WISECO K1668 Piston Kit Big Compression 1340

( Brand: Wiseco ), ( Manufacturer Part Number: K1668 ), ( Bore Oversize: 0.030 ), ( Bore Size: 3.528 ), ( Bore Size 2: 3, 528 ), ( Carb: May Not Be Able To Ship To Ca Or Other States ), ( Compression Ratio: 10.0 ), ( Displacement: 1361 Cc ), ( Finish: Chrome ), ( Graphics: Domed ), ( Piston Material: Aluminum ), ( Piston Material 2: Forged ), ( Product Type: Piston ), ( Product Type 2: Piston Kits Components ), ( Size: .030 In ), ( Stroke Length: 4-1/4 ), ( Type: Piston Kit ), ( Type 2: Top End ), ( Units: Each ), ( Part Type: Other ), ( Alt Mpn 1: 101818 ), ( Alt Mpn 2: 162268 ), ( Alt Mpn 3: Wisk1668 ), ( Category 1: Top End Kits / Pistons / Rings ), ( Ride Type 1: Motorcycle V-twin Cruiser ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 2.5000 ), ( Package Length: 9.60 ), ( Package Width: 5.00 ), ( Package Height: 4.00 ), ( Manufacturer Warranty: 90 Days )

Review WISECO Powersports V twin Piston Kit Big Compression fits TWIN EVO 2010

Introducing the WiseCO K1668 V-Twin Piston Kit, specifically designed for the Harley-Davidson 1340 EVO Big Twin engine with a 10:1 compression ratio. This high-performance piston kit is an excellent choice for riders seeking improved engine performance and durability.

Each piston in this kit is meticulously crafted using forged aluminum alloy, which ensures superior strength and rigidity. The piston crowns are designed with a dish shape and optimized dome shape, providing enhanced combustion efficiency and power output. The piston skirts are engineered with a low-friction coating, reducing friction and heat buildup, while the piston rings are made from high-quality steel for superior ring seal and durability.

The WiseCO K1668 V-Twin Piston Kit also includes lightweight, high-strength piston pins made from chrome molybdenum steel. These pins are precision machined to ensure a perfect fit and are coated with a low-friction material to minimize wear and tear. The piston pin bushings are made from high-quality materials, ensuring a long-lasting and reliable fit.

This piston kit is engineered to meet or exceed OEM specifications, ensuring a seamless installation process. The pistons are designed to fit perfectly in the engine cylinder, and the piston pins are precisely sized to fit in the connecting rods. The WiseCO K1668 V-Twin Piston Kit is also compatible with Harley-Davidson 1340 EVO Big Twin engines with a 10:1 compression ratio.

In conclusion, the WiseCO K1668 V-Twin Piston Kit is an excellent investment for any Harley-Davidson 1340 EVO Big Twin rider seeking improved engine performance and durability. With its forged aluminum pistons, optimized dome shape, high-strength piston pins, and low-friction coatings, this piston kit delivers superior power output, reduced heat buildup, and enhanced combustion efficiency. Whether you're a weekend warrior or a long-distance tourer, the WiseCO K1668 V-Twin Piston Kit is the perfect upgrade for your Harley-Davidson 1340 EVO Big Twin engine.

Wiseco K1668 V-Twin Piston Kit for Big Twin 1340 Evo: A Comprehensive Analysis

The Wiseco K1668 V-Twin Piston Kit is specifically designed for the Big Twin 1340 Evo engines, offering improved performance, durability, and compressions. In this analysis, we will discuss the key advantages and disadvantages of investing in this piston kit.

1. Enhanced Performance: The piston kit is designed to improve the overall performance of your engine. It allows for increased power output and better throttle response.

2. Increased Compression: The piston kit features a higher compression ratio, which can lead to more efficient combustion and improved engine performance.

3. Durability: Wiseco pistons are known for their high-quality materials and manufacturing processes. These pistons are designed to last longer than OEM pistons, reducing the need for frequent replacements.

4. Customizable: The Wiseco K1668 V-Twin Piston Kit is available in various sizes and specifications, allowing you to choose the perfect piston kit for your specific engine and riding style.

5. Improved Engine Life: By upgrading to a higher-quality piston kit, you can extend the life of your engine and reduce the risk of engine damage or failure.

1. Cost: The Wiseco K1668 V-Twin Piston Kit can be more expensive than OEM pistons. However, the increased performance, durability, and longer lifespan may justify the investment.

2. Installation: Installing the piston kit requires a certain level of mechanical expertise. It's recommended to have the kit installed by a professional to ensure proper installation and avoid any potential issues.

3. Weight: The Wiseco pistons may be slightly heavier than OEM pistons, which could affect the overall weight and balance of your motorcycle.

The Wiseco K1668 V-Twin Piston Kit offers numerous advantages, including enhanced performance, increased compression, durability, customizability, and improved engine life. While there are some disadvantages, such as cost and installation, the benefits of this piston kit far outweigh the drawbacks for those seeking to maximize the potential of their Big Twin 1340 Evo engine.

If you're looking to improve the performance and durability of your Big Twin 1340 Evo engine, the Wiseco K1668 V-Twin Piston Kit is an excellent investment. We recommend having the kit professionally installed to ensure proper installation and avoid any potential issues. While the initial cost may be higher than OEM pistons, the long-term benefits and improved performance make it a worthwhile investment for serious riders.

Details:

COMPRESSION RATIO10.0:1. COMPRESSION RATIO 210,0:1. Wiseco wide range of oversize pistons increase the life cast iron lined cylinders. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation.

PISTON MATERIAL 2Forged. PISTON MATERIAL Aluminum. 100% satisfaction guaranteed. It should not be installed on a vehicle that is driven public roads and highways.

