High-performance replacement cylinder head for the Nissan ZD30 3.0L 16-valve DOHC turbo diesel engine. Designed for durability under high combustion pressure and long-term off-road or commercial use. Ideal for aftermarket repair, fleet maintenance, or engine rebuild projects.
Bare Cylinder Head or Complete (with valves & camshaft)
Vehicle Compatibility
Model
Years
Notes
Nissan Patrol Y61
2000–2013
3.0L Turbo Diesel, common use in off-road and military
Nissan Caravan (E25)
2001–2012
Also known as Urvan in some regions
Nissan Atlas
Various years
Light commercial truck
Nissan Terrano
Some markets
Regional variant of Patrol or Frontier
Nissan Navara
(limited regions)
Not all Navaras use ZD30
Market Application
The ZD30 engine is widely used in off-road, commercial, and export markets due to its:
High torque output
Long engine life
Ease of maintenance This makes the ZD30 cylinder head a high-demand replacement part in the following markets:
Africa: Kenya, South Africa, Nigeria
Middle East: UAE, Saudi Arabia, Iraq
Oceania: Australia, New Zealand
South America: Peru, Bolivia, Chile
Asia: Philippines, Indonesia, Sri Lanka
Maintenance & Installation Tips
Overheating Issues ZD30 engines are prone to overheating, which can warp or crack the cylinder head. Always check for signs of heat damage and never reuse an overheated head.
Proper Torqueing Follow the OEM torque sequence and specifications precisely. Improper installation can lead to head gasket failure.
Injector Seal Inspection ZD30 engines are sensitive to injector washer sealing; fuel leaks can cause piston damage and cylinder head erosion.
Head Gasket Always replace the gasket with a multi-layer steel (MLS) gasket, and avoid cheap alternatives.
EGR & Cooling System Cleaning Clean the EGR cooler and inspect the radiator and thermostat to ensure efficient cooling.
Head Bolt Replacement Head bolts are torque-to-yield; do not reuse old bolts. Always install a new set.