1. Pistons, Rings & Piston Kits Products
  2. sku: 10826775945343752
  3. KTM 54030007301

KTM 54030007301 Nos Cylinder Piston Ring 71.5

fits model: 250. make: Ktm. year: 1977–1982.

54030007301 Ktm 1977-1982 250 Nos New Oem 71.5 Two Over Cylinder Piston And Ring

( Manufacturer Part Number: 54030007301 ), ( Type: Nos New Piston Rings ), ( Country Of Origin: Austria )

Review KTM Nos New Oem 71.5 Two Over Cylinder Piston And Ring fits 250 1977–1982

Introducing the KTM 54030007301 piston ring, a crucial component for the 1977-1982 KTM 250cc motorcycles with a 71.5mm cylinder bore. This piston ring is meticulously engineered to ensure optimal sealing between the piston and the engine cylinder, which is essential for efficient combustion and reliable engine performance.

The KTM 54030007301 piston ring is manufactured using high-quality materials that offer superior resistance to wear and tear. The ring's cross-section design is specifically engineered to provide an even compression seal for the piston, minimizing the potential for leaks or blow-by.

This piston ring features a nitrided surface treatment, which is a thermal process that enhances the ring's surface hardness and durability. The nitriding process also improves the ring's resistance to scuffing and pitting, ensuring a long service life and consistent engine performance.

The KTM 54030007301 piston ring is designed to fit perfectly in the engine cylinder, ensuring a tight seal and efficient engine operation. The ring's dimensions conform to the OEM specifications, and it is compatible with the piston and cylinder assembly of the 1977-1982 KTM 250cc motorcycles.

In conclusion, the KTM 54030007301 piston ring is a high-performance and reliable component that is essential for the proper functioning of your KTM 250cc motorcycle engine. Its superior quality and precision engineering ensure optimal sealing, efficient combustion, and long service life, making it an excellent investment for any KTM enthusiast or rider.

Buying a KTM 54030007301 1977-1982 250cc engine piston ring can be a consideration for those who own or are planning to restore or rebuild this specific model of KTM motorcycle. Here are some pros and cons that may help in making an informed decision.

Pros:

1. OEM Part: This piston ring is an original equipment manufacturer (OEM) part, ensuring a perfect fit and compatibility with the engine.

2. High-Quality Material: KTM is known for its high-performance engines, and this piston ring is likely made of premium materials to meet the brand's standards.

3. Enhanced Engine Performance: A new piston ring can improve engine performance by sealing the combustion chamber effectively, reducing compression losses, and preventing oil leaks.

4. Reduced Wear and Tear: Installing a new piston ring can help prolong the engine's life by reducing friction and wear between the piston and cylinder.

Cons:

1. Cost: Replacement piston rings can be expensive, especially for high-performance motorcycles like KTM.

2. Complex Installation: Installing a piston ring requires disassembling the engine, which can be a complicated and time-consuming process. It may be necessary to hire a professional mechanic or engine builder to ensure a proper installation.

3. Availability: Depending on the availability of this specific part from KTM or its dealers, it may take some time to receive the piston ring.

In conclusion, purchasing a KTM 54030007301 1977-1982 250cc engine piston ring can provide several benefits, such as improved engine performance, reduced wear and tear, and the peace of mind that comes with using an OEM part. However, the cost, complexity of installation, and potential availability issues are important considerations.

If you are planning a restoration or rebuild project on your KTM motorcycle, and you want to ensure optimal engine performance, then investing in a new OEM piston ring could be a worthwhile investment. However, if you are on a tight budget or unsure about your mechanical abilities, it may be wise to consider alternative options or seek professional advice before making a decision.

Details:

Condition - New. Fully functional and guaranteed. Light blemishes from storage.

New OEM ring and piston. 1977-1982 KTM 250 NOS New OEM 71.5 Two Over Cylinder Piston Ring. In original box.

part #: 54030007301 price

  • $159.95

specifications pistondon:

  • for models: 250
  • for makes: Ktm
  • for years: 1977-1982
  • mpn: 54030007301
  • type: Nos New Piston Rings
  • country of origin: Austria

returns pistondon:

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

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offer pistondon:

  • quantity: 1
  • started: February 24, 2026
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home

seller pistondon:

  • city: Sun City, California
  • rating: 99.8%
  • # reviews: 8519

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  • carrier: USPS
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  • service: USPS Ground Advantage, USPS Priority Mail
  • transit: 4-10 Days
  • cost: $13.30
  • type: Calculated

general pistondon:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
for models: 250, for makes: ktm, for years: 1977-1982, type: nos new piston rings, country of origin: austria,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 10826775945343752,

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1 offer $159.95 USD
  • Offer #1: $159.95 price + $10.95 shipping estimate = $170.90* total. Mos2 coated for break in. OE# /.+$10.95 shipping

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