JE Pistons
JE Pistons Piston Kit 4.125" Bore +0.188" Oversize 107" M8 - 370245 For Harley Motorcycles 2017-2024
MPN:
370245
SKU:
0910-6009
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JE Pistons
JE Pistons Piston Kit 4.125" Bore +0.188" Oversize 107" M8 - 370245 For Harley Motorcycles 2017-2024
MPN:
370245
SKU:
0910-6009
SKU:
0910-6009
Forged from 2618-T6 aluminum for better aligned grain flow and higher tensile strength
Skirt coating aids in optimal break-in for performance longevity
Accumulator groove provides additional volume for combustion pressure
Specs
Bore Size
4.125"
Units
Kit
Product Name
Piston Kit
Riding Style
Street
Compression Ratio
11.0:1
Displacement
117"
Piston Material
Forged 2618 Aluminum
Stroke Length
4.375"
Piston Head Shape
Domed
2017-2019
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Softail Fat Boy FLFB
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Softail Heritage Classic FLHC
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Softail Low Rider FXLR
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Softail Slim FLSL
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Softail Sport Glide FLSB
2018-2020
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Softail Street Bob FXBB
2020-2022
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Electra Glide Standard FLHT
2021-2024
Harley-Davidson
Softail Standard FXST
Fitment DisclosureThis quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
Regular price
$449.99
Unit price
Shipping calculated at checkout.
Product Details
Features
- Forged from 2618-T6 aluminum for better aligned grain flow and higher tensile strength
- Skirt coating aids in optimal break-in for performance longevity
- Accumulator groove provides additional volume for combustion pressure
Specs
| Bore Size | 4.125" |
| Units | Kit |
| Product Name | Piston Kit |
| Riding Style | Street |
| Compression Ratio | 11.0:1 |
| Displacement | 117" |
| Piston Material | Forged 2618 Aluminum |
| Stroke Length | 4.375" |
| Piston Head Shape | Domed |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 2017-2018 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2018 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2017-2018 | Harley-Davidson | Freewheeler FLRT |
| 2017-2023 | Harley-Davidson | Road Glide FLTRX/FLTRXS |
| 2017-2018 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2017-2022 | Harley-Davidson | Road King FLHR/FLHRC |
| 2017-2018 | Harley-Davidson | Road King Special FLHRXS |
| 2017-2023 | Harley-Davidson | Street Glide FLHX/FLHXS |
| 2017-2018 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
| 2018-2019 | Harley-Davidson | Softail Breakout FXBR |
| 2018-2020 | Harley-Davidson | Softail Deluxe FLDE |
| 2018-2019 | Harley-Davidson | Softail Fat Bob FXFB |
| 2018-2019 | Harley-Davidson | Softail Fat Boy FLFB |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic FLHC |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR |
| 2018-2021 | Harley-Davidson | Softail Slim FLSL |
| 2018-2021 | Harley-Davidson | Softail Sport Glide FLSB |
| 2018-2020 | Harley-Davidson | Softail Street Bob FXBB |
| 2020-2022 | Harley-Davidson | Electra Glide Standard FLHT |
| 2021-2024 | Harley-Davidson | Softail Standard FXST |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Product Description
Features
- Forged from 2618-T6 aluminum for better aligned grain flow and higher tensile strength
- Skirt coating aids in optimal break-in for performance longevity
- Accumulator groove provides additional volume for combustion pressure
Specs
| Bore Size | 4.125" |
| Units | Kit |
| Product Name | Piston Kit |
| Riding Style | Street |
| Compression Ratio | 11.0:1 |
| Displacement | 117" |
| Piston Material | Forged 2618 Aluminum |
| Stroke Length | 4.375" |
| Piston Head Shape | Domed |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 2017-2018 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2018 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2017-2018 | Harley-Davidson | Freewheeler FLRT |
| 2017-2023 | Harley-Davidson | Road Glide FLTRX/FLTRXS |
| 2017-2018 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2017-2022 | Harley-Davidson | Road King FLHR/FLHRC |
| 2017-2018 | Harley-Davidson | Road King Special FLHRXS |
| 2017-2023 | Harley-Davidson | Street Glide FLHX/FLHXS |
| 2017-2018 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
| 2018-2019 | Harley-Davidson | Softail Breakout FXBR |
| 2018-2020 | Harley-Davidson | Softail Deluxe FLDE |
| 2018-2019 | Harley-Davidson | Softail Fat Bob FXFB |
| 2018-2019 | Harley-Davidson | Softail Fat Boy FLFB |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic FLHC |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR |
| 2018-2021 | Harley-Davidson | Softail Slim FLSL |
| 2018-2021 | Harley-Davidson | Softail Sport Glide FLSB |
| 2018-2020 | Harley-Davidson | Softail Street Bob FXBB |
| 2020-2022 | Harley-Davidson | Electra Glide Standard FLHT |
| 2021-2024 | Harley-Davidson | Softail Standard FXST |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 0910-6009 | 370245 | Out of Stock |
Fitment
This product is vehicle specific.
Select your vehicle to confirm fitment.
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
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