With the availability of replacement cylinder sleeves, chrome, nasal and boron composite cylinders can be re sleeved to accept Wiseco oversized. Combined shipping available.

part #: k1668 prices

• $347.97-$447.95

specifications pistondon:

• for models: Twin, Evo
• for years: 2010
• brand: Wiseco
• mpn: K1668
• bore oversize: 0.030
• bore size: 3.528
• bore size 2: 3, 528
• carb: May Not Be Able To Ship To Ca Or Other States
• compression ratio: 10.0
• displacement: 1361 Cc
• finish: Chrome
• graphics: Domed
• piston material: Aluminum
• piston material 2: Forged
• product type: Piston
• product type 2: Piston Kits Components
• size: .030 In
• stroke length: 4-1/4
• type: Piston Kit
• type 2: Top End
• units: Each
• part type: Other
• alt mpn 1: 101818
• alt mpn 2: 162268
• alt mpn 3: Wisk1668
• category 1: Top End Kits / Pistons / Rings
• ride type 1: Motorcycle V-twin Cruiser
• average delivery time: 2-3 Days
• package weight: 2.5000
• package length: 9.60
• package width: 5.00
• package height: 4.00
• manufacturer warranty: 90 Days

returns pistondon:

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

seller pistondon:

• # reviews: 471652
• rating: 99.0%
• city: Hilliard, Ohio

offer pistondon:

• options: Ship-to-home
• availability: In Stock
• started: July 7, 2025
• sold: 0

general pistondon:

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

shipping pistondon:

• transit: 3-7 Days
• type: Calculated
• carrier: FedEx
• class: Standard, Expedited, One-day
• service: FedEx Ground or FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
• cost: $0.00

payments pistondon:

• credit card: Visa
• other
• wallet: Apple-pay

Wiseco K1668 Is Similar To:

• Honda 12100-ml3-870 1988 Cr500 Cr 500 Cylinder Jug Wiseco Piston Top End Gaskets (25.2% similar) New Wiseco piston kit complete with rings, wrist pin and cir-clips. New top end gaskets kit. 1988 Honda CR500 cylinder jug Wiseco piston top end gaskets, kit includes-, factory oem cylinder bored to new piston. Ready to install kit...(May 19th, 2024)
• Wiseco 2165cd 1985 85 Honda Cr125r Cr 125r 125 Piston Rings 55mm (33.6% similar) For sale is the piston rings 55MM that was removed from a 1985 Honda CR125R. The condition of this item is displayed in the pictures above. I do my best to describe the condition of parts in and pictures...(May 21st, 2024)
• Wiseco 4393p2 Piston And Rings Honda Atc Trx 350 85-89 43934p2 4393m0 (29.7% similar) The set includes Wiseco renowned 4393P2 model piston and rings, ensuring that your engine runs smoothly efficiently. Otherwise the piston and rings are almost like new. This Wiseco piston and ring set is an excellent choice for Honda ACT TRX 350 model's manufactured between 1985 1989 ...(May 24th, 2024)
• Wiseco 645m04750 Like New Pro-lite Piston Stock 47.5mm Bore For Suzuki Rm80 1991-2001 (39% similar) 2 wrist pin cir clips. This Wiseco kit contains the needed components to replace one piston. Wiseco individual piston kit. Includes: 1 Wiseco piston. Wiseco participates in nearly every form of racing including supergrass, motocross, GCC, orcs, moto GP, super bike, NRA pro stock...(May 30th, 2024)
• Wiseco 40144m07800 Piston Kit Standard 78 Mm 40144m07800 (36.8% similar) Wiseco piston kit standard 78MM 40144M078 gas / Husqvarna KTM see below for compatible machines, kit is in good condition. Pictures show most significant blemishes but not every blemish. See pictures for details fully functional no bends cracks or defects. Piston kit includes piston...(June 1st, 2024)
• Wiseco 40082m09600 Piston Kit Standard Bore 95.95mm 12.5 1 Compression (54.3% similar) Used piston has about 4 hours on it. Good condition with wrist pin and cir clips rings...(June 10th, 2024)
• Wiseco 806m04800 Like New Piston Kit Pro-lite For Husqvarna Kawasaki Suzuki And Yamaha (30.3% similar) Now you can own the same race parts as all top teams. Service intervals may be increased with racers choice pistons over conventional Wiseco pistons, and are for expert racers tuners only. Cylinder sleeves must be purchased separately. When blow-by starts to increase on other pistons and power...(June 12th, 2024)
• Wiseco Pk1237 Motorcycle Piston Kit With Top-end Gasket (48.5% similar) Please review the pictures above carefully. Nothing else comes with this offer. Manufacturer - Wiseco, part number PK1237. Fits 04-05 Kawasaki KX250F, 04-06 Suzuki RMZ250. There is minor grease throughout and some parts have already been assembled. Missing: please see...(June 27th, 2024)
• Wiseco 526m06700 Honda Cr250 Atc250 Trx250 Piston (29.7% similar) Parts are listed for the year and model stated. See pictures. Item: Honda CR250 ATC250 TRX250 piston 526M067 condition: in very good condition...(June 28th, 2024)
• Wiseco 4875m05350 Top End Piston For Kawasaki Klx 110 02-12 53.50mm (42.5% similar) Wiseco top end piston for Kawasaki JLX 110 02-12 53.50MM 4875M05350...(July 2nd, 2024)
• Wiseco 822m05400 Like New Pro Lite Piston Kit 54.00mm For Kawasaki Kx125 2003 (41% similar) Compression ratio: standard. Bore size: 54MM. Piston kit includes piston, rings, wrist pin and cir clips. Fits the following model's: Kawasaki KX125 2003 . Lightweight forging for instant throttle response and maximum torque. Specs: oversize: standard. Computer engineered piston skirt...(July 10th, 2024)