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Description
Tried, true and tested the Power Commander continues to evolve with the Power Commander 6. Developed to simplify the user experience, PC6 makes choosing and tuning a map easier for the end user. All the same benefits you have relied on for over 20 years remain to keep you at the front of the pack.
The Power Commander 6 fuel injection tuning device allows you to optimize your fuel and timing curve (where applicable) giving you the confidence to roam freely. With fine tune adjustability and multiple inputs, the Power Commander 6 will keep your vehicle running at its full potential letting you concentrate on the journey ahead.
Featuring a plug-and-play setup, Power Commander 6 can be installed discreetly underneath your seat, cowl, dash or other location ensuring your ride looks as good as it runs. Removing the device reverts your vehicle completely back to stock. With the ability to store and switch between two maps on-the-fly (via the map switch accessory) and connect to various Power Commander accessories such as the Autotune, Quickshifter or POD-300, the Power Commander 6 gives you features and functions that provide you with the ultimate ride.
FEATURES
- Adjustment of +/-15 in the FUEL table and +/- 8 in the timing table (if applicable).
- Compact design for discrete placement & easy uninstallation to revert to stock settings
- Easily change & upgrade tunes as you upgrade parts
- Comes with Power Core software that connects dyno runs with our EFI Tuning Devices to unlock your ride’s potential
- Pair with other Power Commander accessories like the Autotune, Quickshifter or POD-300
- Analog input allows you to install any 0-5 volt sensor and build an adjustment table based on its input such as boost or temperature
- Easily connects to your computer via USB
- Each cylinder can be mapped individually and for each gear, giving riders more granular control
- One year warranty
- Proudly made in the USA
Technical Specifications
- MFG. Part Number PC6-18026
Vehicle Information
Harley-Davidson Heritage Classic Motorcycle - Street (2018-2026)
The Harley-Davidson Heritage Classic (2018-2026) is a quintessential American cruiser, part of the Softail family, renowned for its nostalgic styling combined with modern performance. This period saw significant evolution, starting with a comprehensive chassis redesign in 2018. This overhaul introduced a lighter, stiffer frame, a hidden monoshock rear suspension for improved handling, and a Showa Dual Bending Valve front fork, all while maintaining its classic "hardtail" appearance.
Initially, models from 2018 to 2024 were powered by the Milwaukee-Eight 107 (1745/1746 cc) or the more potent Milwaukee-Eight 114 (1868 cc) V-twin engines. These engines were rigid-mounted and featured dual counterbalancers for reduced vibration. For the 2025 and 2026 model years, the Heritage Classic received a notable upgrade to the Milwaukee-Eight 117 Classic engine (1923/1917 cc), bringing enhanced power, selectable ride modes, advanced rider safety systems (ABS, traction control), upgraded suspension, and modern amenities like all-LED lighting and a USB-C port. Throughout these years, the Heritage Classic was primarily offered as a single model, with variations mainly in engine size and aesthetic finishes such as chrome or blacked-out components, and occasional anniversary editions. Q: How do I ensure I select the correct parts for my Heritage Classic?
A: Please use the year and edition selector at the top of the page to filter products specifically compatible with your motorcycle.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 1,600 km initially, then every 8,000 km or annually | The initial change is crucial after break-in. Subsequently, the interval is based on mileage or time, whichever comes first. |
| Spark Plugs | Every two years or every 48,000 km | |
| Air Filter | Inspect and service at 1,600 km, then every 8,000 km | Replacement is done as needed, based on inspection. |
| Drive Belt | Inspect and adjust at 1,600 km. Inspect at 4,000 km, 8,000 km, and subsequent 8,000 km intervals | Check for wear, cracking, or missing teeth. Designed for longevity. |
| Coolant | Every 48,000 km | Applicable only to models with liquid-cooled cylinder heads (rare on Heritage Classic). Consult your owner's manual. |