Comet 108EXP Clutch
03-217504 (MFG #: 217504A)
$584.20
Sale price
$584.20
Regular price
$599.99
Sale
-2%
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Comet 108EXP Clutch for Polaris Indy WideTrak 488 Snowmobile
Comet 108EXP Clutch for Polaris Indy WideTrak 488 Snowmobile
$584.20
Sale price
$584.20
Regular price
$599.99
Sale
-2%
SKU:03-217504
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Description
Comet's 8-inch 108 EXP is designed for high horsepower applications up to 150 HP which exceeds the limits of the well-known 7.5 inch Comet 102C. Specifications on the EXP are the same as the familiar 108C. Comet's open faced design has delivered unsurpassed reliability, easy servicing and unlimited tuning capabilities for decades on both stock sleds and on mods. The EXP will handle engagement speeds up to 5000 RPM.
FEATURES
- Wider roller for increased bearing area. Increases durability
- Larger diameter floating cam arm bolt for increased wear resistance
- Uses same tuning parts as 108C
- Built to handle high horsepower engines
- Continual/consistent smooth shifting, after hours of use
- Tried and tested in high horsepower machines
- Weights and springs are not included
Technical Specifications
- MFG. Part Number 217504A
Vehicle Information
Polaris Indy WideTrak 488 Snowmobile (1990-2003)
The Polaris Indy WideTrak 488, produced from 1990 to 2003, was a robust utility snowmobile known for its reliability. It consistently featured a 488cc liquid-cooled, 2-stroke, 2-cylinder engine, generally rated at 65 horsepower. This powerplant was a well-established and dependable choice for Polaris's utility lineup, designed to handle demanding tasks. Throughout its production, the core 488cc liquid-cooled engine and platform remained largely consistent. The evolution within the WideTrak line primarily involved refinements in features and naming conventions. Early models were sometimes called "Indy 500 Wide Track," transitioning to "Indy WideTrak," and later to the "Indy WideTrak LX" trim. The LX designation typically added features like electric start, reverse, and a hi/low transmission, enhancing its utility capabilities without a fundamental change in the vehicle's generation or engine. Q: Is this part compatible with my specific Polaris Indy WideTrak 488 model year?
A: To ensure perfect compatibility, please use the year and edition selector on this page.
Maintenance
| Component | Interval | Details |
| Oil Filter | Initial: 25 hours or 800 km or 1 month. Regular: 800 km or 6 months. | Always replace the oil filter every time the oil is changed. |
| Drive Belt | Initial: Inspect, clean, and replace as necessary at 25 hours or 800 km or 1 month. Regular: Inspect, adjust, and replace as needed every 800 km or 6 months, or 50 hours or 1,600 km or yearly. | |
| Spark Plug | Inspect and replace as needed every 3,200 km or 2 years. | Spark plug types may vary (e.g., BR8ES, BR9EIX). |
| Air Filter | Before every ride: Inspect and clean. Initial: Inspect and replace as necessary at 25 hours or 800 km or 1 month. Regular: Inspect and replace as needed every 50 hours or 1,600 km or yearly. | |
| Coolant | Before every ride: Check level. Regular: Test strength and inspect for leaks every 800 km or 6 months. Completely replace every 5 years. | Inspect strength seasonally and pressure test the system yearly. |
Maintenance intervals are based on general Polaris guidelines and may not be 100% exact for every year or model. It is highly recommended to consult your vehicle's official owner's manual for the most accurate information.