1. Personal Watercraft Parts Products
  2. sku: 11007696342176793
  3. SBT 49-406-1

SBT 49-406-1 Ring Set Gp 66E-11603-01-00 800R 80.5MM

fits model: Xlt, 800. make: Yamaha.

66e-11603-01-00 Sbt 49-406-1 Ring Set For Yamaha Gp 800r 800 Xl Xlt 80.5mm

( Brand: Sbt ), ( Manufacturer Part Number: 49-406-1 ), ( Part Type: Ring )

Review SBT Ring Set For Yamaha Gp Xl 80.5mm fits XLT 800

Introducing the SBT 49-406-1 ring set, specifically designed for Yamaha GP 800R, 800 XL, and XLT models. This ring set is an essential upgrade for your watercraft's engine, ensuring optimal performance and longevity.

The set includes four precision-machined rings: two compression rings and two oil control rings. These rings are made from high-quality materials, ensuring a perfect seal and consistent compression throughout the engine's operating range. The compression rings are designed to provide maximum compression, while the oil control rings minimize oil consumption and prevent oil leakage.

The outer diameter of these rings measures 80.5mm, making them a perfect fit for the Yamaha 66e-11603-01-00 engine. The rings are also precision-ground to ensure a perfect fit on the piston, minimizing the risk of ring groove damage and ensuring a long service life.

This ring set is an excellent investment for any Yamaha GP 800R, 800 XL, or XLT owner looking to improve their engine's performance and reliability. By reducing oil consumption and ensuring a perfect seal, these rings can help improve fuel efficiency, reduce emissions, and extend the life of your engine.

Installation is straightforward and can be done by following the manufacturer's instructions. It's important to note that installing engine rings requires some level of mechanical expertise, so if you're not comfortable doing it yourself, it's recommended to have a professional perform the installation.

In summary, the SBT 49-406-1 ring set is a high-quality upgrade for Yamaha GP 800R, 800 XL, and XLT models. By providing optimal compression and minimizing oil consumption, these rings can help improve engine performance and reliability, making them a worthwhile investment for any watercraft enthusiast.

Buying an SBT 49-406-1 Ring Set for Yamaha GP 800R, XL, XLT: Pros, Cons, and Conclusion

The SBT 49-406-1 ring set is designed for Yamaha GP 800R, XL, XLT models with a cylinder bore of 80.5mm. In this text, we will discuss the potential advantages and disadvantages of purchasing this ring set to help you make an informed decision.

Pros:

1. Enhanced performance: Ring sets are known to improve engine performance by reducing friction and heat. This SBT ring set is designed specifically for Yamaha GP models, ensuring optimal fit and functionality.

2. Improved durability: The SBT ring set is made of high-quality materials, such as chrome molybdenum alloy. This material is known for its strength and durability, which can help extend the life of your engine.

3. Better fuel economy: By reducing friction and heat, the SBT ring set can potentially improve fuel economy. This is because less energy is wasted on overcoming friction and heat, allowing the engine to run more efficiently.

Cons:

1. Cost: Ring sets can be more expensive than standard replacement rings. The SBT ring set may not be an affordable option for all budgets.

2. Installation complexity: Installing a ring set can be a more complex process than installing standard replacement rings. It may require specialized tools and knowledge, which could add to the overall cost.

3. Potential engine damage: Installing incorrect rings or not following proper installation procedures can potentially cause engine damage. It is essential to follow the manufacturer's instructions carefully and ensure that the rings are installed correctly.

Conclusion:

The SBT 49-406-1 ring set offers several advantages, including enhanced performance, improved durability, and potentially better fuel economy. However, it also comes with some disadvantages, such as a higher cost, installation complexity, and the potential for engine damage if not installed correctly.

If you are comfortable with the installation process and have the necessary tools and knowledge, and if the cost is within your budget, then the SBT ring set could be a worthwhile investment for your Yamaha GP 800R, XL, or XLT. However, if you are unsure about the installation process or if the cost is prohibitive, you may want to consider other options, such as standard replacement rings or consulting a professional mechanic.

Recommendation:

If you decide to purchase the SBT 49-406-1 ring set, ensure you follow the manufacturer's instructions carefully during the installation process. If you are unsure about the installation process or if you do not have the necessary tools and knowledge, consider consulting a professional mechanic to ensure the job is done correctly. Additionally, be aware that the installation process may take longer than a standard ring replacement due to the complexity of the ring set.

Details:

Replaces OEM# 66E-11603-01-00. Application Guide: GP 1998 2005. Manufactured to tight tolerances for consistent top-end performance. SBT Ring Set for Yamaha 66E-11603-01-00 GP 800R 800 XL XLT 80.5mm: Details: Matched piston ring set designed to restore proper sealing and compression.

part #: 494061 prices

  • $39.95-$198.85

specifications perwatercraft:

  • for models: Xlt, 800
  • for makes: Yamaha
  • brand: Sbt
  • mpn: 49-406-1
  • part type: Ring

returns perwatercraft:

  • time: 60 Days
  • paid by: Seller
  • policy: Returns Accepted

offer perwatercraft:

  • started: March 3, 2026
  • quantity: 10
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

seller perwatercraft:

  • city: Clearwater, FL
  • # reviews: 33801
  • rating: 100.0%

general perwatercraft:

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

payments perwatercraft:

  • other
  • credit card: Diners-club
  • wallet: Paypal

shipping perwatercraft:

  • carrier: FedEx
  • service: Standard, FedEx 2Day, FedEx Standard Overnight
  • type: Fixed
  • cost: $4.99
  • class: Standard, Expedited, One-day
  • transit: 2-4 Days
for models: xlt, 800, for makes: yamaha, part type: ring,
category: watercraft parts > parts, sku: 11007696342176793,

Sbt 49-406-1 Is Similar To:

perwatercraft logo
5 offers $39.95–$198.85 USD
  • Offer #1: $39.95 price + $5.97 shipping estimate = $45.92* total. 1998 Yamaha XL800 Rings. 2001 Yamaha GP Rings.+$5.97 shipping
  • Offer #2: $198.85 price + $0.00 shipping estimate = $198.85* total. SBT Top End Kit for Yamaha GP GP 800 XL 800 XLT 800 (80mm).FREE SHIPPING
  • Offer #3: $198.85 price + $0.00 shipping estimate = $198.85* total. SBT Top End Kit for Yamaha GP GP 800 XL 800 XLT 800 (80.5mm).FREE SHIPPING
  • Offer #4: $42.95 price + $5.99 shipping estimate = $48.94* total. SBT Ring Set for Yamaha GP GP 800 XL 800 XLT 800 (80.5mm).+$5.99 shipping
  • Offer #5: $42.95 price + $12.50 shipping estimate = $55.45* total. Yamaha 2002 GP800. Ring Set for Yamaha GP GP 800 XL 800 XLT 800.+$12.50 shipping

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