KTM Cylinder Head Screw M8x20 w/ISK for 125/390 Enduro - J900000802202

This is an OEM cylinder head screw with ISK, size M8x20, designed to securely fasten the cylinder head assembly. It provides reliable torque and vibration resistance essential for high-performance engines. Manufactured to KTM's exact specifications for durability.

Compatible with 2025-2026 KTM 125 ENDURO R (various markets including EU, GB, RW), 125 SMC R (EU, GB, JP, RW), 390 ADVENTURE R (EU/GB, RW, TW, US), 390 ADVENTURE X orange/white (EU/GB, RW, TW, US), 390 ENDURO R (EU/GB, RW, TW, US), and 390 SMC R (EU/GB, JP, RW, TW, US, CKD/BR/CO, IKD/AR). Fits all listed variants including B.D., nHD, and CKD models.

Made from high-strength steel with integrated ISK for optimal clamping force. Ensures precise engine sealing and longevity under extreme conditions. Direct OEM replacement for seamless fit.

Installation requires proper torque specs; use a calibrated torque wrench to avoid over-tightening. Clean threads before assembly for best performance.

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