EPI Performance Top Chaincase Sprocket
03-SD25-11 (MFG #: SD25-11W)
$34.99
Sale price
$34.99
Regular price
$34.99
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EPI Performance Top Chaincase Sprocket for Polaris Indy 440 Snowmobile
EPI Performance Top Chaincase Sprocket for Polaris Indy 440 Snowmobile
$34.99
Sale price
$34.99
Regular price
$34.99
SKU:03-SD25-11
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Description
High performance chaincase sprockets. Made from high quality steel and then heat treated for strength. Much harder and stronger than the powdered metal OEM type. A great replacement for stock sprockets. SELECT PROPER WIDTH.
Technical Specifications
- MFG. Part Number SD25-11W
Vehicle Information
Polaris Indy 440 Snowmobile (1992-1998)
The Polaris Indy 440, produced from 1992 to 1998, is an iconic snowmobile known for its versatility and performance. Primarily powered by 432cc or 439cc twin-cylinder engines, it was offered in various trims to meet the needs of trail riders and racers. Over the years, the model underwent notable evolutions. In 1993, some models integrated the ITS (Improved Transfer Rear Suspension) and a top-mounted brake. 1997 saw the introduction of the lighter XTRA-10 front suspension, improving handling. The most significant change occurred in 1998 with the Indy EDGE 440 XCR SP, which received a major redesign including a re-engineered engine with a 15% increase in horsepower and a 9 kg weight reduction, along with significant chassis and suspension modifications. Q : How can I ensure this part fits my snowmobile?
R : To guarantee compatibility, please use our year and model selector at the top of the page. It will guide you to the specific parts for your Polaris Indy 440.
Maintenance
| Component | Interval | Details |
| Engine Oil and Filter | Initial: 25 hours or 800 km. Thereafter: 50 hours or 800 km, or every 6 months (whichever comes first). | Always replace the oil filter whenever changing the oil. |
| Drive Belt | Regular inspection | Inspect and replace as needed. Check bushings, rollers, and other wearable clutch components. |
| Spark Plug | Regular inspection | Inspect and replace as needed. Ensure correct type, gap, and torque. Check spark plug firing end condition after engine is warmed up and driven under load. |
| Air Filter | Frequent inspection and cleaning | Inspect and clean often; replace as needed. Replace more frequently in very dirty conditions. Some recommendations suggest every 50 hours. |
| Coolant | Check level daily. Flush and replace every 2 years or 8,000 km. | Check level before every ride. Inspect strength seasonally and pressure test yearly. Use Polaris Antifreeze 50/50 Premix. |
These intervals are based on general Polaris guidelines. For precise information, always consult the owner's manual for your specific model and year.