Comet Clutch Spring
03-207877 (MFG #: 207877A)
$27.99
Sale price
$27.99
Regular price
$27.99
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All springs with a tension of over 100 pounds when compressed to 2 3/8in. are for racing applications and are sold without a guarantee of long life.
Comet Clutch Spring for Polaris Indy Ultra 680 Snowmobile
Comet Clutch Spring for Polaris Indy Ultra 680 Snowmobile
$27.99
Sale price
$27.99
Regular price
$27.99
SKU:03-207877
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Description
Technical Specifications
- MFG. Part Number 207877A
Vehicle Information
Polaris Indy Ultra 680 Snowmobile (1996-1998)
The Polaris Indy Ultra 680 snowmobile, produced from 1996 to 1998, was a high-performance model known for its robust 679cc liquid-cooled, triple-cylinder engine. This powerful engine consistently delivered strong performance, with the 1996 model year producing 105.7 horsepower at 8200 RPM, setting the standard for the subsequent years. While the core 679cc engine remained, significant internal revisions occurred. The 1996 engine featured a unique water pump design with two crankshaft seals. For 1997 and 1998, this was revised, eliminating crank seals and using oil injection for the water pump. A major update mid-1997 introduced a 'new –04 block' with a beefed-up crankshaft, redesigned cases, and an improved oil pump system, addressing issues found in earlier –03 engines. Trims varied, including the SP, RMK, SPX, SPX SE, and Touring models, with SP models in 1996-1997 featuring the XTRA-10 rear suspension. Q: How do I ensure I select the correct parts for my Polaris Indy Ultra 680?
A: To guarantee compatibility, please use the year and trim selector at the top of this page. This will filter parts specifically designed for your snowmobile's exact configuration. Q: Were there different engine versions for the Indy Ultra 680?
A: Yes, while the displacement remained 679cc, there were internal engine design changes between 1996 and 1997-1998, including a significant update mid-1997. Always refer to your specific model year.
Maintenance
| Component | Interval | Details |
| Engine oil level | Before every ride | |
| Air filter | Before every ride | Inspect and clean; replace as needed |
| Coolant level | Before every ride | |
| Engine oil and filter | Every 800 km or 6 months (or 50 hours) | Change and inspect for leaks |
| Drive belt | Every 800 km or 6 months (or 50 hours) | Inspect and adjust; replace as needed |
| Coolant | Every 800 km or 6 months (or 50 hours) | Test strength and inspect for leaks |
| General lubrication | Every 800 km or 6 months (or 50 hours) | All fittings, pivots, and cables |
| Spark plugs | Every 1,600 km or 1 year (or 100 hours) | Inspect and replace as needed |
| Water pump gear case oil (1996 models) | Every 1,600 km or 1 year | Inspect level and change annually (before storage) |
| Rear suspension pivot shafts | Every 1,600 km or 1 year (or 100 hours) | Lubricate |
| Spark plugs | Every 3,200 km or 2 years (or 200 hours) | Inspect and replace as needed (advisable to check more frequently) |
| Brake pads and brake fluid | Every 3,200 km or 2 years (or 200 hours) | Inspect pads and change fluid |
| Coolant system | Every 8,000 km or 5 years | Flush |
These intervals are based on general maintenance schedules for Polaris snowmobiles of this era. For accurate and complete information, please consult the official owner's manual for your specific model.