1. Pistons, Rings & Piston Kits Products
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  3. CUSTOM CHROME 56117

CUSTOM CHROME 56117 Pistons Evolution Nos 1100CC

fits model: Xlh, Std. make: Harley.

56117 Custom Chrome #56117 Premium Pistons Harley Evolution Xlh 1100cc Std Nos

( Brand: Custom Chrome ), ( Manufacturer Part Number: 56117 ), ( Engine Type: 4-stroke ), ( Type: Piston )

Review CUSTOM CHROME #56117 Premium Pistons Harley Evolution 1100cc Nos fits XLH STD

Introducing the 56117 pistons, a premium upgrade solution for Harley-Davidson Evolution XLH 1100cc motorcycles. These pistons are designed to deliver exceptional performance, reliability, and durability for your Harley-Davidson engine.

Crafted from high-quality forged aluminum alloy, these pistons boast a strong and rigid construction, ensuring optimal engine performance under various riding conditions. The forged pistons feature a unique design that enhances the piston's ability to withstand the rigors of high-performance riding, making them ideal for riders who demand the best from their motorcycle.

Each piston comes with a precision-machined skirt and crown, ensuring a perfect fit and finish. The piston skirts are designed to minimize friction with the engine's cylinder walls, leading to smoother power delivery and improved fuel efficiency. The piston crowns are optimized for a better combustion chamber shape, allowing for improved air and fuel mixture and more complete combustion.

These pistons also feature a state-of-the-art cooling system, designed to keep the pistons cool during high-performance riding. The cooling system is achieved through an optimized piston crown design, which enhances the flow of cooling air through the engine. This feature is essential for maintaining optimal engine performance and preventing engine damage caused by overheating.

The 56117 pistons are also designed to be a direct replacement for your stock Harley-Davidson pistons, making the installation process hassle-free. Each piston comes with all necessary hardware, including rings and clips, to ensure a seamless installation experience.

In summary, the 56117 pistons are the perfect upgrade for your Harley-Davidson Evolution XLH 1100cc motorcycle. These pistons deliver enhanced performance, reliability, and durability, making them a must-have for riders who demand the best from their motorcycle. With their strong construction, precise machining, and advanced cooling system, these pistons are sure to exceed your expectations and provide you with an unforgettable riding experience.

Buying Harley-Davidson XLH 1100cc Evolution pistons (Part Number: 56117) can be a consideration for Harley-Davidson XLH 1100cc motorcycle owners who want to upgrade their engine performance or replace worn-out pistons. In this context, we will discuss some potential pros and cons of this purchase.

Pros:

1. Performance Enhancement: Upgrading to new pistons can lead to improved engine performance, including increased horsepower and torque. This is particularly beneficial for motorcycle enthusiasts who desire more power from their bike.

2. Durability and Longevity: New pistons can help extend the life of the engine by ensuring a proper fit and reducing the risk of engine damage from worn-out or damaged pistons.

3. Customization: If you're looking to build a custom motorcycle, new pistons can be a part of that process, allowing you to tailor the engine to your specific needs and preferences.

Cons:

1. Cost: Replacing pistons can be a costly endeavor, especially if you're not doing the work yourself. Labor costs, as well as the cost of the pistons themselves, can add up quickly.

2. Complexity: Installing new pistons requires a certain level of mechanical expertise. If you're not confident in your ability to perform the installation, it may be best to leave it to a professional mechanic.

3. Potential Risks: There is always a risk involved when making modifications to a motorcycle engine. Improperly installed pistons could lead to engine damage, decreased performance, or even catastrophic failures.

Conclusion:

In conclusion, the decision to buy Harley-Davidson XLH 1100cc Evolution pistons (Part Number: 56117) depends on your specific needs, goals, and mechanical abilities. If you're looking for improved performance, increased longevity, or customization, then new pistons could be a worthwhile investment. However, if you're concerned about the cost, complexity, or potential risks, it may be best to carefully consider your options before making a purchase.

Recommendation:

If you decide to proceed with the purchase, ensure that you're working with a reputable supplier and that the pistons are compatible with your motorcycle model. Additionally, consider having the installation performed by a professional mechanic to minimize the risks and ensure proper installation.

Details:

This is a Standard STD size piston, perfect for restoration or single-cylinder refresh on the short-lived 1100cc Sportswear 1986 1987. This is a high-quality Custom Chrome Premium Piston for Harley-Davidson Evolution XLH 1100cc model's. Part Number: CCI #56117. Condition: This is New Old Stock NOS.

The piston is in its original box, which may show some shelf wear consistent with age. Handling: Securely padded and boxed to protect the vintage packaging.

part #: 56117 prices

  • $34.95-$44.95

specifications pistondon:

  • for models: Xlh, Std
  • for makes: Harley
  • brand: Custom Chrome
  • mpn: 56117
  • engine type: 4-stroke
  • type: Piston

general pistondon:

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

returns pistondon:

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

offer pistondon:

  • availability: In Stock
  • best offers: True
  • quantity: 3
  • started: February 4, 2026
  • options: Ship-to-home
  • sold: 0

shipping pistondon:

  • cost: $0.00
  • type: Calculated
  • carrier: USPS
  • service: USPS Ground Advantage
  • transit: 3-9 Days
  • class: Standard

payments pistondon:

  • wallet: Paypal
  • credit card: Discover
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seller pistondon:

  • rating: 100.0%
  • city: San Antonio, Texas
  • # reviews: 37
for models: xlh, std, for makes: harley, engine type: 4-stroke, type: piston,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 10407717764310731,

Custom Chrome 56117 Is Similar To:

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4 offers $34.95–$44.95 USD
  • Offer #1: $40.00 price + $0.00 shipping estimate = $40.00* total. (1) Premium Piston: Standard size (STD). Part Number: CCI #.FREE SHIPPING
  • Offer #2: $34.95 price + $0.00 shipping estimate = $34.95* total.FREE SHIPPING
  • Offer #3: $44.95 price + $0.00 shipping estimate = $44.95* total. In the second, third and fourth pictures you can see one piston from various angles.FREE SHIPPING
  • Offer #4: $199.95 price + $112.14 shipping estimate = $312.09* total. 40 new standard size cast pistons for Harley XL 1100cc Sportsters.+$112.14 shipping

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