, 200 HP End Cap (1159-7402) is a testament to Mercury Marine's dedication to power and performance. This end cap is a crucial component for outboard motors produced between 1985 and 1999, catering to the models with horsepower ratings of 150, 175, and 200.

The Mercury 8454T1 End Cap is engineered for durability, with a robust design that ensures reliable operation in various marine conditions. The end cap's primary function is to secure the lower unit to the outboard engine, forming a vital part of the drive system.

This specific end cap (1159-7402) is distinguished by its precision-machined components, which provide an excellent fit and smooth operation. The end cap is designed to minimize drag and maximize efficiency, contributing to the overall performance of the outboard motor.

In addition to its functional benefits, the Mercury 8454T1 End Cap (1159-7402) also boasts an aesthetically pleasing design. The sleek, compact shape not only complements the overall look of the Mercury Mariner outboard but also enhances the boat's visual appeal.

For boat owners seeking a reliable, high-performing end cap for their Mercury Mariner 150, 175, or 200 HP outboard, the Mercury 8454T1 End Cap (1159-7402) is an excellent choice. Its durability, efficiency, and aesthetic appeal make it an ideal component for maintaining the performance and appearance of your marine engine. Whether you're cruising, fishing, or waterskiing, this end cap ensures smooth, enjoyable experiences on the water.

The Mercury 8454t1 Mariner Outboard Motor, specifically the 150, 175, and 200 HP models from the years 1985-1999 (part number 1159-7402), has both advantages and potential drawbacks that you should consider before making a purchase.

Pros:

1. Power and Versatility: With a range of 150, 175, and 200 HP, this outboard motor offers a wide range of applications, suitable for various watercraft, including boats, jet skis, and personal watercraft.

2. Durability: Mercury is a well-known brand in the marine industry, and their outboard motors are often praised for their robustness and longevity.

3. Fuel Efficiency: Older models might not be as fuel-efficient as the latest technologies, but compared to other outboard motors from the same era, the Mercury 8454t1 Mariner is generally considered to be relatively fuel-efficient.

4. Availability of Parts: As a popular model, replacement parts for the Mercury 8454t1 Mariner are widely available, making it easier and more cost-effective to maintain the motor over time.

Cons:

1. Age: Being a 1980s to 1990s model, the Mercury 8454t1 Mariner may not have all the modern features and performance enhancements found in newer outboard motors.

2. Emission Standards: Older outboard motors, including this model, may not meet current emission standards, which could impact its availability in certain regions or require additional modifications.

3. Technology: Newer outboard motors offer advanced features such as digital controls, GPS integration, and Bluetooth connectivity, which are not available on the Mercury 8454t1 Mariner.

4. Service and Support: While Mercury offers support for older models, it may be more challenging to find technicians who are familiar with the specifics of the 8454t1 Mariner, which could impact service and maintenance costs.

Conclusion:

The Mercury 8454t1 Mariner Outboard Motor is a durable and powerful option for those seeking a classic model or looking to restore a vintage watercraft. However, it may not offer the same level of modern features, fuel efficiency, or emissions compliance as newer outboard motors. If you prioritize contemporary technology, fuel efficiency, or emissions compliance, you may want to consider a newer model. On the other hand, if you are looking for a reliable, versatile, and durable outboard motor that can handle a variety of water activities, the Mercury 8454t1 Mariner could be a suitable choice, especially if you are willing to invest in occasional maintenance and service.

Details:

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part #: 8454t1 prices

  • $45.00-$122.00

specifications ouboaen:

  • for models: 200, Mariner
  • for makes: Mercury
  • for years: 1985-1999
  • mpn: 8454t1
  • part type: Hp Cap
  • country/region of manufacture: United States

returns ouboaen:

  • policy: No Returns

general ouboaen:

  • condition: Used
  • Boat Parts > Outboard Engines Components > Other

offer ouboaen:

  • started: May 24, 2025
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • best offers: True
  • quantity: 1

seller ouboaen:

  • rating: 97.3%
  • # reviews: 645
  • city: Eagle, Wisconsin

shipping ouboaen:

  • type: Calculated
  • carrier: USPS
  • class: Standard
  • transit: 5-10 Days
  • cost: $0.00
  • service: USPS Ground Advantage

payments ouboaen:

  • other
  • wallet: Google-pay
  • credit card: Mastercard
for models: 200, mariner, for makes: mercury, for years: 1985-1999, part type: hp cap, country/region of manufacture: united states,
category: boat parts > outboard engines components, sku: 16110718882846693,
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5 offers $45.00–$122.00 USD
  • Used. Offer #1 priced at $122.00 + $0.00 shipping estimate = $122.00* total. also work for these models : 100hp 105hp 110hp 115hp 125hp 135hp 140hp 150hp 175hp 200hp 220hp 225hp 250hp Many parts.FREE SHIPPING
  • Used. Offer #2 priced at $75.00 + $15.10 shipping estimate = $90.10* total. Box25 This is a good used mercury upper in cap with the bearing still inserted.+$15.10 shipping
  • Used. Offer #3 priced at $45.00 + $15.10 shipping estimate = $60.10* total. Box82 This is a good used mercury outboard upper end cap.+$15.10 shipping
  • Used. Offer #4 priced at $80.00 + $15.10 shipping estimate = $95.10* total. Box81 Came from a mid 1981 200hp 2.4L Mercury Comes with bearings.+$15.10 shipping
  • Used. Offer #5 priced at $100.00 + $17.41 shipping estimate = $117.41* total. +$17.41 shipping

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