WISECO
Piston Kit - 4.135" Bore - 121 CI - CVO 117" M8
Part # 0903-1675
$524.95
Low Stock (1)
- 60-day returns
- Free shipping over $100
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Confirmed fit for 21 motorcycle configurations across Harley-Davidson, model years 2017–2023.
| Years | Make & Model |
|---|---|
| 2017-2021 Harley-Davidson | FLHTKSE CVO Limited |
| 2017-2022 Harley-Davidson | FLHXSE CVO Street Glide |
| 2022-2023 Harley-Davidson | FLTRKSE CVO Road Glide Limited |
| 2018-2022 Harley-Davidson | FLTRXSE CVO Road Glide |
| 2020-2022 Harley-Davidson | FLHTCUTGSE CVO Tri Glide |
- Features 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
- Kit includes two pistons, rings, piston pins and circlips
- Made in the USA
- Fits OEM and Screamin’ Eagle cylinder heads.
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Overview
The WISECO 0903-1675: Piston Kit - 4.135" Bore - 121 CI - CVO 117" M8. Confirmed fit for 21 motorcycle configurations across Harley-Davidson, model years 2017–2023. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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