Wiseco HD 1340 ShovelHead 9.51 3497X Piston Kit
SKU: 98926917220

Wiseco HD 1340 ShovelHead 9.51 3497X Piston Kit

$106.20 $118.00
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Description

Wiseco HD 1340 ShovelHead 9.51 3497X Piston KitV Twin performance has been around since some of the earliest days of motorcycle racing and engine modification, and Wiseco has been there since the beginning. Applying over 80 years of experience, Wiseco has fine tuned its V Twin pistons for each specific engine platform to optimize performance and durability. From reliable rebuilds to all out race, Wiseco has the pistons for your V Twin build. Complete Package: Each piston includes a wrist pin,

V-Twin performance has been around since some of the earliest days of motorcycle racing and engine modification, and Wiseco has been there since the beginning. Applying over 80 years of experience, Wiseco has fine-tuned its V-Twin pistons for each specific engine platform to optimize performance and durability. From reliable rebuilds to all-out race, Wiseco has the pistons for your V-Twin build.

  • Complete Package: Each piston includes a wrist pin, rings, and circlips, providing everything needed for installation
  • Forged Material: Optimizes strength and service life, ensuring durability under high-stress conditions
  • Performance-Enhancing Features: Varied across applications to maximize both durability and power
  • Improved tensile strength of forged material optimizes strength and service life
  • Optimized compression ratio to fit your build and performance goals
  • Designed and built specifically for each V-Twin engine platform
  • Engineered, forged, and machined in the USA in Mentor, OH
  • Wrist pin, rings and circlips included
  • 3.497 in. Bore, 9.5:1 CR

This Part Fits:

Year Make Model Submodel
1978-1984 Harley-Davidson FLH Electra Glide Base
1979-1981 Harley-Davidson FLHC Electra Glide Classic Base
1980-1984 Harley-Davidson FLHS Electra Glide Sport Base
1983-1984 Harley-Davidson FLHTC Electra Glide Classic Base
1984 Harley-Davidson FLHX Electra Glide Special Base
1980-1983 Harley-Davidson FLT Tour Glide Base
1981-1984 Harley-Davidson FLTC Tour Glide Classic Base
1980-1982 Harley-Davidson FXB Sturgis Base
1983 Harley-Davidson FXDG Disc Glide Base
1978-1984 Harley-Davidson FXE Super Glide Base
1979-1984 Harley-Davidson FXEF Fat Bob Base
1982-1984 Harley-Davidson FXR Super Glide II Base
1984 Harley-Davidson FXRDG Disc Glide Base
1982-1984 Harley-Davidson FXRS Low Glide Base
1983-1984 Harley-Davidson FXRT Sport Glide Base
1978-1982 Harley-Davidson FXS Low Rider Base
1983-1984 Harley-Davidson FXSB Low Rider - Belt Base
1984 Harley-Davidson FXST Softail Standard Base
1980-1984 Harley-Davidson FXWG Wide Glide Base
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98926917220

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M. Tibbetts
New York, US
★★★★★ 4
My mileage on my 2021 Honda CRV dropped 4 miles /gallon with this air filter.
Size: (Pack of 1)
My mileage on my 2021 Honda CRV dropped 4 miles /gallon with this air filter. It did fit well and was easy to install, but then I watched my average around town mileage drop from 29-31mpg to 26-27 mpg thru 2 tank fillups. The Honda repair person said this filter looked like the Honda one and was surprised when we wanted to switch it out. Granted, it looked just like the Honda filter, but the folds on the Honda one are yellowish and I have to think there has to be some difference in the texture. The average mileage went back up within 10 miles of replacing it and 3 fill ups later it has continuously maintained its original average of 29-31 with the Honda filter.
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Reviewed in the United States on February 14, 2024
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Randy Shiverdecker
West Palm Beach, US
★★★★★ 5
As good as Original Manufacturer Equipment.
Size: (Pack of 1)
Cheaper than having the dealer or oil change store do it. Only takes a minute to replace your existing filter for a lot less than what they want to charge you. High quality too!
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Reviewed in the United States on January 9, 2026
E
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Emmanuel C.
Waukegan, US
★★★★★ 5
Excellent Honda Alternative
Size: (Pack of 1)
I try to get everything and to keep everything as a manufacturer original on a car as possible. I will say that this filter is just as good as the Honda. The installation was very simple, you just need a screw driver to unscrew the 4 screws in the air box and this sits right in. The engine ran better and immediately got so much better MPG. I did not notice the engine struggling for air at all, if anything the car ran better. The fitment was the same size and just as good as the Honda. P.S Don't be like me. Don't hesitate to buy it. You'll love it. No questions asked!
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Reviewed in the United States on August 31, 2025
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Anita
Natrona Heights, US
★★★★★ 5
Perfect it for my 2022 Honda CRV
Size: (Pack of 1)
According to the Honda dealership, my 2022 Honda CR-V needed a replacement air filter. I watched a few YouTube videos to see how difficult the installation would be, and it looked quite simple. I researched online and found the Ecogard Premium Air Filter on Amazon, which had very good reviews. As a woman with no mechanical experience, I was surprised to find that it took me less than 10 minutes to install the new filter. It fit perfectly, and I saved money by purchasing it from Amazon and doing the installation myself. The Honda dealer would have charged me over $100 just for the installation. I highly recommend the Ecogard Premium Air Filter for a 2022 Honda CR-V.
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Reviewed in the United States on January 3, 2025
Y
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yahuayna
Natrona Heights, US
★★★★★ 5
Will see
Size: (Pack of 1)
Fits perfect size
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Reviewed in the United States on April 3, 2026

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