ProX Crankshaft Seals for KTM250/300/360/380SX-EXC '90-23

The ProX crankshaft seal set is a specialized replacement module for crankcase overhaul on KTM 250/300/360/380 SX and EXC models from 1990 to 2023. A reliable seal is central to optimal engine performance and longer maintenance intervals.

• Contents: Set of two crankshaft seals, designed for a complete leak-free overhaul.
• Compatibility: Specifically made for KTM 250/300/360/380 SX/EXC model years 1990–2023.
• Construction: Heavy-duty metal outer ring with rubber seal for long-lasting reliability.
• Application: Ideal for crankcase overhauls and oil seal inspections during engine servicing.
• Brand Quality: ProX is renowned for specialized engine parts with attention to fit and durability.

Installing these crankshaft seals during a crankcase overhaul will prevent oil leaks and dirt from entering the crankshaft, maintain optimal compression, and protect your engine against wear. This set is brand new and ready for immediate use, so you can get back out on the trails or competitive laps with confidence more quickly.