Athena Engine Oil Seal Kit 09343071 for KTM EGS250 EGS360 EGS380 EXC250 EXC300 EXC360 EXC380 MX250 MX350 MXC250 MXC300 SX250 SX300 SX360 SX380

Athena engine oil seal kit to fit KTM EGS250 (1993–1998); KTM EGS360 (1996–1997); KTM EGS380 (1998–1999); KTM EXC250 (1993–2003); KTM EXC300 (1990–2003); KTM EXC360 (1996–1997); KTM EXC380 (1998–2001); KTM MX250 (1990–1992); KTM MX350 (1990–1991); KTM MXC250 (2002–2003); KTM MXC300 (2002–2003); KTM SX250 (1993–2002); KTM SX300 (1993–1995); KTM SX360 (1996–1997); KTM SX380 (1998–2002).

Keep your engine oil where it belongs. These components replace the critical seals throughout your lower end and crankcases. The set covers high-wear points including the countershaft, gear selector, and kickstart shaft. Heat cycles and trail grit eventually perish the rubber, leading to weeps or pressure loss. Each part matches OEM specifications for a precise fit during a full rebuild or mid-season maintenance. Clean the bores thoroughly before pressing the new units home. Always lubricate the seal lips to prevent dry-start damage. It is a standard requirement whenever you split the cases.