1. Pistons, Rings & Piston Kits Products
  2. sku: 11738693830012892
  3. NON ENA37399

NON BRANDED ENA37399 Piston Ring Set Onwards Nikasil Barrels R100GS 09/1980

fits model: R100. make: Bmw.

Ena37399 Non Branded Piston Ring Set For Bmw R100 R100gs R100rs R100r 09/1980 Onwards Nikasil Barrels

( Brand: Non Branded ), ( Manufacturer Part Number: ENA37399 ), ( Part Type: Ring Piston ), ( Country Of Origin: Netherlands )

Review NON BRANDED Piston Ring Set For Bmw R100r 09/1980 Onwards Nikasil Barrels fits R100

Introducing the ENA37399 piston ring set, an essential upgrade for BMW R100, R100GS, R100RS, and R100R motorcycles manufactured from 1980 onwards with Nikasil barrels. This premium piston ring set is meticulously engineered to provide superior performance, reliability, and longevity for your BMW air-cooled boxer engine.

The ENA37399 piston ring set includes a complete set of piston rings, including the compression ring, oil control ring, and two piston rings. These rings are crafted from high-quality materials, carefully selected for their durability and ability to withstand the demanding conditions of air-cooled engines. The compression rings are made from a heat-resistant alloy to ensure optimal sealing under high combustion pressures. The oil control rings are precision-machined to provide an exacting seal, minimizing oil consumption and ensuring cleaner engine oil.

The piston rings in the ENA37399 set are designed to fit perfectly in your BMW engine, ensuring a smooth and efficient combustion process. The rings are manufactured to precise tolerances to minimize friction and wear, resulting in reduced engine noise and improved overall engine performance. Additionally, these rings are specifically designed to work in harmony with Nikasil barrels, ensuring a perfect seal and protecting the delicate aluminum surfaces from damage.

Installing the ENA37399 piston ring set is a straightforward process, making it an ideal choice for both professional mechanics and dedicated DIY enthusiasts. The set includes all necessary components, including new piston ring grooves, seals, and installation tools, ensuring a hassle-free installation experience.

In summary, the ENA37399 piston ring set is an essential upgrade for BMW R100, R100GS, R100RS, and R100R motorcycles with Nikasil barrels. This premium set of piston rings is meticulously engineered to provide superior performance, reliability, and longevity, ensuring your BMW engine continues to run smoothly and efficiently for years to come.

Buying an ENA37399 Piston Ring Set for BMW R100 Models with Nikasil Barrels: A Detailed Analysis

Introduction:

The ENA37399 piston ring set is a popular aftermarket option for BMW R100 series motorcycles manufactured between 1980 and onwards, equipped with Nikasil barrels. This analysis aims to provide an unbiased examination of the benefits and drawbacks of investing in this piston ring set.

Pros:

1. Improved Engine Performance: The ENA37399 piston ring set is designed to provide better sealing, reducing the chances of compression loss and oil consumption. This can lead to improved engine performance, increased power, and better fuel efficiency.

2. Durability: These piston rings are made from high-quality materials and are engineered to withstand the rigors of motorcycle usage. They are known to last longer than the original OEM piston rings, providing peace of mind to riders.

3. Easy Installation: The piston ring set comes with clear installation instructions. The process is relatively straightforward, making it a suitable DIY project for enthusiasts.

4. Cost-Effective: Compared to purchasing a rebuilt cylinder head or even a new engine, the cost of the ENA37399 piston ring set is relatively low. This makes it an attractive option for those looking to breathe new life into their BMW R100 motorcycles.

Cons:

1. Compatibility: Although the ENA37399 piston ring set is claimed to be compatible with various BMW R100 models, it's essential to double-check the specifications before making a purchase. Incorrect ring sizes or materials could potentially damage the engine.

2. Requires Precision: Installing piston rings involves a high degree of precision. Misalignment or incorrect installation could lead to engine damage, decreased performance, or even complete engine failure.

3. Availability: Depending on the location and availability, it might be challenging to find this piston ring set locally. This could result in additional shipping costs and extended wait times.

Conclusion:

The ENA37399 piston ring set for BMW R100 motorcycles with Nikasil barrels offers several advantages, including improved engine performance, durability, easy installation, and cost-effectiveness. However, it's essential to be aware of the potential downsides, such as compatibility issues, precision requirements, and availability.

Recommendation:

If you're considering purchasing the ENA37399 piston ring set for your BMW R100 motorcycle, ensure that you double-check the compatibility with your specific model. Consult with a trusted BMW mechanic or parts supplier to guarantee a proper fit. Additionally, consider investing in a piston ring installation kit, which can help ensure precise installation and minimize the risk of engine damage.

Details:

This sale is for two sets of piston rings. New, one package was opened but is unused. Fits R100 model's form 1981 model year onwards with the Nikasil cylinders. New set of BMW R100 piston rings.

part #: ena37399 prices

  • $18.67-$81.33

specifications pistondon:

  • for models: R100
  • for makes: Bmw
  • brand: Non Branded
  • mpn: Ena37399
  • part type: Ring Piston
  • country of origin: Netherlands

payments pistondon:

  • credit card: Diners-club
  • other
  • wallet: Google-pay
  • money order

shipping pistondon:

  • cost: $0.00
  • carrier: USPS
  • service: USPS Ground Advantage
  • transit: 5-11 Days
  • class: Standard
  • type: Calculated

returns pistondon:

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

seller pistondon:

  • city: Pueblo, Colorado
  • # reviews: 1405
  • rating: 100.0%

offer pistondon:

  • started: April 9, 2026
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • sold: 0

general pistondon:

  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
  • condition: New
for models: r100, for makes: bmw, part type: ring piston, country of origin: netherlands,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 11738693830012892,

Non Branded ENA37399 Is Similar To:

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2 offers $18.67–$81.33 USD
  • Offer #1: $81.33 price + $81.33 shipping estimate = $162.66* total. F r BMW R 60/7, R60/7, R75/6, R80/7, R90/6, R90/S, R100S, R100CS, , R100RT ab Bj. Reparatursatz inkl.+$81.33 shipping
  • Offer #2: $18.67 price + $44.20 shipping estimate = $62.87* total. BMW 11 251 337 399 Manufacturer: GOETZE ENGINE.+$44.20 shipping

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