My Garage
Select a ride to guarantee fitment.
My Garage
Add your vehicles to your garage. Several features will then be available to facilitate your searches.
- Store vehicles in your garage
- Easily find guaranteed fit products and accessories
- Get product recommendations
Available Online
Free shipping on orders over $99
Standard Fulfillment: -
Expedited Fulfillment: -
Lowest Price Guaranteed
Fast Shipping
Easy Returns
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
Arctic Cat Blast M 4000 Snowmobile (2021-2024)
The Arctic Cat Blast M 4000 (2021-2024) is a mid-sized mountain snowmobile, consistently powered by a 397cc, 2-stroke, C-TEC2 single-cylinder engine with EFI, delivering approximately 65 horsepower. This liquid-cooled engine features a counterbalance shaft for smooth operation and utilizes an Arctic Drive System with CVTech clutches. Introduced in 2021 with the ALPHA ONE Single-Beam Rear Suspension and a 146-inch track, the Blast M 4000 saw its most notable evolution in 2023. That year, the new Blast M 4000 LTD trim brought significant performance enhancements, including a narrower ski stance (35.5-37.5 inches), upgraded lightweight FOX Float 3 shocks, and a lightweight mountain seat. The standard M 4000 also received a 7-tooth drive sprocket for improved deep snow lift. For 2024, these key LTD features, such as the narrower ski stance and lightweight seat, became standard across the entire Blast M 4000 lineup, alongside a slightly smaller 10.4-gallon fuel tank. The engine platform remained unchanged throughout the 2021-2024 period. FAQ:
Q: How do I know which parts fit my Arctic Cat Blast M 4000?
A: Due to specific trim and feature updates between 2021 and 2024, please use our year and edition selector on this page to ensure you find parts guaranteed to fit your exact snowmobile.
Maintenance
| Component | Interval | Details |
| Oil (2-Stroke Engine) | Before every ride or daily | Check oil level. Use only high-quality 2-stroke injection oil (TC-W3 or manufacturer-specific). Tank capacity: 3.08 L. Light illuminates at 1.09 L. Never run out of oil. |
| Drive Belt | Monthly | Inspect for wear, cracking, or stretching. Replace if unsatisfactory. New belts require a break-in period of approximately 40 km, at 3/4 throttle or less, varying speeds (not exceeding 96 km/h). |
| Spark Plug | Every 1,600 km | Inspect and clean. Replace as necessary. |
| Air Filter (Air Silencer) | Seasonally | Inspect and clean. |
| Coolant | Before every ride or daily | Check level when engine is cold. Level must be at the cold fill line. Use Arctic Cat Antifreeze – 60/40 Extended Life. |