Copper Seal Ring 6x10x1 for KTM, Husqvarna & GasGas 1994-2027 - 0603061001

This genuine OEM copper seal ring (DIN7603-6X10X1) is a critical component for maintaining a leak-free seal in various engine assemblies. Measuring 6x10x1 mm, it is primarily used in water pump housings, clutch covers, and cylinder head configurations to prevent coolant or oil leaks. As an original equipment manufacturer part, it ensures a perfect fit and reliable performance under high-pressure and high-temperature conditions.

This versatile sealing washer is compatible with an extensive range of powersports vehicles from KTM, Husqvarna, and GasGas, spanning model years from 1994 to 2027. It fits a wide variety of displacements, including the KTM 125 SX, 250 EXC, 300 XC-W, 450 SX-F, and the 1290/1390 Super Adventure series. It is also a standard replacement part for Husqvarna FC, FE, and TE models, as well as GasGas MC, EC, and EX dirt bikes.

Constructed from high-quality copper, this seal ring is designed to crush slightly upon installation to create a tight, permanent seal between mating surfaces. Using a fresh copper washer during maintenance is essential to prevent fluid seepage that can lead to engine overheating or lubrication failure. Its standardized DIN7603 dimensions make it a reliable choice for professional mechanics and DIY enthusiasts alike.

When performing a coolant flush or oil change involving the water pump or clutch cover, always replace the old seal ring with a new one. Reusing old copper washers can lead to micro-leaks as the material hardens after its first compression. Ensure the mounting surfaces are clean and free of debris before torquing the bolts to the manufacturer's specifications.

Check compatibility list below to see if this part fits your motorcycle model.