Dayco XTX Extreme Torque Drive Belt
1004-9613 (MFG #: XTX5057)
$203.99
Sale price
$203.99
Regular price
$203.99
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Dayco XTX Extreme Torque Drive Belt for Polaris Sport 550 Snowmobile
Dayco XTX Extreme Torque Drive Belt for Polaris Sport 550 Snowmobile
$203.99
Sale price
$203.99
Regular price
$203.99
SKU:1004-9613
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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 Sport 550 Snowmobile (2004)
The 2004 Polaris Sport 550 is a fan-cooled snowmobile, part of Polaris's lineup featuring the reliable 544cc 2-stroke engine. For the 2004 model year, Polaris introduced significant upgrades to the 550 fan engine, including a new pipe and digital ignition, which boosted horsepower and improved fuel economy. This year also saw a focus on overall quality. Key enhancements included the addition of Polaris Electronic Reverse Control (PERC) and the TEAM roller secondary clutch to both 340 and 550 fan engines. Furthermore, the 550 Pro X Fan was introduced as a new model, and the Trail RMK, also powered by the 550 fan engine, transitioned to the EDGE chassis with Altitude Compensating Carburetion System (ACCS). These changes mark a notable evolution for the 2004 models. Q: How do I ensure this product fits my 2004 Polaris Sport 550?
A: To guarantee compatibility, please use the year and edition selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Engine Oil & Oil Filter | Initial: 25 hours or 400-800 km. Regular: 100 hours, 1,600 km or 12 months (or 200 hours, 3,200 km or 6 months per some recommendations). | Always replace the oil filter when changing the engine oil. |
| Air Filter | Inspection and cleaning: Before every ride. Replacement: As needed (typically 100 hours or annually for a similar model). | Inspect and clean every 25-50 hours under normal conditions. Replace more frequently in dusty/muddy conditions or if the filter becomes soaked. |
| Drive Belt | Inspection and adjustment: 50 hours, 400 km or 6 months. Replacement: As needed (typically 1,600-3,200 km). | Lifespan can be shortened by aggressive riding styles or harsh conditions. |
| Spark Plug | Inspection and replacement: As needed (some recommendations suggest 200 hours, 3,200 km or 24 months). | |
| Coolant | Check fluid level: Before every ride. Inspect strength and leaks: 800 km or 6 months. Flush system: 8,000 km or 5 years (some discussions suggest every two years). | Seasonally inspect coolant strength and pressure test the system yearly. |
The provided maintenance intervals are based on a 2004 Polaris Sportsman 550 ATV. While offering general guidance, these may not be 100% accurate for the 2004 Polaris Sport 550 snowmobile. Always consult your specific owner's manual for precise information.