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Description
Features
- Designed as a direct replacement for the OEM design
- Reduce the friction dragging down your drivetrain
- Polyurethane roller with 98A durometer harness for long life
- Precision contact sealed bearings keep water and dirt away
- P/N 79-5001, 79-5002 and 79-5006 feature the outer mechanical seal to protect the bearings from dirt and water. (All other designs are too narrow to incorporate this design and use triple lip sealed ball bearings for superior dirt exclusion compared to OEM bearings.
Technical Specifications
- MFG. Part Number 79-5003
Vehicle Information
KTM 620 EGS Motorcycle - Dual-Sport (1994-1997)
The KTM 620 EGS, produced from 1994 to 1997, is a robust enduro motorcycle built around the versatile LC4 engine platform. This liquid-cooled, four-stroke, single-cylinder, SOHC engine consistently featured a 609 cc displacement (bore 101 x 76 mm, compression 10.4:1) across these model years, delivering approximately 55 hp. While the core engine remained consistent, a notable mid-cycle enhancement was the introduction of the electric start in 1996, appearing on models like the 1997 620 EGS-E. The 1997 model year also saw the debut of the 620 Adventure, marking KTM's entry into the adventure segment. The EGS designation itself typically identified an enduro variant within the broader 620cc LC4 family. Q: How do I know if this part fits my specific KTM 620 EGS?
A: To ensure perfect compatibility, please use the year and edition selector at the top of this page. This will filter parts specifically designed for your motorcycle.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Every 10 hours (aggressive riding) or 15 hours (recreational riding) | Replace oil filter and fine screen filter with every oil change. Use approximately 1.6 liters of API SF, SG, or SH (or higher) rated oil. |
| Air Filter | Inspect after every ride (dusty/muddy conditions). Clean or replace as needed. Replace annually. For aggressive riding: every 5 hours; recreational: every 10 hours. | Clean foam filters with special fluid, allow to dry, then re-oil with dedicated air filter oil. Avoid petroleum-based cleaners. |
| Spark Plug | Approximately 25 000 km | |
| Coolant | Not specified in sources | Drain old coolant, flush system if desired, then refill with new recommended coolant. Check level when cold. |