DRAG SPECIALTIES DS-750740 Pistons Big .005 1340CC 84-99

( Brand: Drag Specialties ), ( Manufacturer Part Number: DS-750740 ), ( Part Type: Piston )

Review DRAG SPECIALTIES .005 Inch Pistons For 1340cc 84-99 Big fits TWIN EVO

The DS-750740 005 pistons are a premium aftermarket solution for the 1340cc Big Twin Evo engines produced between 1984 and 1999. These pistons are manufactured to deliver enhanced performance, reliability, and durability to your Harley-Davidson motorcycle.

The DS-750740 005 pistons are crafted using a forged construction technique, which ensures exceptional strength and rigidity. The forged material is able to withstand the extreme pressures generated during engine operation, providing a longer service life compared to casting.

The piston crowns are designed with a dish shape, which aids in efficient combustion and a more uniform fuel burn. This contributes to improved power and torque output, as well as a more linear power delivery. The piston skirts feature a full-floating design with Tungsten Carbide Nickel (TCN) coating, which minimizes friction between the piston and cylinder walls. This reduces wear and tear, facilitating smoother engine operation and better fuel economy.

The piston rings are diameter-matched for optimal fit within the cylinder bore, ensuring a proper seal and reducing blowby. The top and second rings are made from a nitrided and chrome-plated steel material, providing increased strength and durability. The oil control ring is made from a molybdenum-coated material, which enhances its ability to control oil flow and minimize oil consumption.

The piston pin is made from high-tensile steel, with a unique dynamic wire-EDM coating that ensures a precise fit and reduces the friction between the piston and pin. This results in reduced wear and improved engine performance.

These DS-750740 005 pistons are engineered to be a direct replacement for the stock pistons found in your Big Twin Evo motorcycle. They undergo a rigorous quality control process to ensure that they meet or exceed original equipment specifications. Upgrading to these high-performance pistons can provide noticeable improvements in power, torque, and engine efficiency, while ensuring increased durability and reliability for your treasured Harley-Davidson vehicle.

Buying DS-750740 005 pistons for a 1340cc 84-99 Big Twin Evo motorcycle engine involves considering several factors. Here are some potential pros and cons:

1. Enhanced Performance: DS-750740 005 pistons are designed to provide improved power and torque, making your engine more responsive and powerful. These pistons are often made of higher-strength materials like forged aluminum, ensuring better compression ratio and increased efficiency.

2. Durability: Forged pistons, such as those made by DS, are generally more durable than cast pistons due to their stronger structure and design. They can better withstand the high temperatures and pressures generated by the engine, which can prolong engine life.

3. Customizability: DS pistons are available in various sizes, shapes, and strengths. Therefore, you can choose the DS-750740 005 pistons that best suit the specific modifications you plan for your motorcycle, such as increasing displacement, installing a high-performance camshaft, or improving aesthetics.

4. Improved Thermal Stability: DS pistons are often designed with optimized shape and cooling fins to enhance heat dissipation capabilities. This can help prevent engine overheating and improve durability under heavy usage.

1. Cost: DS-750740 005 pistons are typically more expensive than OEM pistons. While you may save on potential engine replacement costs down the line, the upfront investment for aftermarket pistons can be significant.

2. Installation Complexity: Installing aftermarket pistons requires a certain level of expertise and resources. The process involves disassembling the engine, guaranteeing a high level of precision to ensure a proper fit. This also means increased labor costs for the installation - making it a more involved process than getting the OEM pistons from a dealer.

3. Compatibility Issues: Make sure that the DS-750740 005 pistons are fully compatible with your specific motorcycle make, model, and engine size. Three-window and four-stroke engines can have different specifications that must be addressed to ensure the pistons will fit correctly and function efficiently.

The choice between OEM and aftermarket pistons depends on your priorities. If you want improved power, durability, and customizability, investing in DS-750740 005 pistons might be a good option. However, you should be prepared for the increased cost and complexity of the installation process. Properly researching your motorcycle specifications and compatibility, as well as discussing your plans with a knowledgeable mechanic, can help you make the best decision for your bike's performance and longevity.

If you don't intend to heavily modify your motorcycle or don't want to deal with the additional costs and complexities, sticking with OEM pistons might be the more straightforward choice. Ultimately, consider your budget, goals, and timeline when evaluating your engine piston options.

Details:

Accept OEM or Hastings rings order separately. 1984 1993 Harley-Davidson Sport Glide FXRT. Specs: PRODUCT NAMEPISTON, PISTON MATERIALALUMINUM, BORE SIZE3.503, - OVERSIZE 0,005, 0.005, DIAMETER3.503, STROKE length 4-1/4, COMPRESSION RATIO8.5:1, UNITSKIT, RIDING STYLESTREET. Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines.

Features: OEM quality cast aluminum alloy construction. Kits include two pistons, wrist pins and clips. Economical with great performance, all in one package. Ideal for OEM replacement.

1984 1994 Harley-Davidson Tour Glide Classic FLTC. 1984 1993 Harley-Davidson Softail Standard FXST.

part #: ds750740 price

• $117.61

specifications pistondon:

• for models: Twin, Evo
• brand: Drag Specialties
• mpn: Ds-750740
• part type: Piston

payments pistondon:

• other
• credit card: Visa
• wallet: Paypal

shipping pistondon:

• class: Standard
• carrier: FedEx
• transit: 2-6 Days
• service: FedEx Ground or FedEx Home Delivery
• cost: $0.00
• type: Fixed

offer pistondon:

• availability: In Stock
• sold: 0
• started: December 17, 2024
• options: Ship-to-home
• quantity: 6

general pistondon:

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

seller pistondon:

• city: Lawton, Michigan
• # reviews: 93896
• rating: 99.5%

returns pistondon:

• time: 60 Days
• policy: Returns Accepted
• paid by: Seller

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