Wiseco Piston Kit - M8 - 121" - 4.135" Bore
Wiseco
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Product Details
Wiseco Piston Kit - M8 - 121" - 4.135" Bore. Fits 5 Harley-Davidson models from 2018 to 2020, including the FLFBS Fat Boy 114, FLHCS Heritage Classic 114 and FXBRS Breakout 114. Manufacturer part number K2806.
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
Made in the USA
Specifications
- Vendor Part Number
- K2806
- Package Height
- 3.93
- Package Length
- 9.73
- Package Width
- 5.02
- Parts Unlimited #
- 0903-1680
- Bore Size (in)
- 4.135"
- Brand
- Wiseco
- Compression Ratio
- 11.3:1
- Displacement
- 121"
- Piston Material
- ArmorX™
- Riding Style
- Street
- Skirt Coating
- ArmorFit™
- Stroke Length (in)
- 4-1/2"
- Unit of Measure
- Kit
Fitment
5 vehicles| Year | Make | Make / Model Model |
|---|---|---|
| 2018 - 2020 | Harley-Davidson |
Harley-Davidson FLFBS Fat Boy 114 FLFBS Fat Boy 114 |
| 2018 - 2020 | Harley-Davidson |
Harley-Davidson FLHCS Heritage Classic 114 FLHCS Heritage Classic 114 |
| 2018 - 2020 | Harley-Davidson |
Harley-Davidson FXBRS Breakout 114 FXBRS Breakout 114 |
| 2019 - 2020 | Harley-Davidson |
Harley-Davidson FXDRS FXDR 114 FXDRS FXDR 114 |
| 2018 - 2020 | Harley-Davidson |
Harley-Davidson FXFBS Fat Bob 114 FXFBS Fat Bob 114 |
Fitment Disclosure
For reference only, please consult your owner’s manual to confirm your fitment.
General Safety Warning
Failure to follow the manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken to collect accurate fitment information, 43 Moto accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email [email protected].