High Quality Manufacturers
Toyota Landcruiser 1HZ Engine
- Top Quality Manufacturer Selected.
- Common Engine Design Issues Fixed / Resolved.
- One Year Product Warranty Included as Standard
- Directly Plug & Play Engines. No Modifications Required.
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Hundreds of High Quality Positive Reviews.
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How it Works?
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Shipping & Handling
- Free Shipping anywhere within Australia.
- All Crate Engines are Shipped with Team Global Express.
- Delivery Times can vary between 5-11 Days as we have multiple warehouses in Various Cities.
- All Crate Engines are shipped with Insurance as Standard.
- We have Expedited Shipping Available on Checkout.
- International Postage is Available upon Request.
5 Main Differences
What Makes Crate Engines the Best Choice?
- Centra Steel Crankshaft:
Our crankshafts are made from Centra Steel, offering superior compressive strength compared to forged steel, ensuring durability and long-lasting performance. Precision Tolerances:
We maintain crankshaft tolerances of no more than 2S, delivering exacting precision that guarantees smoother operation and reduced wear over time.OEM Precision Design:
Our engines are built to a 1:1 specification, with 98% of the original OEM design followed, ensuring compatibility and reliability.Skilled Workforce:
Every engine is assembled by highly skilled employees with a minimum of 5 years of hands-on engine-building experience, ensuring expertise and attention to detail.High-Grade Aluminum:
We use only high-grade aluminum for the engine head and block (where applicable), ensuring lightweight strength and heat resistance, vital for engine longevity.
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Warranty & Returns
- All Crate Engines include a 1 Year Manufacture Warranty.
- Certain Guidelines Must be Followed in order to ensure this Warranty is accepted upon the event of a failure.
- Our website will Store your information, so if a warranty issue does come up, we have all your details.
- Please see our Warranty or Returns Sections.
- Returns are Accepted within 7 Days, providing the Engine has not be Used / Dismantled.
- Extended Warranty available on Checkout!
More Information about
Toyota Landcruiser 1HZ Engine
Toyota Landcruiser 1HZ Engine – Built to Endure, Trusted Across Australia
The Toyota Landcruiser 1HZ engine stands as one of the most iconic and dependable diesel engines ever produced. Known for its rugged durability, simple mechanical design, and long service life, the 1HZ is the heart of many Landcruisers operating in remote corners of Australia and beyond. Whether you’re running a station in the outback, taking long-haul trips across the country, or need a workhorse for heavy-duty towing and 4×4 applications, the 1HZ delivers unrelenting power and reliability. 
This 4.2L 6-cylinder naturally aspirated diesel engine was designed to handle the harshest environments with minimal fuss. Originally featured in Toyota Landcruiser 75 Series, 78 Series Troop Carrier, 79 Series Ute, and 80 Series models, the 1HZ is prized for its low-revving torque, excellent thermal tolerance, and mechanical simplicity—meaning fewer things to go wrong when you’re hundreds of kilometres from the nearest town. 
If your existing engine is showing signs of fatigue—such as hard starting, overheating, blowing smoke, knocking sounds, or loss of compression—a brand new 1HZ crate engine is the best solution. Unlike secondhand engines of unknown history or questionable rebuilds, our crate engines are fully assembled long blocks built to OEM specs with brand new components. No core exchange is required, and no shortcuts are taken.
Why Choose Our Brand New 1HZ Crate Engine?
Fully Assembled Long Block: Includes head, block, sump, crankshaft, pistons, rods, camshaft, and all internal components, ready to accept your existing manifolds and accessories.
Brand New Construction: No remanufactured internals, no recycled parts—this is a zero-kilometre engine for peace of mind.
1-Year Warranty (Extendable): Every engine is backed by a 12-month warranty, with a 24-month option available at checkout.
Strict Installation Policy: To maintain warranty coverage, installation must be performed by a licensed mechanic, with receipts required. Heat tabs are installed to detect overheating abuse.
No Exchange Required: Keep your old engine—no hassle of returning a core or dealing with rejected exchanges.
1HZ Diesel Engine – Reliable Toyota Performance Built to Last
Looking for a durable, high-performance engine that’s built for the harshest conditions? The 1HZ Diesel Engine is Toyota’s legendary 4.2L inline 6-cylinder workhorse, trusted across generations of LandCruiser models. Known for its bulletproof reliability, this naturally aspirated diesel motor is the go-to choice for rural operators, off-road enthusiasts, and commercial fleets needing maximum longevity with minimal electronics. 
The 1HZ Diesel Engine delivers consistent torque and solid pulling power, making it ideal for towing, overlanding, and rugged 4×4 adventures. Its straightforward mechanical design means easier maintenance, widespread parts availability, and a reputation for clocking over 500,000 km with proper care. Suited to 70, 80, and 105 Series LandCruisers from 1990 onward, the 1HZ remains a staple in remote Australian outback communities and heavy-duty utility setups.
Whether you’re replacing a worn-out motor or upgrading from a 2H or 1HDT, the 1HZ Diesel Engine offers a time-tested blend of simplicity and strength. Perfect for touring conversions, bush builds, and engine swaps where reliability is paramount, this engine continues to hold its value thanks to Toyota’s legendary engineering. Ready to get going? Explore our full product range today and begin your journey to improved well-being. 
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