Protect your engine from costly oil leaks with this Genuine Nissan Front Harmonic Crankshaft Seal, designed to suit Nissan Patrol Y62 models fitted with the VK56 5.6L Petrol engine. This OEM front crankshaft oil seal is located at the front of the engine behind the harmonic balancer (crankshaft pulley), where it seals the crankshaft as it exits the engine block. It plays a vital role in preventing engine oil leaks while maintaining proper lubrication and engine reliability.

The front crankshaft seal is constantly exposed to engine heat, oil pressure and crankshaft rotation. Over time, the seal can harden, shrink, crack or wear, allowing engine oil to leak from the front of the engine. Oil leaks left unattended can contaminate the harmonic balancer, drive belts and surrounding engine components while also leading to low engine oil levels and potential engine damage. Replacing a worn or leaking crankshaft seal helps restore a proper oil seal and maintain the long-term reliability of your VK56 engine.

Manufactured to Genuine Nissan specifications, this front harmonic crankshaft seal provides precise fitment, high-quality sealing materials and dependable long-term performance. It is the ideal replacement during harmonic balancer removal, front engine repairs or routine preventative maintenance.

Features & Benefits

• Genuine Nissan OEM part for guaranteed quality and exact fitment
• Designed specifically for Nissan Patrol Y62 VK56 5.6L Petrol models
• Direct replacement for the factory front crankshaft seal
• Seals the crankshaft behind the harmonic balancer to prevent engine oil leaks
• Helps maintain correct engine oil pressure and lubrication
• Protects the harmonic balancer, drive belts and surrounding engine components from oil contamination
• Restores a reliable oil-tight seal at the front of the engine
• Manufactured from high-quality rubber compounds for long service life
• Resistant to engine oil, heat and continuous crankshaft rotation
• Ideal to replace during harmonic balancer or front timing cover repairs
• No modifications required for installation
• Manufactured to Nissan's original factory specifications

Vehicle Fitment

Suitable for:

• Nissan Patrol Y62 VK56 5.6L Petrol

Please check your vehicle compatibility before purchasing. Contact us with your VIN details if you require assistance confirming fitment.

Common Signs You May Need a Front Crankshaft Seal Replacement

• Engine oil leaking from behind the harmonic balancer
• Oil residue around the front of the engine
• Oil contamination on drive belts or pulleys
• Low engine oil level caused by external oil leaks
• Front engine oil seepage during servicing
• Replacing the harmonic balancer
• Front timing cover or engine rebuild
• Preventative maintenance during front engine repairs

Replacing your worn or damaged Genuine Nissan Front Harmonic Crankshaft Seal helps eliminate engine oil leaks, maintain proper engine lubrication and preserve the factory reliability and performance of your Nissan Patrol Y62 VK56.