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Description
Features
- Seal profile is engineered to create equal pressure in each seal lip; equalized seal pressure creates less drag and longer seal life
- Patented MAX-LIFE has a coefficient of friction up to 3 times less than the OEM seal material
- Triple-lip seal design
- Dyno-tested to last 3 to 4 times longer than OEM seals
- Directional ribs allow seal to be installed easily
Technical Specifications
- MFG. Part Number 56-143
Vehicle Information
Ducati 998 Motorcycle - Street (2002-2004)
The Ducati 998, produced from 2002 to 2004, stands as the final evolution of the iconic 916 series, introducing the groundbreaking Testastretta engine. This high-performance sportbike features a liquid-cooled, L-twin, fuel-injected, 4-valve per cylinder, desmodromic engine across all its variants. The standard 998 Testastretta engine had a 998 cc displacement, while the race-bred 998R featured a 999 cc engine with a larger bore. The 998 series itself marked a significant generation change from its predecessor, the 996, primarily through the introduction of the Testastretta engine in 2002. This engine was a complete redesign, boasting a more oversquare bore and stroke, a reduced valve angle, and increased horsepower. Beyond this initial introduction, there were no further mid-cycle generation changes in the traditional sense. Instead, Ducati offered various trims such as the 998S, 998R, 998 Matrix, and the 2004 998S Final Edition, each providing enhanced components and performance levels. FAQ:
Q: How can I ensure parts compatibility for my Ducati 998?
A: To guarantee the correct fit, please use our year and edition selector on this page to find parts specific to your exact model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Every 10,000 km | |
| Timing Belts | Every 20,000 km or every two years | |
| Spark Plugs | Every 10,000 km | Regular checks recommended; replace if worn or if electrode gap is not within 0.6-0.7 mm. |
| Air Filter | Every 10,000 km | Annual inspection of the air filter housing advised. |
| Coolant | Check every 1,000 km; full replacement every two years |