Maintain a reliable oil seal and prevent leaks from the timing chain tensioner with this Genuine Nissan Timing Chain Tensioner Gasket, designed specifically for Nissan Patrol GU Y61 models fitted with the TB48 4.8L petrol engine. This OEM gasket sits behind the timing chain tensioner and ensures a secure seal between components, helping maintain correct oil pressure and supporting proper timing system operation.

Over time, the original gasket can become brittle, flattened, or damaged due to heat cycles, engine vibration, and age. When this occurs, oil leaks may develop around the timing chain tensioner area, which can lead to reduced oil pressure, contamination of surrounding components, and potential long-term engine wear. Replacing the gasket with a genuine Nissan part restores a proper seal, helps prevent oil loss, and supports long-term engine reliability.

Manufactured to Nissan factory specifications, this genuine gasket provides precise fitment, dependable sealing performance, and durability suited to demanding driving conditions. It is a direct replacement part requiring no modifications for installation.

Features & Benefits

• Genuine Nissan OEM part for precise fitment and reliable sealing performance
• Designed specifically for Nissan Patrol GU Y61 TB48 4.8L petrol engines
• Prevents oil leaks from the timing chain tensioner area
• Helps maintain correct oil pressure within the engine
• Durable OEM-grade material designed to withstand heat and pressure cycles
• Supports long-term timing system reliability and engine protection
• Direct replacement with no modifications required

Vehicle Fitment

Suitable for:

• Nissan Patrol Y61 GU TB48

Please confirm compatibility before purchase or contact us with your VIN for assistance.

Common Signs of a Worn or Failing Tensioner Gasket

• Oil leaks around the timing chain tensioner area
• Oil residue or grime buildup on the front of the engine
• Drop in oil level over time without visible major leaks
• Burning oil smell from engine bay
• Gasket visibly flattened, hardened, or damaged during inspection

Replacing this small but critical sealing component helps prevent oil loss, protect engine components, and maintain the reliability of your Patrol’s TB48 timing system.