This set of high-performance billet oil pump gears is an essential reliability upgrade for the Nissan Patrol GU with a TB48 4.8L petrol engine. Located inside the engine's front timing cover, these gears are a direct replacement for the factory components. The original gears are manufactured from a brittle sintered metal, a known critical failure point in modified, turbocharged, or high-RPM engines. They are prone to shattering under stress, which causes a sudden and catastrophic loss of oil pressure.

Fitting these gears is a complex workshop job that requires significant engine disassembly to access the front timing cover. You will also require a front timing cover gasket, a front main crankshaft seal, and fresh engine oil and coolant for the reassembly.

Product Features

• Manufactured from high-strength billet 4340 chromoly steel for ultimate durability under extreme conditions.
• CNC machined to precise tolerances for perfect meshing and consistent, optimal oil pressure.
• Vastly superior in strength compared to the brittle factory sintered gears, protecting your engine investment.
• A critical upgrade for any performance-built TB48 engine, providing essential peace of mind.

Vehicle Fitment

• Nissan Patrol GU
• Engine: TB48 4.8L Petrol

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.

Patrolapart: Quality, Durability, Performance

HPD is an Australian-owned and operated company renowned for designing and manufacturing high-quality, innovative performance components for diesel and petrol vehicles. Their products are engineered for power, reliability, and durability.

The team at Patrolapart are experts with years of experience with HPD products and can help with any enquiries about the brand, its product range, and all Nissan 4x4 parts. Give us a call on 03 9735 9099.

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