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 Classic 800 Snowmobile
Comet 108EXP Clutch for Polaris Classic 800 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 Classic 800 Snowmobile (2004)
The 2004 Polaris Classic 800 is a high-performance snowmobile from Polaris's renowned Classic line. It features a powerful 794cc, liquid-cooled, horizontal in-line, reed valve, 2-stroke engine, typically producing around 145-150 horsepower. This model was offered alongside other Classic trims like the 340, 550, 500, 600, and 700, including a Touring variant for the 800. For the 2004 model year, Polaris introduced significant enhancements to the Classic 800. The 800 Liberty engine received Polaris Electronic Reverse Control (PERC), improved cooling with a new flow design and a 909 gear for 40% more coolant, Detonation Elimination Technology (DET), and automatic decompression for easier starting. All Liberty engines, including the 800, were equipped with a TEAM roller secondary clutch. A new "low pin" clutch was also introduced to smooth takeoffs. The suspension was upgraded with the M-10 rear skid as standard, and the 800 specifically featured the M-10 ACE system. Comfort was improved with the new Polaris Adjustable Seat System (PASS), offering an adjustable bun, increased storage, and better lighting. These updates aimed at enhancing performance, reliability, and rider comfort. Q: Is this product compatible with my 2004 Polaris Classic 800?
A: To ensure a perfect fit for your specific 2004 Polaris Classic 800, please use the year and model selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Filter | Initial Break-in: 25 hours or 800 km, whichever comes first. Routine Maintenance: 50 hours, 1,600 km, or yearly, whichever comes first. | The oil filter should always be replaced when the oil is changed. |
| Drive Belt | Inspect and adjust as needed. Replace as necessary. | |
| Spark Plug | Inspect and replace as needed. | A general guideline suggests replacement every 3,200 km or every two years. |
| Air Filter | Inspect and clean/replace as necessary. Main Element: Inspect weekly and replace as needed. Pre-Filter: Inspect and clean often, replace as needed. | |
| Coolant | Check level daily. Test strength seasonally and system yearly. Replace every two years. Drain and refresh system every five years. |
These intervals are based on general Polaris maintenance guidelines. It is crucial to consult the specific owner's manual for your vehicle for accurate information, as recommendations may vary. Vehicles used under severe conditions require more frequent servicing.