1. Personal Watercraft Parts Products
  2. sku: 7988893070929622
  3. YAMAHA 66E1163400

YAMAHA Piston Pin Circlips Wave Runner 66E-11634-00

fits make: Yamaha.

66e-11634-00 Yamaha 66e1163400 4 Genuine Piston Pin Circlips New Oem Wave Runner Nib

( Manufacturer Part Number: 66E1163400 ), ( Part Type: Piston Pin ), ( Country/region Of Manufacture: Japan )

Review YAMAHA Genuine Piston Pin Circlips New Oem Wave Runner Nib

Yamaha 66e-11634-00 WaveRunner Piston Pin Circlips (Set of 4)

Description:

These Yamaha 66e-11634-00 piston pin circlips are specifically designed for use on WaveRunner watercraft engines. Each set includes a total of four circlips, providing you with an ample supply to ensure a successful engine repair or maintenance project.

The piston pin circlips serve a vital role in maintaining the functionality and longevity of your WaveRunner engine. They are engineered to fit snugly around the piston pin, securing it in place and preventing any unwanted lateral movement during engine operation. This helps to minimize wear and tear on the piston pin and crankshaft, ultimately contributing to improved engine performance and reliability.

Manufactured by Yamaha, these circlips are crafted from high-quality materials that are resilient to the harsh marine environment. They are designed to withstand the excessive heat generated during engine operation, as well as the corrosive effects of saltwater and sunlight. This ensures that the circlips maintain their integrity and continue to function effectively, even after prolonged use.

Installing the Yamaha 66e-11634-00 piston pin circlips is a straightforward process. Simply remove the old circlips from the piston pin, clean the area, and install the new ones. Be sure to follow the instructions provided in your WaveRunner's user manual to ensure proper installation and alignment.

In summary, these Yamaha 66e-11634-00 piston pin circlips are essential components for the optimal performance and long-term health of your WaveRunner engine. By choosing genuine Yamaha parts, you can trust that you are investing in top-quality components that are designed to meet the unique demands of your watercraft.

Buying Yamaha 66e1163400 Piston Pin Circlips for a Wave Runner: A Comprehensive Analysis

Introduction:

When operating a wave runner, ensuring the engine's components are in good working order is essential for optimal performance and safety. The piston pin circlips play a crucial role in securing the piston pin in place. In this analysis, we will discuss the pros and cons of purchasing Yamaha 66e1163400 piston pin circlips for your wave runner.

Pros:

1. OEM Part: These circlips are original equipment manufacturer (OEM) parts, meaning they are designed and manufactured by Yamaha specifically for their wave runners. Using OEM parts ensures a perfect fit, compatibility, and reliability.

2. High-Quality Material: Yamaha uses high-quality materials for their parts, including these circlips. They are designed to withstand the harsh marine environment and provide excellent durability.

3. Enhanced Engine Performance: By keeping the piston pin securely in place, these circlips contribute to the overall engine performance. A properly functioning engine translates to a smoother ride and better fuel efficiency.

4. Peace of Mind: Investing in OEM parts like the Yamaha 66e1163400 piston pin circlips gives you peace of mind knowing that you're using genuine parts from the manufacturer. This is especially important if you plan on using your wave runner extensively or for long periods.

Cons:

1. Cost: Original equipment manufacturer parts, such as the Yamaha 66e1163400 piston pin circlips, can be more expensive compared to aftermarket alternatives.

2. Availability: Depending on your location, finding these OEM parts in a local store might be challenging. You may need to order them online or from a specialized Yamaha dealer.

3. Installation Complexity: Installing piston pin circlips can be a more complex process compared to other wave runner maintenance tasks. It may require specialized tools and a certain level of mechanical knowledge.

Conclusion:

When considering purchasing Yamaha 66e1163400 piston pin circlips for your wave runner, it's essential to weigh the pros and cons. The advantages include using high-quality OEM parts, ensuring optimal engine performance, and having peace of mind knowing that you're using genuine Yamaha components. However, the disadvantages include the higher cost and potential installation complexity. Ultimately, if you value the reliability, durability, and performance benefits that come with genuine OEM parts, the investment in Yamaha 66e1163400 piston pin circlips is a worthwhile one.

Recommendation:

If you're looking to maintain or repair your wave runner and want to ensure the best possible performance and reliability, using OEM parts like the Yamaha 66e1163400 piston pin circlips is the recommended choice. While they may be more expensive than aftermarket alternatives, the benefits far outweigh the cost. If you lack the necessary tools or mechanical knowledge to install these circlips yourself, consider seeking assistance from a Yamaha dealer or a professional mechanic.

Details:

4 Genuine Yamaha Piston Pin Circlips 66E-11634-00 NEW OEM Wave Runner NIB.

part #: 66e1163400 prices

  • $584.17-$644.05

specifications perwatercraft:

  • for makes: Yamaha
  • mpn: 66e1163400
  • part type: Piston Pin
  • country/region of manufacture: Japan

offer perwatercraft:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 2
  • started: August 19, 2025
  • best offers: True

payments perwatercraft:

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

seller perwatercraft:

  • # reviews: 498
  • city: Picayune, Mississippi
  • rating: 100.0%

shipping perwatercraft:

  • class: Standard, Expedited
  • service: USPS Ground Advantage, UPS Ground, FedEx Ground / FedEx Home Delivery, USPS Priority Mail
  • carrier: USPS, UPS, FedEx
  • type: Calculated
  • transit: 4-10 Days
  • cost: $7.40

general perwatercraft:

  • Parts Accessories > Personal Watercraft Parts > Other Parts
  • condition: New

returns perwatercraft:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for makes: yamaha, part type: piston pin, country/region of manufacture: japan,
category: watercraft parts > parts, sku: 7988893070929622,

Yamaha 66E1163400 Is Similar To:

perwatercraft logo
3 offers $584.17–$644.05 USD
  • Offer #1: $644.05 price + $0.00 shipping estimate = $644.05* total. Yamaha ATV. Piston size is STD.FREE SHIPPING
  • Offer #2: $644.05 price + $0.00 shipping estimate = $644.05* total. Yamaha 1200 PV Power Valve Cylinder Piston Top End Rebuild Kit GP1200R 2000-2002.FREE SHIPPING
  • Offer #3: $584.17 price + $0.00 shipping estimate = $584.17* total. Cylinder: 66E-11311-00-94 / 66E-W1130-00-94 / 66E-W1130-00-00. Piston 66E-11631-00-A0 / 66E-11631-01-A0.FREE SHIPPING

Copyright © perwatercraft.com