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 LX 340 Snowmobile
Dayco XTX Extreme Torque Drive Belt for Polaris LX 340 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 LX 340 Snowmobile (2007)
The 2007 Polaris LX 340 is a trail-oriented snowmobile, part of the Indy 340 series. It is powered by a 339cc engine, delivering approximately 36 horsepower, and is built on the robust EDGE chassis. For the 2007 model year, Polaris offered this engine in two primary trims: the LX, designed for general trail riding, and the Touring, which featured a longer chassis and additional amenities for extended trips. While the 2007 models were largely carryovers without major redesigns, Polaris did introduce some notable updates. The "Classic" designation was replaced by "LX" for this year. The 340 Touring model received a new Team Industries lightweight secondary clutch, an expandable cargo seat, and a new rear cargo bag. The 340 LX shared many similarities with the 550 LX, differing mainly in its engine and shorter track lugs. These changes represent minor refinements rather than a full generation change. Q: How can I confirm if a part fits my 2007 Polaris LX 340?
A: To ensure perfect compatibility, please use the year and model selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Initial Break-In Service | First 25 hours or 1 month or 800 km (whichever comes first) | Change engine oil and filter. Inspect and replace engine air filter as necessary. Inspect, clean, and replace drive belt as necessary. |
| Engine Oil and Filter | Every 1 600 km or 50 hours or yearly (whichever comes first, after initial break-in) | Change engine oil and filter. |
| Spark Plug | Every 1 600 km or 50 hours or yearly (whichever comes first, after initial break-in) | Inspect and replace as needed. |
| Engine Air Filter | Every 1 600 km or 50 hours or yearly (whichever comes first, after initial break-in) | Inspect and replace as necessary. Ensure proper installation of the filter and airbox cover, and clean ducts and screens as needed. |
| Drive Belt | Every 1 600 km or 50 hours or yearly (whichever comes first, after initial break-in) | Inspect and replace as needed. |
| Cooling System | Every 1 600 km or 50 hours or yearly (whichever comes first, after initial break-in) | Inspect fluid level and for leaks; add coolant if needed. Inspect coolant strength seasonally and pressure test the system yearly. |
| Spark Plugs | Every 3 200 km or 2 years | Inspect and replace as needed. |
| Coolant | Every 8 000 km or 5 years | Flush the coolant system. |
These intervals are general guidelines. For precise, vehicle-specific information, always consult your official owner's manual. Vehicles under severe use conditions should be serviced at 50% of the stated intervals.