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 Ski-Doo Mach Z 800 Snowmobile
Dayco XTX Extreme Torque Drive Belt for Ski-Doo Mach Z 800 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
Ski-Doo Mach Z 800 Snowmobile (1997-2003)
The Ski-Doo Mach Z 800, produced from 1997 to 2003, was a high-performance snowmobile renowned for its powerful triple-cylinder engine. Initially launched in 1997 with the F-Chassis, it underwent a significant evolution in 1998, transitioning to the more stable CK3 chassis, which it retained until 2003. This chassis change was a key development, enhancing its appeal for high-speed and drag racing. Powering these models was an 809cc Rotax triple-cylinder engine, consistently delivering 150 to 155 horsepower throughout the production run. While the core engine remained, continuous refinements, such as increased water capacity and a "nickicil bore," improved its performance as a trail engine. Trims varied, including Long Track (LT) versions, a "Mike Houle Signature Series" in 1999, a "Millennium Edition" in 2000, and "Tech Plus" models from 2001, which introduced features like DPM and RER. Q: How do I ensure this part fits my specific Mach Z 800?
A: To confirm compatibility, please use the year and edition selector at the top of this page.
Maintenance
| Component | Interval | Details |
| 2-Stroke Injection Oil | Check before every ride | Keep reservoir full. Running out of oil can destroy the engine. Use high-quality oil (TC-W3 or manufacturer-specific). |
| Drive Belt | Inspect before/after each ride or every 2 400 to 4 800 km | Check for wear, cracking, or fraying. Periodically clean the clutch to remove dust. |
| Coolant | Check before every ride; change every 2 years | Check level when cold. Use manufacturer-specified coolant or a 50/50 powersports premix. |
| Spark Plug | As per owner's manual | Typically checked and replaced during pre-season preparation or after a certain number of operating hours. |
| Air Filter | As per owner's manual (if applicable) | Many 2-stroke snowmobiles do not use a traditional air filter. If your model has one, consult the manual. |
Maintenance intervals may vary by year and model. It is highly recommended to consult your snowmobile's official owner's manual for precise information.