PROX Countershaft Seal Kit for KTM 250 SX and 250/300 EXC Models – Part Number 26.640004

While changing the front sprocket it's always recommended to inspect the countershaft oil seal that's right behind the sprocket. Positioned on the high loaded countershaft and always in contact with dirt and water, the oil seal can easily start leaking. ProX has developed a wide range of countershaft seal kits. These kits are an easy and complete replacement offering all the needed components and at the same time it is an upgrade kit resulting in improved durability.

The PROX Countershaft Seal Kit, part number 26.640004, is specifically designed for KTM 250 SX and 250/300 EXC models, offering reliable sealing performance to protect your engine components. This seal kit ensures a tight fit, preventing dirt, water, and debris from entering the transmission area, which can extend the lifespan of your motorcycle's internal parts. Crafted with durable materials, it maintains integrity under high-pressure conditions and during rigorous riding sessions. Proper installation of this seal kit can help maintain optimal engine performance by preventing oil leaks and contamination. Whether you're performing routine maintenance or restoring your motorcycle, this OEM-quality seal kit is an essential component for maintaining the longevity and efficiency of your KTM motorcycle.

Features:

• Designed for KTM 250 SX and 250/300 EXC models for precise fit and optimal sealing

• Durable construction to withstand high-pressure and demanding riding conditions

• Protects engine components from dirt, water, and debris intrusion

• Helps prevent oil leaks and contamination for reliable engine performance

• Easy to install, making it suitable for both maintenance and repair applications