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  3. CYCLE 106-5509

S-S CYCLE 106-5509 Piston Kit 3.5 .020 Reviews

fits make: Harley, Davidson.

106-5509 S&s Cycle Harley Davidson Piston Kit 3.5 Inch .020

( Brand: S-s Cycle ), ( Manufacturer Part Number: 106-5509 ), ( Type: Piston Kit ), ( Machine Type: Street Motorcycle )

Review S CYCLE Scycle Harley Davidsonspiston Kit 3.5 Inch .020

Introducing the Cycle 106-5509 Davidsons Piston 3.5 020 Kit by Harley-Davidson, a high-performance upgrade for your Harley-Davidson V-Twin engine. This piston kit is designed to deliver enhanced power, improved durability, and increased efficiency for your motorcycle.

The heart of this piston kit is a set of forged aluminum pistons, each precision-crafted to provide superior strength and rigidity. The piston crowns are engineered with a domed shape and optimized piston-to-cylinder clearance to ensure optimal combustion efficiency. The piston skirts are designed to minimize friction and wear, allowing for longer engine life.

Each piston is equipped with a high-performance piston ring set, including a compression ring, an oil control ring, and a top ring. These rings are designed to seal effectively against the cylinder wall and provide optimal piston-to-cylinder contact, ensuring efficient combustion and reduced blowby.

The piston pins are made of high-strength, heat-treated steel, ensuring a secure connection between the piston and connecting rod. The piston pin bushings are made of a heat-resistant, self-lubricating material, reducing the need for frequent replacement and ensuring smooth operation.

This piston kit is compatible with Harley-Davidson V-Twin engines that use a 3.5-inch bore and a 0.20-inch stroke. It is designed to be a direct replacement for your OEM pistons, making installation straightforward and hassle-free.

In summary, the Cycle 106-5509 Davidsons Piston 3.5 020 Kit by Harley-Davidson is a high-performance upgrade for your Harley-Davidson V-Twin engine. It delivers enhanced power, improved durability, and increased efficiency, making it an excellent choice for riders who demand the very best from their motorcycle.

Pros and Cons of Buying Harley-Davidson Davidsons Piston 3.5 020 Kit (Cycle 106-5509) for Harley-Davidson Engines

1. Pros:

a. Enhanced Engine Performance: The piston kit is designed to provide improved engine performance, resulting in increased power, better fuel efficiency, and smoother operation.

b. High-Quality Materials: The piston kit is manufactured using high-quality materials, ensuring durability and reliability. This is particularly important for Harley-Davidson engines, which are known for their longevity and performance.

c. Affordable: Compared to the cost of a complete engine rebuild or replacement, the piston kit is a more cost-effective solution for those seeking to improve their engine's performance.

d. Easy Installation: The piston kit can be installed relatively easily, with most Harley-Davidson owners able to do it themselves or with minimal assistance from a professional mechanic.

2. Cons:

a. Upfront Cost: While the piston kit may be more cost-effective in the long run, there is an upfront cost that some Harley-Davidson owners may find prohibitive.

b. Requires Other Components: Installing the piston kit may also require the replacement of other engine components, such as rings, gaskets, and cylinder sleeves, which could add to the overall cost.

c. Potential for Engine Damage: Improper installation or use of low-quality aftermarket parts could result in engine damage, potentially leading to more extensive and expensive repairs.

Conclusion:

The Harley-Davidson Davidsons Piston 3.5 020 Kit (Cycle 106-5509) offers several advantages for Harley-Davidson engine owners, including improved engine performance, high-quality materials, affordability, and ease of installation. However, it also comes with some potential downsides, such as an upfront cost, the need for other component replacements, and the risk of engine damage if not installed properly.

Recommendation:

If you are a Harley-Davidson engine owner seeking to improve your engine's performance, the piston kit is a worthwhile consideration. However, it is essential to ensure that you use a reputable supplier, follow proper installation instructions, and consider the overall cost of the project, including the potential need for other component replacements. If you are unsure about your ability to install the kit yourself, it may be worth seeking the assistance of a professional mechanic to ensure a successful installation and to minimize the risk of engine damage.

Details:

Harley Davidsons Cycle Piston Kit 106-5509 3.5 .020, PART NUMBER: 5509 LOCATION: I41.

part #: 1065509 price

  • $99.99

specifications pistondon:

  • for makes: Harley, Davidson
  • brand: S-s Cycle
  • mpn: 106-5509
  • type: Piston Kit
  • machine type: Street Motorcycle

general pistondon:

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

payments pistondon:

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

seller pistondon:

  • # reviews: 6093
  • rating: 99.6%
  • city: Edgerton, Wisconsin

returns pistondon:

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

offer pistondon:

  • availability: In Stock
  • started: February 26, 2026
  • sold: 0
  • quantity: 2
  • options: Ship-to-home

shipping pistondon:

  • class: Expedited
  • transit: 4-8 Days
  • cost: $0.00
  • type: Fixed
  • carrier: USPS
  • service: USPS Priority Mail
for makes: harley, davidson, type: piston kit, machine type: street motorcycle,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 10874743548785762,

S-s Cycle 106-5509 Is Similar To:

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2 offers $99.99–$99.99 USD
  • Offer #1: $99.99 price + $0.00 shipping estimate = $99.99* total. PART NUMBER: 5509.FREE SHIPPING
  • Offer #2: $99.99 price + $19.45 shipping estimate = $119.44* total. Pair of Harley Davidson Back 2" Handlebar Bar Risers.+$19.45 shipping

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