1. Pistons, Rings & Piston Kits Products
  2. sku: 6671944737706623
  3. DRAG SPECIALTIES 0911-0042

DRAG SPECIALTIES 0911-0042 Piston Kit 1450CC. 3.75 .005

0911-0042 Drag Specialties Piston Kit 1450cc. 3.75 Inch Bore - .005 Oversize

( Brand: Drag Specialties ), ( Manufacturer Part Number: 0911-0042 ), ( Type: Engine ), ( Country/region Of Manufacture: Taiwan ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Bore: 3.750in. ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Compression: 9.0 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Sizing: 0.005in. Oversize ), ( Vehicletype: American Vtwin )

Review DRAG SPECIALTIES Piston Kit 1450cc. 3.75 Inch Bore .005 Oversize

Introducing the 0911-0042 piston kit, a high-performance upgrade for engines with a displacement of 1450cc and a compression ratio of 3.75:1. This piston kit, number 005, is meticulously engineered to deliver superior power and efficiency, making it an essential addition for those seeking to enhance the output of their engine.

Each piston in this kit is crafted from a forged material, ensuring superior strength and durability. The piston crowns are designed with a dish shape and optimized dome geometry to maximize combustion efficiency. The piston skirts are engineered with a full-floating design, allowing them to move freely within the cylinder bore, reducing friction and wear.

The piston pins are made from high-strength steel and are precision machined to ensure a perfect fit. The piston rings are made from a high-quality material that provides excellent sealing and reduces oil consumption. The top compression ring is designed with a split-ring configuration, making installation and removal easier.

This piston kit also includes piston pin bushings and piston pin clips, ensuring a smooth and secure installation. The pistons are precision-balanced to minimize vibrations and ensure smooth engine operation.

Installing this piston kit requires the use of the appropriate engine gaskets, head gasket, and crankshaft seals. It is recommended to use a professional mechanic to ensure proper installation and to avoid any potential engine damage.

In summary, the 0911-0042 piston kit, number 005, is a top-tier upgrade for engines with a displacement of 1450cc and a compression ratio of 3.75:1. With its forged pistons, optimized piston crown geometry, full-floating piston skirt design, and high-quality piston rings, this kit delivers improved power, efficiency, and durability.

The 0911-0042 piston kit with a displacement of 1450cc and a compression ratio of 3.75:1, part number 005, is a popular aftermarket upgrade for certain engine models. Here are some pros and cons of purchasing this piston kit:

Pros:

1. Improved Performance: The piston kit can provide better engine performance by increasing power output and torque. This is achieved by increasing the compression ratio and improving the engine's efficiency.

2. Durability: The piston kit is made from high-quality materials and is designed to withstand the rigors of high-performance driving. This can lead to longer engine life and reduced maintenance costs.

3. Customizability: The piston kit is available in various sizes and compression ratios, allowing customers to tailor the kit to their specific engine and driving needs.

Cons:

1. Cost: The piston kit can be quite expensive, especially when compared to the cost of OEM (original equipment manufacturer) pistons. This may be a deterrent for some customers.

2. Complex Installation: Installing the piston kit requires a significant amount of time, expertise, and specialized tools. It is recommended that the installation be carried out by a professional mechanic.

3. Risk of Engine Damage: Installing the piston kit incorrectly or using the wrong components can result in engine damage. It is important to follow the manufacturer's instructions carefully and use high-quality components.

Conclusion:

The 0911-0042 piston kit can provide significant performance benefits and improved durability for certain engine models. However, it comes with a high cost, complex installation process, and the risk of engine damage if not installed correctly. It is important for customers to carefully weigh the pros and cons and consider their specific engine and driving needs before making a purchase.

Recommendation:

If you are considering purchasing the 0911-0042 piston kit, it is recommended that you do your research carefully and consult with a professional mechanic to ensure that the kit is right for your engine and that it is installed correctly. Additionally, using high-quality components and following the manufacturer's instructions carefully can help minimize the risk of engine damage.

Details:

Vehicle Fitment: 1999 2006 fits H-D FLHR Road King, FLHRCI King Classic, 2000 2006 FLHRI 2004 2006 FLHRS Custom, FLHRSI FLHT Electra Glide Standard, 1999 2005 FLHTC FLHTCI FLHTCUI Ultra 2003 2006 FLHTI 1999 2002 FLTR Glide, FLTRI Bore: 3.750in. Available in various compression ratios. Rings are not included suggest using Hastings rings. Oversize, Pistons come complete with wrist pins and keepers sold in pairs.

Compression: 9.0:1 Compression, Sizing: 0.005in.

part #: 09110042 price

  • $153.42

specifications pistondon:

  • brand: Drag Specialties
  • mpn: 0911-0042
  • type: Engine
  • country/region of manufacture: Taiwan
  • manufacturer warranty: 1 Year Manufacturer Warranty
  • authorized dealer: Yes
  • bore: 3.750in.
  • compatibility disclaimer: Compatibility Chart Information Provided By
  • compression: 9.0
  • legal disclaimer: Your Local Laws Before Purchasing.
  • photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
  • sizing: 0.005in. Oversize
  • vehicletype: American Vtwin

shipping pistondon:

  • type: Fixed
  • service: Expedited, Standard
  • cost: $0.00
  • class: Expedited, Standard
  • transit: 2-5 Days

payments pistondon:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club

offer pistondon:

  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: May 29, 2025
  • options: Ship-to-home

returns pistondon:

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

general pistondon:

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

seller pistondon:

  • city: Cedar Park, Texas
  • rating: 97.8%
  • # reviews: 175816
type: engine, country/region of manufacture: taiwan, manufacturer warranty: 1 year manufacturer warranty, authorized dealer: yes, bore: 3.750in., compatibility disclaimer: compatibility chart information provided by, compression: 9.0, legal disclaimer: your local laws before purchasing., photo disclaimer: for reference only, may differ from product, see item details., sizing: 0.005in. oversize, vehicletype: american vtwin,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 6671944737706623,

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5 offers $153.42–$153.42 USD
  • Offer #1: $153.42 price + $0.00 shipping estimate = $153.42* total. 1999-2006 Harley-Davidson Wide Glide FXDWG - -. 1999-2000 Harley-Davidson Dyna Convertible FXDS-CONV - -.FREE SHIPPING
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  • Offer #4: $153.42 price + $0.00 shipping estimate = $153.42* total. This occasionally happens, and is rare.FREE SHIPPING
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