Wiseco
Wiseco Piston Kit 4.135" Bore 121 CI 114"/117" M8 - K2806 For Harley Motorcycles 2017-2025
MPN:
K2806
SKU:
0903-1680
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Wiseco
Wiseco Piston Kit 4.135" Bore 121 CI 114"/117" M8 - K2806 For Harley Motorcycles 2017-2025
MPN:
K2806
SKU:
0903-1680
SKU:
0903-1680
Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear
ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet, trouble-free operation
Dome design for improved flame travel to maximize air/ fuel burn efficiency
High compression (11:1) for added power
Superfinish piston pin reduces friction and improves scuff resistance
Enhanced pin oiling for improved lubrication and reduced friction
Augmented ring land details improve ring seal and function
Dedicated rings for precise fit, improved compression and oil control
Fit OEM and Screamin’ Eagle cylinder heads
Kit includes two pistons, rings, piston pins and circlips
Made in the U.S.A
Specs
Displacement
121"
Units
Kit
Compression Ratio
11.3:1
Product Name
Piston Kit
Piston Material
ArmorX™
Riding Style
Street
Skirt Coating
ArmorFit™
Stroke Length
4-1/2"
Bore Size
4.135"
2017-2024
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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
$576.95
Unit price
Shipping calculated at checkout.
Product Details
Features
- Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear
- ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet, trouble-free operation
- Dome design for improved flame travel to maximize air/ fuel burn efficiency
- High compression (11:1) for added power
- Superfinish piston pin reduces friction and improves scuff resistance
- Enhanced pin oiling for improved lubrication and reduced friction
- Augmented ring land details improve ring seal and function
- Dedicated rings for precise fit, improved compression and oil control
- Fit OEM and Screamin’ Eagle cylinder heads
- Kit includes two pistons, rings, piston pins and circlips
- Made in the U.S.A
Specs
| Displacement | 121" |
| Units | Kit |
| Compression Ratio | 11.3:1 |
| Product Name | Piston Kit |
| Piston Material | ArmorX™ |
| Riding Style | Street |
| Skirt Coating | ArmorFit™ |
| Stroke Length | 4-1/2" |
| Bore Size | 4.135" |
| 2017-2024 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2023 | Harley-Davidson | Road Glide FLTRX/FLTRXS |
| 2017-2022 | Harley-Davidson | Road King FLHR/FLHRC |
| 2017-2023 | Harley-Davidson | Street Glide FLHX/FLHXS |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS |
| 2018-2023 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
| 2018-2024 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
| 2018-2024 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
| 2019-2022 | Harley-Davidson | Electra Glide Standard FLHT |
| 2019-2020 | Harley-Davidson | FXDR 114 (FXDRS) |
| 2020-2025 | Harley-Davidson | Softail Low Rider S FXLRS |
| 2021-2024 | Harley-Davidson | Softail Street Bob 114 FXBBS |
| 2022-2023 | Harley-Davidson | Road Glide ST FLTRXST |
| 2022 | Harley-Davidson | Softail Low Rider El Diablo FXRST |
| 2022-2025 | Harley-Davidson | Softail Low Rider ST FXLRST |
| 2022-2023 | Harley-Davidson | Street Glide ST FLHXST |
| 2023-2025 | Harley-Davidson | Softail Breakout FXBR |
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
- Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear
- ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet, trouble-free operation
- Dome design for improved flame travel to maximize air/ fuel burn efficiency
- High compression (11:1) for added power
- Superfinish piston pin reduces friction and improves scuff resistance
- Enhanced pin oiling for improved lubrication and reduced friction
- Augmented ring land details improve ring seal and function
- Dedicated rings for precise fit, improved compression and oil control
- Fit OEM and Screamin’ Eagle cylinder heads
- Kit includes two pistons, rings, piston pins and circlips
- Made in the U.S.A
Specs
| Displacement | 121" |
| Units | Kit |
| Compression Ratio | 11.3:1 |
| Product Name | Piston Kit |
| Piston Material | ArmorX™ |
| Riding Style | Street |
| Skirt Coating | ArmorFit™ |
| Stroke Length | 4-1/2" |
| Bore Size | 4.135" |
| 2017-2024 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2023 | Harley-Davidson | Road Glide FLTRX/FLTRXS |
| 2017-2022 | Harley-Davidson | Road King FLHR/FLHRC |
| 2017-2023 | Harley-Davidson | Street Glide FLHX/FLHXS |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS |
| 2018-2023 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
| 2018-2024 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
| 2018-2024 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
| 2019-2022 | Harley-Davidson | Electra Glide Standard FLHT |
| 2019-2020 | Harley-Davidson | FXDR 114 (FXDRS) |
| 2020-2025 | Harley-Davidson | Softail Low Rider S FXLRS |
| 2021-2024 | Harley-Davidson | Softail Street Bob 114 FXBBS |
| 2022-2023 | Harley-Davidson | Road Glide ST FLTRXST |
| 2022 | Harley-Davidson | Softail Low Rider El Diablo FXRST |
| 2022-2025 | Harley-Davidson | Softail Low Rider ST FXLRST |
| 2022-2023 | Harley-Davidson | Street Glide ST FLHXST |
| 2023-2025 | Harley-Davidson | Softail Breakout FXBR |
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 |
|---|---|---|
| 0903-1680 | K2806 | 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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