Sports Parts Inc. Rope Sheave
11-125 (MFG #: SM-11025C)
$21.86
Sale price
$21.86
Regular price
$23.99
Sale
-8%
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Sports Parts Inc. Rope Sheave for Arctic Cat Lynx 340 Snowmobile
Sports Parts Inc. Rope Sheave for Arctic Cat Lynx 340 Snowmobile
$21.86
Sale price
$21.86
Regular price
$23.99
Sale
-8%
SKU:11-125
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Description
Replacement rope sheave. Arctic Cat OEM # 3003-179. Polaris OEM # 3083377.
Technical Specifications
- MFG. Part Number SM-11025C
Vehicle Information
Arctic Cat Lynx 340 Snowmobile (1971-1993)
The Arctic Cat Lynx 340 is an iconic snowmobile produced across several distinct periods between 1971 and 1993. Initially positioned as a versatile model, it underwent significant evolution over the years. Early versions, such as the 1971 model, featured a single-cylinder Hirth 338cc engine. In 1974, the Lynx II 340 introduced a 339cc Kawasaki engine. Production was halted from 1976 to 1983 due to Arctic Cat's bankruptcy, before resuming with new models. The Lynx 340 reappeared in 1991 with a 339cc Suzuki twin-cylinder engine, and versions like the Lynx 340 Deluxe and Lynx 340 Mountain Cat (from 1992 onwards) were added, offering options for different uses. These changes reflect the model's adaptation to market needs and technological advancements of the era. FAQ:
Q: How can I ensure parts are compatible with my Arctic Cat Lynx 340?
A: To guarantee compatibility, please use the year and edition selector on this page to find parts specific to your model.
Maintenance
| Component | Interval | Details |
| Engine Oil (2-Stroke) | Before every ride | Check oil reservoir level. Oil injection models require high-quality 2-stroke oil (TC-W3 or manufacturer-specific). Older models may require pre-mixing (e.g., 20:1 for 1971). No traditional oil filter. |
| Chaincase Oil | Check pre-season and every 50 hours; change annually or at end of season | |
| Drive Belt | Inspect regularly; adjust after 30 minutes of operation for a new belt | Replace if signs of wear or damage are visible. Estimated lifespan between 2,500 km and 5,000 km. |
| Spark Plug | Inspect, clean, or replace as needed | Inspection is generally recommended around 100 hours of use. |
| Air Filter | Inspect and replace as needed | Check every 10 hours of use or if an alert indicator lights up. |
| Coolant | Check regularly; change every 2 years | Check levels and hose condition. |
| Brake Fluid | Check at beginning and mid-season; change every 2 years | |
| Steering System | Check routinely | Ensure all nuts, bolts, and screws are tight, present, and properly lubricated. |
| Track | Inspect regularly | Check for damage, broken teeth, or worn rails. |
Maintenance intervals are based on general guidelines and may not be 100% accurate for every specific year or model. It is highly recommended to consult the official owner's manual for your Arctic Cat Lynx 340.