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Description
Yuasa's elite performer, the AGM series, has more cranking amps and higher amp hour capacity for years of trustworthy service.
FEATURES
- H Series - increased power, up to 30% more CCA over AGM series
- Premium absorbed glass mat (AGM) technology
- Sealed, non-spillable design
- Meets or exceeds Powersports OEM specs
- Maintenance Free - NEVER add water, but periodic charging required when not in use
- Engineered to protect against corrosion, withstand vibration, and deliver high cranking power
- Polypropylene cover and container - superior resistance in extreme conditions of cold and heat, more flexible than ABS material
- NOTE: For '04-08 Ski-Doo 600/1000 SDI models with manual start, use # 34-507 or 36-501
Technical Specifications
- MFG. Part Number YUAM7RH4H
Vehicle Information
Ski-Doo Legend 380 Snowmobile (2002-2004)
The Ski-Doo Legend 380, produced from 2002 to 2004, is a versatile snowmobile known for its smooth and efficient performance. Equipped with a 368.3cc (often rounded to 368cc or 377cc) air/fan-cooled, horizontal in-line, reed valve, 2-stroke engine, it delivers reliable mid-range power. The primary trims available during this period were the Legend Fan 380 and the touring-oriented Legend GT Fan 380, both offered consistently each year. These 2002 to 2004 models were largely "carryover" units, featuring no significant mid-cycle generation or engine changes. The engine displacement remained consistent. Minor improvements were implemented, such as a redesigned flywheel to prevent magnet detachment and reduce vibrations, but the core platform and characteristics remained unchanged. FAQ:
Q: How can I ensure parts fit my Ski-Doo Legend 380?
A: To guarantee compatibility, please use our year and trim selector on this page.
Maintenance
| Component | Interval | Details |
| Oil (Engine - Injection Oil) | Check level and refill with every fuel-up | 2-stroke engine with oil injection, no traditional oil filter. Use only Ski-Doo authorized 2-stroke injection oil. |
| Oil (Chaincase) | Annually or every 3,200 km, whichever comes first | It is recommended to change the oil at the end of the season to prevent moisture buildup during storage. |
| Belt (Drive Belt) | Inspect before every ride | Replace if signs of wear (cracks, fraying) are visible. Can last between 2,400 and 4,800 km depending on riding style. Many riders start the season with a fresh drive belt. |
| Spark Plug | Before each season (moderate use) | For aggressive use, replace more frequently. Manufacturer recommendations suggest replacement every 50 to 100 hours. The 2002 Ski-Doo Legend 380F uses NGK BR9ES spark plugs. |
| Coolant | Every 2 years or at least once per season | Regularly check fluid levels. |