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Toyota Engine Spare Parts
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1HZ Diesel Engine 4.2L Naturally Aspirated with 96kW Max Power for Toyota Land Cruiser 70 80 Series

1HZ Diesel Engine 4.2L Naturally Aspirated with 96kW Max Power for Toyota Land Cruiser 70 80 Series

Model Number: 1HZ
MOQ: 1
Price: Negotiate
Payment Terms: L/C,D/A,D/P,T/T
Supply Ability: 100PCS/WEEK
Detail Information
Place of Origin:
JAPAN
Engine Model:
1HZ Naturally Aspirated Full Mechanical Diesel
Cylinder:
6 In-Line, OHV 12 Valves Vortex Chamber Injection
Displacement:
4164cc / 4.2 L
Max Power:
96kW / 130HP @3800rpm
Max Torque:
285N·m @2200rpm
Fuel Type:
Diesel
Packaging Details:
Customized Wooden Box
Supply Ability:
100PCS/WEEK
Highlight:

4.2L Displacement 1HZ Diesel Engine

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Naturally Aspirated Toyota 1HZ Engine

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96kW Max Power Mechanical Diesel Engine

Product Description
1HZ Complete 4.2L Naturally Aspirated Mechanical Diesel Engine Assembly Compatible with Toyota Land Cruiser 70 80 Series Off-Road Vehicle
Delivery Time 15-20 days after deposit
Package Customized Wooden Box
UOM pcs
MOQ Small quantity accepted with quantity discount (MOQ: 1PCS)
Warranty 3 Months

The 1HZ is Toyota's legendary HZ-series inline six-cylinder heavy-duty naturally aspirated diesel engine. Built with an ultra-thick reinforced cast iron cylinder block and cylinder head, it features a gear-driven OHV 12-valve valve train and purely mechanical inline vortex chamber injection pump with zero electronic control components.

Without turbocharger, EGR valve, ECU, or complex sensors, this engine features an extremely low maintenance threshold and outstanding tolerance to low-grade diesel fuel. It provides stable flat torque output at low and medium speeds, making it perfect for heavy load towing, mountain cross-country, and long-distance desert harsh working conditions. The 1HZ has gained high reputation among global overland, mining, and remote area second-hand off-road vehicle markets.

1HZ Diesel Engine Assembly
Fitment Reference

Replacement fit for heavy off-road vehicles and commercial equipment chassis compatible with 1HZ powerplant. Reference production year range: 1990–2007

Hard Off-Road Land Cruiser
  • For Toyota Land Cruiser 70 Series: LC70 / LC75 / LC78 pickup and wagon chassis
  • For Toyota Land Cruiser 80 Series LC80 diesel version chassis
Commercial Transport Equipment
  • Small long-distance shuttle mini bus chassis
  • Mining transport light truck chassis
Industrial Power Equipment
  • 60–100kW silent stationary generator set chassis
  • Large irrigation water pump, mobile welding power unit chassis
Notice: Two completely non-interchangeable Toyota inline six diesel platforms:
  • Naturally aspirated 1HZ (this item): No turbo exhaust manifold, no turbo oil supply/return pipeline, lightweight internal piston assembly, pure mechanical pump without electronic wiring harness
  • Turbocharged 1HD-T series: Reinforced forged internal parts, dedicated turbo manifold, full turbo oil pipeline layout, different cylinder head and fuel pump calibration, cannot swap with 1HZ chassis
Two mounting versions of 1HZ: LC70 series compact off-road bracket version and LC80 heavy-duty reinforced mounting feet version. Cooling fan bracket, flywheel housing, and clutch housing cannot be directly interchanged.

If you need other engine assemblies, bare engine blocks, gearboxes, or other auto spare parts, you are welcome to search on our website or contact us directly.

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