This is a Genuine Nissan flywheel bolt used to secure the flywheel assembly directly to the crankshaft on YD25 diesel engines. These bolts are designed for specific Spanish-built (VSK VIN) Nissan Navara D40 and Pathfinder R51 models from January 2010 onwards. As high-tensile, torque-to-yield components, they are considered single-use and must be replaced whenever the flywheel or clutch is serviced.
Replacing these bolts is critical for ensuring the correct clamping force is applied to the flywheel. Re-using old bolts or using incorrect aftermarket alternatives can lead to stretching, shearing, and catastrophic failure of the flywheel mounting, causing severe engine and transmission damage. These are sold individually, and a full set of eight bolts is required for a complete replacement.
Installation of these bolts is an advanced workshop job, as it requires the complete removal of the transmission to gain access to the flywheel. It is highly recommended to replace these as a complete set of eight whenever you are installing a new clutch kit or replacing a dual mass or single mass flywheel. Using incorrect, damaged, or re-used bolts is a significant risk that can lead to catastrophic driveline failure.
Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.
Choosing genuine Nissan parts ensures the quality and fit for your Nissan. Unlike some aftermarket alternatives, genuine Nissan parts are manufactured to exacting standards, using materials specifically designed to withstand the rigors of Australian conditions. Guaranteeing performance, service life, and reliability.
