1. Personal Watercraft Parts Products
  2. sku: 7964948722845792
  3. NAMURA NW-50001R

NAMURA TECHNOLOGIES NW-50001R Standard Piston Ring 69.75MM

fits model: Sl, 750, Slt. make: Polaris. year: 1993–1995.

Nw-50001r Namura Technologies 3 Standard Bore Piston Ring Kits For Polaris 750 Sl Slt 1993-1995 69.75mm

( Brand: Namura Technologies ), ( Manufacturer Part Number: NW-50001R ), ( Part Type: Ring Piston )

Review NAMURA TECHNOLOGIES Standard Bore Piston Ring Kits For Polaris 69.75mm fits SL 750 SLT 1993–1995

Introducing the Namura NW-50001R standard piston ring, specifically designed for Polaris 750 SL/SLT models manufactured between 1993 and 1995. This piston ring boasts a diameter of 69.75mm, making it an ideal replacement for worn-out or damaged rings.

The Namura NW-50001R is engineered with precision and durability in mind. Its standard design ensures a snug fit in the engine cylinder, providing optimal sealing performance and preventing the loss of compression. The ring is manufactured using high-quality materials that can withstand the extreme pressures and temperatures generated during engine operation.

This piston ring features a uniformly ground surface finish, ensuring a smooth contact between the piston and the cylinder wall. The ground surface is designed to minimize friction, which in turn reduces engine wear and improves overall engine performance.

The Namura NW-50001R is also designed to be compatible with the factory piston and ring grooves in the Polaris 750 SL/SLT engine. This means that no additional modifications are required for installation, making it a straightforward and hassle-free replacement.

In summary, the Namura NW-50001R standard piston ring is an essential upgrade for Polaris 750 SL/SLT owners looking to restore their engine's sealing performance and improve overall engine efficiency. Its precision engineering, durability, and compatibility make it an excellent choice for those seeking a reliable and long-lasting solution.

Considerations for Buying a Namura NW-50001R Standard Piston Ring for Polaris 750 SL SLT (1993-1995)

1. Compatibility:

Pros: The Namura NW-50001R standard piston ring is specifically designed for the Polaris 750 SL SLT engines with a 69.75mm bore size, making it an ideal direct replacement.

2. Quality:

Pros: Namura is a renowned manufacturer of piston rings, known for their high-quality products that offer excellent sealing performance and durability.

3. Cost:

Pros: Compared to OEM (original equipment manufacturer) piston rings, aftermarket alternatives like the Namura NW-50001R may offer cost savings for consumers.

4. Performance:

Cons: Depending on the application and engine conditions, some users may notice minor differences in engine performance, such as slight power loss or increased exhaust emissions, due to the aftermarket nature of the product.

5. Wear and Tear:

Cons: Over time, the piston rings may wear out, requiring replacement to maintain engine efficiency and performance.

6. Installation:

Pros: Installing the Namura NW-50001R standard piston ring should be a straightforward process for most DIY enthusiasts, as it is a direct replacement.

7. Availability:

Pros: The Namura NW-50001R standard piston ring is widely available through various automotive parts retailers, making it easily accessible for consumers.

8. Customer Reviews:

Pros: The Namura NW-50001R standard piston ring has received generally positive reviews from users, with many reporting improved sealing performance, ease of installation, and cost savings compared to OEM alternatives.

Conclusion:

The Namura NW-50001R standard piston ring is a reliable and cost-effective alternative to OEM piston rings for the Polaris 750 SL SLT engines. Its compatibility, high-quality manufacturing, and widespread availability make it an attractive choice for consumers looking to maintain their engines and save money on replacement parts.

Recommendation:

Based on the information provided, the Namura NW-50001R standard piston ring is a solid choice for anyone in need of a replacement piston ring for their Polaris 750 SL SLT engine. Its compatibility, quality, and cost savings make it a worthwhile investment for both DIY enthusiasts and professional technicians.

Details:

Includes six compression rings you get exactly what is pictured. Manufactured by Namura. Enough to replace the rings on three pistons. Rings are for standard bore size - 69.75mm.

Compatible with Polaris model's below: 1993 SL 750. Made in Taiwan.

part #: nw50001r prices

  • $12.37-$18.28

specifications perwatercraft:

  • for models: Sl, 750, Slt
  • for makes: Polaris
  • for years: 1993-1995
  • brand: Namura Technologies
  • mpn: Nw-50001r
  • part type: Ring Piston

shipping perwatercraft:

  • class: Standard
  • type: Fixed
  • service: Standard
  • cost: $0.00
  • transit: 3-6 Days

offer perwatercraft:

  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • started: August 17, 2025

payments perwatercraft:

  • other
  • wallet: Paypal
  • credit card: Visa

general perwatercraft:

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

returns perwatercraft:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

seller perwatercraft:

  • rating: 99.4%
  • city: Suamico, Wisconsin
  • # reviews: 388111
for models: sl, 750, slt, for makes: polaris, for years: 1993-1995, part type: ring piston,
category: watercraft parts > parts, sku: 7964948722845792,

Namura Technologies NW-50001R Is Similar To:

perwatercraft logo
5 offers $12.37–$18.28 USD
  • Offer #1: $12.37 price + $10.49 shipping estimate = $22.86* total. Oil rings consist of 3 separate components. Namura compression rings are composed of either a highly ductile cast iron or stainless steel alloy; both possess excellent wear resistance and provide a gastight seal.+$10.49 shipping
  • Offer #2: $16.16 price + $4.00 shipping estimate = $20.16* total. Piston Ring Kit - 69.75mm Piston Ring Kit.+$4.00 shipping
  • Offer #3: $18.28 price + $0.00 shipping estimate = $18.28* total. The single expansion ring is manufactured from stainless steel.FREE SHIPPING
  • Offer #4: $21.32 price + $0.00 shipping estimate = $21.32* total. 2 scraper rails constructed from highly ductile cast iron or a stainless steel alloy and also have a chrome, nitride, or phosphate coating Up for sale is NAMURA PWC POLARIS RING KIT.FREE SHIPPING
  • Offer #5: $16.52 price + $0.00 shipping estimate = $16.52* total. Chrome, phosphate and nitride coatings are also used to meet the demands of the application.Oil rings consist of 3 separate components.FREE SHIPPING

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