1. Personal Watercraft Engines, Impellers & Components Parts
  2. sku: 10866715378049751
  3. YAMAHA MARINE 18-0266

18-0266 AFTERMARKET YAMAHA MARINE Propeller Prop Shaft Seal

18-0266 AFTERMARKET YAMAHA MARINE Propeller Prop Shaft Seal
Product Aspects
BrandAFTERMARKET YAMAHA MARINE
Manufacturer Part Number18-0266
O-ring Seal93210-97M55
Drain Fill Washer Gasket90430-08003
Cotter Pin91490-40030
Oil Seal93101-30M17
TypePROP SHAFT OIL SEAL KIT
Engine TypeYAMAHA 4-STROKES F150A/T/B/D
Engine Type 1YAMAHA 4-STROKES F175A/C 175HP
Engine Type 2YAMAHA 4-STROKES F200F/G 200HP
Engine Type 3YAMAHA 2-STROKES ALL V6 ENGINES 1984 AND LATER

Review AFTERMARKET YAMAHA MARINE Propeller Prop Shaft Seal Kit Fits V6 150-200 Hp

Introducing the Yamaha Marine 18-0266 Propeller Prop Shaft Seal Kit, an essential component for maintaining the optimal performance and efficiency of your outboard motor. This seal kit is specifically designed for two-stroke and four-stroke Yamaha engines within the power range of 150 to 200 horsepower.

The kit includes a comprehensive set of high-quality prop shaft seals that are engineered to provide a perfect watertight seal between the propeller shaft and the engine or transom. These seals are essential in preventing water from entering the engine compartment and causing potential damage.

The 18-0266 seal kit is suitable for both V6 engines and features a two-strut design for the four-stroke models and a four-strut design for the two-stroke models. This design ensures a secure and robust seal, even under heavy loads and extreme conditions.

Each seal in this kit is manufactured using premium materials that offer superior durability and resistance to wear and tear. The seals feature an advanced elastomeric material that provides excellent sealing properties, even in challenging water conditions.

Installing these seals is a straightforward process, making it an ideal choice for both professional mechanics and DIY enthusiasts. The kit comes with clear and detailed installation instructions to guide you through the process step-by-step.

By investing in the Yamaha Marine 18-0266 Propeller Prop Shaft Seal Kit, you're not only ensuring the longevity and reliability of your engine but also enhancing its overall performance. This seal kit is an indispensable accessory for any Yamaha outboard motor owner, providing peace of mind and confidence on the water.

Yamaha Marine 18-0266 Propeller Prop Shaft Seal Kit: A Comprehensive Analysis

The Yamaha Marine 18-0266 Propeller Prop Shaft Seal Kit is designed for use in outboard motors with two-stroke and four-stroke engines, ranging from 150 to 200 horsepower. This seal kit is an essential component for maintaining the watertight integrity of the drive system and preventing water leakage. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this particular seal kit.

Features:

1. Designed for Yamaha outboard motors with 150-200 horsepower

2. Compatible with both two-stroke and four-stroke engines

3. Includes various seals and gaskets for different components

4. O-rings and other seals made from high-quality materials

Benefits:

1. Prevents water leakage: Properly installed seals help maintain the watertight integrity of the drive system, preventing water from entering and damaging the engine.

2. Enhances engine performance: A watertight drive system ensures that water does not enter the engine, which can help improve overall engine performance and longevity.

3. Easy to install: The kit includes all necessary seals and gaskets for various components, making it a convenient solution for boat owners.

Drawbacks:

1. Cost: The Yamaha Marine 18-0266 Propeller Prop Shaft Seal Kit may be considered expensive compared to aftermarket alternatives.

2. Availability: Due to its specialized application, this seal kit may not be readily available at all boat supply stores or online retailers.

Conclusion:

The Yamaha Marine 18-0266 Propeller Prop Shaft Seal Kit is a valuable investment for boat owners with Yamaha outboard motors between 150 and 200 horsepower. Its high-quality materials and comprehensive design ensure a watertight drive system, which can lead to improved engine performance and longevity. While the cost may be higher than some aftermarket alternatives, the convenience and peace of mind that come with using an OEM (Original Equipment Manufacturer) part are significant. Overall, we recommend the Yamaha Marine 18-0266 Propeller Prop Shaft Seal Kit as a reliable solution for maintaining the performance and longevity of your Yamaha outboard motor.

Details:

Reach out to us, and we'll do our best make things right. Boat Marine Yamaha 93101-30M17 prop shaft oil seal parts 18-0266 150 175 200 hp v6 new reference part number: seal: 93101-30M17, o-ring 1: 93210-97m55, drain fill washer gasket: 90430-08003- propeller nut cotter pin: 91490-40030 application: fits the following outboard engine, 4-STRokes, f150a/t/b/d fl 150hp, f175a/c 175hp, f200f/g 200hp, 2-STRokes, all engines 1984 and later package include: 2 x seals, 1/4 gaskets, pin note 1.these are aftermarket parts with oem - level quality!, 2.remember, many model's may have same horsepower.

specifications watercraftimp:

  • brand: Aftermarket Yamaha Marine
  • mpn: 18-0266
  • o-ring seal: 93210-97m55
  • drain fill washer gasket: 90430-08003
  • cotter pin: 91490-40030
  • oil seal: 93101-30m17
  • type: Prop Shaft Oil Seal Kit
  • engine type: Yamaha 4-strokes F150a/t/b/d
  • engine type 1: Yamaha 4-strokes F175a/c 175hp
  • engine type 2: Yamaha 4-strokes F200f/g 200hp
  • engine type 3: Yamaha 2-strokes All V6 Engines 1984 And Later

offer watercraftimp:

  • availability: in stock
  • best offers: true
  • prices: $19.23–$23.50
  • item condition: New
  • sold #: 7
  • started: may 25, 2026
  • options: ship-to-home
  • in stock #: 5

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general watercraftimp:

  • category: Watercraft Parts > Engines > Impellers Components

returns watercraftimp:

  • time: 30 days
  • policy: returns accepted
  • paid by: seller

shipping watercraftimp:

  • class: standard
  • service: standard
  • transit: 3-7 days
  • type: fixed

seller watercraftimp:

  • rating: 99.9%
  • city: hebron, kentucky
  • # reviews: 5545
rating: 99.9% out of 100 based on 545 user ratings.
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