Dayco XTX Extreme Torque Drive Belt
1004-9613 (MFG #: XTX5057)
$203.99
Sale price
$203.99
Regular price
$203.99
Skip to product information
Dayco XTX Extreme Torque Drive Belt for Polaris SKS 800 Snowmobile
Dayco XTX Extreme Torque Drive Belt for Polaris SKS 800 Snowmobile
$203.99
Sale price
$203.99
Regular price
$203.99
SKU:1004-9613
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
Bred from a rich history of experienced belt builders, the Dayco XTX belt is specifically engineered to maximize the performance of the most extreme, high horsepower snowmobiles. Beating the competition on the race course is just one of many aspects that sets the XTX belt apart from its competition. Specially formulated high temperature Polymer along with the highest level of engineered reinforcement proves to perform better in belt operating temperature and efficiency than leading competitors. Its innovative break-through design of deeper cogs on top and rounded cogs on the bottom yield the advantages of ultimate flexibility and longer belt life while being a better alternative to the original equipment belt.
Key Features
- Faster and more consistent throttle response at high speeds
- Quicker throttle response at mid-speed acceleration
- Greater secondary acceleration at high RPMs
- Greater secondary acceleration as primary acceleration increases
- Reduction in slippage during the highest levels of torque
- Providing more power to track
- Better performance during deceleration (more responsive engine braking)
- Tested and proven reliability at well over 12,000 RPMs
- Cooler-running temperature than the leading competitors
Technical Specifications
- MFG. Part Number XTX5057
Vehicle Information
Polaris SKS 800 Snowmobile (2016-2020)
The Polaris SKS 800, produced between 2016 and 2020, is a mountain and crossover snowmobile known for its performance. All models during this period consistently featured a 795cc, 2-stroke, liquid-cooled engine with Cleanfire H.O. Injection. This engine remained a constant, delivering high output throughout these years. Significant nuances emerged in 2018. The 800 H.O. Cleanfire engine received updates, including a new thermostat for a lower running temperature (43°C instead of 52°C), an improved exhaust gas temperature (EGT) sensor, and sealed crankcases with enhanced lubrication. For the SKS 146, the track was updated to a Series 5.2 with a 2.25-inch lug height, and the revised IGX (Improved Geometry Xover) rear suspension was adopted, offering increased versatility. Regarding trims, the 800 SKS 155 was available from 2016 to 2020, while the 800 SKS 146 was introduced in 2018 and continued through 2020. "SC Select" options were also noted for 2019 and 2020. FAQ:
Q: Is this product compatible with my Polaris SKS 800?
R: To ensure perfect compatibility, please use the year and model selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Initial Break-In Service | 25 hours or 800 km or 1 month, whichever comes first | Change engine oil and filter. Inspect coolant level and check for leaks. Inspect and replace air filter as necessary. |
| Engine Oil and Filter | Every 50 hours, annually, or every 1,600 km, whichever comes first | Always change the filter when changing the oil. |
| Drive Belt | Replace every 3,200 km | Inspect regularly for wear and routing. Remove the drive belt for end-of-season storage. |
| Spark Plugs | Replace every 3,200 km | Inspect regularly. |
| Air Filter | Inspect and replace as necessary. Often recommended every 25 hours / 800 km or annually. | Inspect ducts and screens, clean as needed. |
| Coolant | Inspect fluid level and check for leaks regularly (e.g., every 25 hours / 800 km or annually) | Check strength seasonally and pressure test the system yearly. |
| Severe Use Conditions | Reduce service intervals by 50% |
It is always recommended to consult the specific owner's manual for your model year for the most accurate and detailed information.