1. Used Boat Parts
  2. sku: 8149180940532631
  3. SIERRA 18-7485

SIERRA 18-7485 Outboard Ring 93210-86M38-00

fits make: Yamaha.

93210-86m38-00 Sierra 18-7485 Outboard O-ring Replacement For Yamaha

( Brand: Sierra ), ( Part Type: Ring ), ( Manufacturer Part Number: 18-7485 )

Review SIERRA Outboard O ring Replacement Yamaha

Introducing the Sierra 18-7485 outboard o-ring, an essential replacement component for your Yamaha 93210-86M38-00 outboard motor. This high-quality o-ring is meticulously designed and manufactured to provide a reliable seal for your outboard engine's critical applications.

The Sierra 18-7485 o-ring is specifically engineered to fit the Yamaha 93210-86M38-00 model. Its cross-section measures 1.8 inches by 0.1 inches (46mm x 2.5mm), making it an ideal match for the specified application. This o-ring is made from a premium, high-durability rubber compound that offers superior resistance to wear, tear, and the harsh marine environment.

The Sierra 18-7485 outboard o-ring boasts an excellent compression set, ensuring a consistent and snug seal even under extreme pressure and temperature conditions. Its precision-machined edges ensure a perfect fit in the groove, minimizing the risk of leaks and maximizing the performance of your outboard motor.

This replacement o-ring is an excellent investment for boat owners seeking to maintain their outboard engine's optimal performance. By ensuring a proper seal, you can prevent costly repairs, reduce downtime, and ultimately, protect your investment.

The Sierra 18-7485 outboard o-ring comes in a convenient packaging that makes it easy to store and access when needed. Each package contains a single o-ring, allowing you to replace only the faulty component without having to purchase an entire kit.

In summary, the Sierra 18-7485 outboard o-ring is a crucial replacement component for your Yamaha 93210-86M38-00 outboard motor. Its high-quality design, precision fit, and durability make it an ideal choice for maintaining the optimal performance of your outboard engine. Replace your worn or damaged o-rings with this premium Sierra offering and enjoy peace of mind on the water.

Pros and Cons of Buying a Sierra 18-7485 Outboard O-Ring for a Yamaha 93210-86m38-00

The Sierra 18-7485 outboard o-ring is an essential component for maintaining the watertight seal of a Yamaha outboard motor. In this analysis, we will discuss the advantages and disadvantages of purchasing this specific o-ring for a Yamaha 93210-86m38-00.

Pros:

1. High-quality materials: The Sierra 18-7485 o-ring is made from premium, high-density, and extruded rubber material. This ensures durability and resistance to wear and tear, making it an excellent investment for long-term use.

2. Perfect fit: This o-ring is specifically designed to fit the Yamaha 93210-86m38-00 model. By using the correct part number, you can be assured that the o-ring will fit correctly and function optimally.

3. Improved performance: A properly functioning o-ring will help maintain the watertight seal of your outboard motor, which can lead to improved performance and fuel efficiency.

4. Easy to install: The o-ring's flexible design makes it easy to install without the need for specialized tools.

Cons:

1. Cost: The Sierra 18-7485 o-ring may be more expensive compared to some aftermarket alternatives. However, its high-quality materials and perfect fit make it a worthwhile investment for Yamaha outboard owners.

2. Availability: Depending on your location, you might have a harder time finding this specific o-ring in local retail stores. In such cases, ordering online from a reputable supplier is your best bet.

Conclusion:

In conclusion, the Sierra 18-7485 outboard o-ring presents several advantages, including its high-quality materials, perfect fit, improved performance, and easy installation. Although it may come with a higher cost and potential availability issues, the benefits of using a genuine o-ring far outweigh the potential drawbacks. Therefore, we recommend purchasing the Sierra 18-7485 outboard o-ring for your Yamaha 93210-86m38-00 to ensure optimal performance and longevity of your outboard motor.

Details:

Part number 18-7485. Replaces OEM Yamaha 93210-86M38-00. Related Part Numbers: 93210-86M38-00. Sierra o-ring for Yamaha outboard engines.

MPN: 18-7485. Brand: SIERRA. Condition: New.

part #: 187485 prices

  • $7.95-$15.99

specifications vesselveep:

  • for makes: Yamaha
  • brand: Sierra
  • part type: Ring
  • manufacturer part number: 18-7485

shipping vesselveep:

  • transit: 3-7 Days
  • service: Standard, USPS Priority Mail
  • cost: $0.00
  • carrier: USPS
  • class: Standard, Expedited
  • type: Fixed

general vesselveep:

  • Parts Accessories > Boat Parts > Other
  • condition: New

offer vesselveep:

  • best offers: True
  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: July 28, 2025
  • options: Ship-to-home

payments vesselveep:

  • wallet: Google-pay
  • credit card: Visa
  • other

seller vesselveep:

  • city: Green Bay, Wisconsin
  • rating: 99.1%
  • # reviews: 27705

returns vesselveep:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for makes: yamaha, part type: ring,
sku: 8149180940532631,

Sierra 18-7485 Is Similar To:

vesselveep logo
5 offers $7.95–$15.99 USD
  • New. Offer #1 priced at $15.99 + $0.00 delivery = $15.99* total. Up for sale is a Sierra Marine O-ring part number .FREE SHIPPING
  • New. Offer #2 priced at $7.95 + $3.00 delivery = $10.95* total. +$3.00 shipping
  • New. Offer #3 priced at $8.48 + $3.95 delivery = $12.43* total. +$3.95 shipping
  • New. Offer #4 priced at $14.48 + $0.00 delivery = $14.48* total. Condition: New. Sierra o-ring for Yamaha outboard engines.FREE SHIPPING
  • New. Offer #5 priced at $25.00 + $0.00 delivery = $25.00* total. Packages are still sealed. Here is a 4 NEW GENUINE Sierra Marine O-Ring (QTY-4) REPLACE Yamaha .FREE SHIPPING

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