Cylinder Head Bolt M7x30 for KTM 125/150 SX EXC 2007-2017 - 50330079000

This is an OEM cylinder head bolt M7x30 with WS=10, part number 50330079000. It secures the cylinder head to the engine block in KTM and Husqvarna 2-stroke motorcycles. Made to exact factory specifications for reliable performance and engine integrity.

Compatible with a wide range of models including: KTM 65 SX/SXS (2007-2017), KTM 50 SX/SX Mini (2009-2011), KTM 125 SX/EXC/EXC Six-Days (2007-2016), KTM 125 SXS (2008), KTM 144 SX (2008/2007 US), KTM 150 SX/XC (2009-2015), Husqvarna TC 125/TE 125 (2012-2016 EU/US), and Husqvarna TE 125 HQV (2014 EU). Fits both EU and US variants where listed. Direct replacement for OEM applications in these off-road bikes.

High-strength steel construction ensures torque retention under high heat and vibration. WS=10 specification matches original for proper fit and clamping force. Essential for engine rebuilds and maintenance.

Torque to manufacturer specifications during installation, typically using a calibrated torque wrench. Replace bolts if stretched or damaged during disassembly. Always use new thread locker as recommended.

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