1. Pistons, Rings & Piston Kits Products
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  3. NAMURA ORNA-RA426635-GS

NAMURA ORNA-RA426635-GS Piston Rings Bike 95MM

fits model: Tt600r. make: Yamaha. year: 1997–2004.

Orna-ra426635-gs Namura 1997-2004 Yamaha Tt600r Dirt Bike Piston Rings 95mm

( Brand: Namura ), ( Manufacturer Part Number: ORNA-RA426635-GS ), ( Part Type: Ring Piston )

Review NAMURA Yamaha Dirt Bike Piston Rings 95mm fits TT600R 1997–2004

Introducing the Namura OR-A426635-GS piston rings for the Yamaha TT600R motorcycle engine, specifically designed for pistons with a diameter of 95mm and produced between the years 1997 and 2004. These piston rings are an essential upgrade for any Yamaha TT600R rider seeking optimal engine performance and longevity.

The Namura piston rings are precision engineered using high-quality materials, ensuring a perfect fit and seamless operation within your engine. Each ring is meticulously crafted with a precise ring land width and ring groove depth to match the original equipment manufacturer (OEM) specifications, allowing for a proper seal between the piston and cylinder wall.

These piston rings feature a two-piece design, which includes a compression ring and an oil control ring. The compression ring is responsible for sealing the combustion chamber and maintaining proper compression during engine operation, while the oil control ring helps manage engine oil consumption and prevent oil from escaping into the crankcase. Both rings are designed to minimize friction and wear, ensuring a longer engine life and improved overall performance.

The Namura OR-A426635-GS piston rings are manufactured using advanced heat-treated materials that offer superior strength and durability. The rings' surface is treated with a special coating to reduce friction and improve ring-to-piston contact, allowing for smoother engine operation and better fuel efficiency. Additionally, the rings are designed to accommodate the slightest piston-to-cylinder wall movement, ensuring a perfect fit and seal even after extended use.

Installing the Namura piston rings is a straightforward process that can be completed with common hand tools. Each set comes with a detailed installation guide to ensure a hassle-free experience for the rider. By upgrading to these high-performance piston rings, you'll notice improvements in your Yamaha TT600R's power delivery, fuel efficiency, and overall engine reliability.

In summary, the Namura OR-A426635-GS piston rings for the Yamaha TT600R motorcycle engine are a must-have upgrade for any rider seeking optimal engine performance and longevity. These rings are precision engineered using high-quality materials, featuring a two-piece design with a compression ring and an oil control ring, and are manufactured with advanced heat-treated materials for superior strength and durability. With a straightforward installation process and a detailed installation guide, upgrading to these piston rings will result in improved power delivery, fuel efficiency, and engine reliability.

Pros and Cons of Buying Namura ORA-RA426635-GS 1997-2004 Yamaha TT600R Bike Piston Rings (95mm)

1. Pros:

* Compatibility: These piston rings are specifically designed for the Yamaha TT600R model from 1997 to 2004 with a 95mm bore size, ensuring a perfect fit.

* Quality: Namura is a well-known brand in the automotive industry, known for manufacturing high-quality piston rings.

* Performance: These piston rings can help improve the performance of your engine by reducing friction, sealing the combustion chamber, and preventing oil leaks.

* Durability: They are designed to last longer than standard piston rings, reducing the frequency of replacements.

2. Cons:

* Cost: Namura piston rings may be more expensive than some other brands or OEM alternatives.

* Installation: Installing piston rings can be a complex process, requiring expertise and specialized tools.

* Availability: Depending on your location, it might be challenging to find these piston rings locally, and you may need to order them online.

Ending Conclusion:

Although Namura ORA-RA426635-GS 1997-2004 Yamaha TT600R Bike Piston Rings (95mm) come with a higher price tag than some alternatives, they offer several advantages like compatibility, quality, performance, and durability. However, their installation process can be complex, and their availability might be a concern for some consumers.

Recommendation:

If you are looking for high-performance piston rings for your Yamaha TT600R bike and are willing to invest in a premium option, Namura ORA-RA426635-GS 1997-2004 Yamaha TT600R Bike Piston Rings (95mm) are an excellent choice. However, if cost is a major concern, you may want to consider alternative brands or OEM options. Remember to consult your mechanic or trusted automotive professional before making a final decision.

Details:

Parts without fitment are to be assumed universal and may require vehicle modification. This is helpful if you are buying multiple items. Piston Size: 95.00mm. 1997 2004 Yamaha TT600R Dirt Bike Namura Piston Rings 95mm: Ring Set Contains: ring to match a single piston.

I need to exchange an item.: Brand: Namura, model Number: ORNA-RA426635-GS. Compatibility: Yamaha SRX600 1986, XT600 1984 - 1995 , YFM 600FWA Grizzly 4X4 SRA 1998 2001. Credit or Debit Card.

part #: ornara426635 price

  • $39.57

specifications pistondon:

  • for models: Tt600r
  • for makes: Yamaha
  • for years: 1997-2004
  • brand: Namura
  • mpn: Orna-ra426635-gs
  • part type: Ring Piston

general pistondon:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

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offer pistondon:

  • quantity: 2
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  • started: April 21, 2026
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  • availability: In Stock
for models: tt600r, for makes: yamaha, for years: 1997-2004, part type: ring piston,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 11951733704103891,

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