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TwinPower engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full TwinPower lineup with fast shipping and expert fitment support — order with confidence.
Maintain the integrity of your Harley-Davidson's powertrain with this high-quality Primary Gasket from Twin Power, designed specifically for 2017 and later Milwaukee-Eight (M8) Touring models. This essential gasket replaces the Harley-Davidson OEM part number 25700378, ensuring a precise fit and reliable sealing for your primary drive system. Whether you're performing routine maintenance, servicing the clutch, or addressing a leak, this gasket is crucial for preventing fluid loss and maintaining optimal performance.
The primary drive system is a critical part of your motorcycle's operation, and a compromised gasket can lead to significant issues. This Twin Power primary gasket provides the reliability and performance you need to keep your M8 Touring bike running smoothly. It's the perfect component for any mechanic or rider performing work on the primary cover, transmission, or related components. Ensure your Harley-Davidson M8 is properly sealed and protected with quality parts from Twin Power. Purchase yours today!
| Years | Make | Model | Trim |
|---|---|---|---|
| 2018-2021 | Harley-Davidson | FLHC Heritage Classic 107 | Base |
| 2018-2021 | Harley-Davidson | FLHCS Heritage Classic 114 | Base |
| 2017-2021 | Harley-Davidson | FLHR Road King | Base |
| 2017-2019 | Harley-Davidson | FLHRC Road King Classic | Base |
| 2017-2019 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 2017-2021 | Harley-Davidson | FLHTK Ultra Limited | Base |
| 2017-2020 | Harley-Davidson | FLHTKL Ultra Limited Low | Base |
| 2017-2021 | Harley-Davidson | FLHX Street Glide | Base |
| 2017-2020 | Harley-Davidson | FLTRU Road Glide Ultra | Base |
| 2017-2021 | Harley-Davidson | FLTRXS Road Glide Special | Base |
Other popular TwinPower products customers consider together:
TwinPower engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full TwinPower lineup with fast shipping and expert fitment support — order with confidence.
Maintain the integrity of your Harley-Davidson's powertrain with this high-quality Primary Gasket from Twin Power, designed specifically for 2017 and later Milwaukee-Eight (M8) Touring models. This essential gasket replaces the Harley-Davidson OEM part number 25700378, ensuring a precise fit and reliable sealing for your primary drive system. Whether you're performing routine maintenance, servicing the clutch, or addressing a leak, this gasket is crucial for preventing fluid loss and maintaining optimal performance.
The primary drive system is a critical part of your motorcycle's operation, and a compromised gasket can lead to significant issues. This Twin Power primary gasket provides the reliability and performance you need to keep your M8 Touring bike running smoothly. It's the perfect component for any mechanic or rider performing work on the primary cover, transmission, or related components. Ensure your Harley-Davidson M8 is properly sealed and protected with quality parts from Twin Power. Purchase yours today!
| Years | Make | Model | Trim |
|---|---|---|---|
| 2018-2021 | Harley-Davidson | FLHC Heritage Classic 107 | Base |
| 2018-2021 | Harley-Davidson | FLHCS Heritage Classic 114 | Base |
| 2017-2021 | Harley-Davidson | FLHR Road King | Base |
| 2017-2019 | Harley-Davidson | FLHRC Road King Classic | Base |
| 2017-2019 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 2017-2021 | Harley-Davidson | FLHTK Ultra Limited | Base |
| 2017-2020 | Harley-Davidson | FLHTKL Ultra Limited Low | Base |
| 2017-2021 | Harley-Davidson | FLHX Street Glide | Base |
| 2017-2020 | Harley-Davidson | FLTRU Road Glide Ultra | Base |
| 2017-2021 | Harley-Davidson | FLTRXS Road Glide Special | Base |
Other popular TwinPower products customers consider together: