Piston Kit — 4.077" piston, 11.3:1 compression, 118 ci

WISECO Piston Kit — 4.077" piston, 11.3:1 compression, 118 ci – 18 CVO

WISECO
0903-1679
WK2805

High-performance piston kit with ArmorFit™ and ArmorX™ coatings for reduced wear, improved sealing and reliable fitment.

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€87.22
€191.28
Save €104.06
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  Delivery policy

In stock items will be shipped within 1-3 days.

  Return policy

You can return the products within 14 days for a full refund, check our returns policy.

ArmorX™ piston coating delivers superior protection in extreme conditions and reduces wear. 🔧

ArmorFit™ skirt coating auto-adjusts to the cylinder wall for smooth, quiet, trouble-free operation.

Dome design improves flame travel to maximize air/fuel burn efficiency and enhance performance.

High compression yields added power while a superfinish piston pin reduces friction and improves scuff resistance.

Enhanced pin oiling and augmented ring land details improve lubrication, sealing and overall durability.

Dedicated rings ensure precise fit, improved compression and better oil control.

Fits OEM and Screamin’ Eagle cylinder heads; the kit includes two pistons, rings, piston pins and circlips.

Made in the USA. 🇺🇸

: 0903-1679
In Stock

Data sheet

Brand
WISECO
Bore Size
4,080"
Compression Ratio
11.3:1

Shipping Policy

Shipping Areas:

We ship to:

  • Spain (Peninsula and Balearic Islands)
  • European Union countries

We do not ship to the Canary Islands, Ceuta, or Melilla.

Shipping Times:

  • Spain (Peninsula): 2–4 business days
  • Balearic Islands: 3–5 business days
  • EU countries: 3–7 business days depending on destination

Shipping Costs:

Shipping costs are calculated automatically at checkout based on destination and weight.

Free shipping may be offered for qualifying orders, as specified on our website.

Order Processing:

Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.

Delivery Issues:

If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.

Return & Withdrawal Policy

Right of Withdrawal:

In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.

To exercise this right, contact us via email or through our website, providing your order number and contact details.

Return Conditions:

  • Products must be unused, in original condition and packaging.
  • Return shipping costs are the responsibility of the customer, unless the product is defective or sent in error.
  • Refunds will be issued within 14 days of receiving the returned goods.

Items Excluded from Return:

  • Custom or personalized products
  • Sealed items that were unsealed after delivery and are unsuitable for return due to hygiene (e.g. cosmetics, personal care)
  • Digital content delivered electronically once download or streaming has begun

If you want to return an item, please contact us first to give you detailed instructions.

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Road Glide CVO 117 CVO 2018