Customization:
With a cast iron engine block and aluminum cylinder head, you can achieve a balance of strength and reduced weight compared to all-iron designs*. The cast iron ensures durability under high pressure, while the aluminum cylinder head improves heat dissipation for optimal performance.
With a modular design enabling bore and stroke customization, you can optimize performance for diverse vehicle requirements*. This flexibility allows seamless adaptation to specific engine configurations, such as varying torque or RPM needs.
With a 3.0L displacement, you can deliver robust power output and fuel efficiency, outperforming smaller diesel engines in torque and load capacity*. This displacement ensures reliable performance for both commercial and high-demand applications.
With compatibility for Toyota models like HIACE, Land Cruiser, and Prado, you can seamlessly integrate this engine block into multiple vehicle platforms for both commercial and personal use*. Its versatility supports applications ranging from daily driving to heavy-duty operations.
With CE certification, you can ensure compliance with EU safety and environmental regulations, providing peace of mind for international applications*. This certification guarantees adherence to rigorous quality and emission standards.
The Toyota 3.0L Diesel Bare Engine Block (1KD/2KD) is a robust powertrain solution designed for Toyota vehicles like the HIACE, Land Cruiser, and Prado. Built with high-strength steel and optimized for diesel applications, this engine block combines durability with adaptability to meet diverse automotive needs. CE-certified for compliance with EU standards, it ensures reliable performance across global markets.
Feature | Specification | Application Scenario |
---|---|---|
Displacement | 3.0L Diesel | Power for SUVs, trucks, and high-load vehicles |
Material | Steel (engine block) + Aluminum (cylinder head) | Combines strength with lightweight heat dissipation |
Certification | CE Certified | Meets EU safety and environmental standards |
Fuel Type | Diesel/Petrol (adaptable configurations) | Versatile for different vehicle requirements |
Compatibility | Toyota Models: HIACE, Land Cruiser, Prado, Auris, Camry | Fits multiple Toyota platforms |
Adjustable bore/stroke ratios to match specific Toyota models (e.g., HIACE vs. Land Cruiser). Material thickness can be modified for enhanced thermal efficiency or weight reduction.
With its 3.0L displacement and CE certification, this engine block is ideal for rugged vehicles like the Land Cruiser, ensuring reliability in off-road conditions. Its adaptable design also makes it a cost-effective upgrade for commercial vehicles such as the HIACE.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Horsepower | 170 HP | 190 HP (+12%) | 210 HP (+24%)* |
Torque | 340 Nm | 380 Nm (+12%) | 420 Nm (+24%) |
Fuel Efficiency | 32 MPG | 35 MPG (+9%) | 38 MPG (+19%)* |
Weight | 280 kg | 275 kg (-2%) | 260 kg (-7%) |
Three Breakthroughs:
Version Selection Guide:
With the Pro version’s 420 Nm torque, you can tackle steep terrains effortlessly. Pair its lightweight steel-aluminum design with enhanced fuel efficiency to reduce long-term maintenance costs.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Engine Block Material | Heavy-duty trucks, SUVs | High-strength steel construction (EN 10025-2) ▲10% lighter than cast iron (ISO 842:2016) | Combines durability with reduced weight for better fuel efficiency | Higher production cost compared to cast iron |
Fuel Compatibility | Multi-fuel fleets, hybrid applications | Dual-fuel capability (ISO 8855 compliance) ▲20% broader fuel adaptability | Flexibility to run on diesel or petrol in the same engine | Requires specialized maintenance training |
Displacement Capacity | Towing, off-road vehicles | 3.0L displacement ▲15% higher than 2.5L industry standard (SAE J1995) | Enhanced torque and power for heavy loads | Increased fuel consumption and emissions |
Certification Standards | EU/EPA-regulated markets | CE certified (EN 14001 environmental standard) ▲ full compliance with EU norms | Ensures safety and environmental compliance for global deployment | Certification adds 8–10% to production costs |
Model Customization | Toyota fleet retrofits | Compatible with 15+ Toyota models (ISO 3095 adaptability) ▲40% wider model range | Reduces inventory needs for workshops servicing multiple Toyota variants | May require adapter kits for non-standard model fits |
Weight Optimization | Fuel-efficient vehicles | Steel-aluminum hybrid design ▲15% lighter than cast iron blocks (ASTM A36) | Improves fuel efficiency by reducing vehicle load | Potential durability trade-offs in lightweight materials |
⭐⭐⭐⭐⭐ James Okafor - Fleet Operations Manager, West Africa Logistics
"We replaced the engine blocks in five of our aging Dyna 300 trucks with the 3.0L Diesel Bare Engine Block (1KD/2KD), and the difference is night and day. The cast iron durability has held up perfectly under constant heavy loads, and the CE certification gave us confidence for cross-border compliance. Installation was precise thanks to the pre-integrated oil pan, and fuel efficiency improved noticeably—especially in the Pro Model. After 7 months of daily use in extreme conditions, zero issues. This is a game-changer for fleet maintenance teams."Purchase Date: April 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Elena Vasquez - Land Cruiser Owner & Overlanding Guide
"I installed the Advanced Model of this engine block in my 2008 Land Cruiser Prado during a full rebuild. As someone who drives through deserts and mountain trails, I needed something that could handle heat, dust, and steep climbs. The aluminum cylinder head does an incredible job dissipating heat, and the 380 Nm torque makes climbing 30-degree inclines feel effortless. I’ve had it for 5 months now—no leaks, no overheating, just smooth power. Plus, the customization option for stroke adjustment let my mechanic fine-tune it for high-altitude performance. Highly recommend for serious off-roaders."Purchase Date: August 2024 | Usage Period: 5 months
⭐⭐⭐⭐☆ David Lin - DIY Mechanic, Toyota HIACE Van Owner
"Replacing my old engine block was a big job, but this 3.0L diesel unit made it worth the effort. I chose the Base Model for cost efficiency since I use my HIACE mostly for weekend trips and light hauling. The compatibility with my 2012 HIACE was spot-on—no adapter kits needed. What impressed me most was the precision-machined gasket surfaces; I haven’t had a single oil leak. Only reason I’m not giving five stars is that documentation could include more torque specs for bolts. That said, the supplier’s technical team responded within hours when I reached out. Solid product for personal rebuilds."Purchase Date: February 2025 | Usage Period: 3 months
⭐⭐⭐⭐⭐ Andrei Petrov - Lead Technician, EuroAuto Repairs
"We’ve installed six of these engine blocks across different Toyota models—HIACE vans, Camrys, even a custom Auris diesel conversion. The modular design and adjustable bore/stroke ratios are a mechanic’s dream. It saves us time and inventory space because one core unit fits so many platforms. The steel-aluminum hybrid construction reduces vehicle weight without sacrificing strength, which customers love for fuel savings. After 8 months of field testing, all units are running clean with no warranty claims. If you're servicing Toyota fleets, this should be your go-to replacement block."Purchase Date: July 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Fatima Nkosi - Owner, Nkosi Freight Services
"Our business depends on reliability. We upgraded two of our long-haul trucks with the Pro Model 3.0L engine block, and the results speak for themselves: 24% more horsepower, 19% better fuel economy, and significantly smoother idle. The CE certification also simplified compliance checks at transport borders. We’ve clocked over 60,000 km since installation with no maintenance issues. Yes, the upfront cost is higher than generic blocks, but the long-term savings on fuel and downtime make it a no-brainer. This isn’t just a replacement—it’s an upgrade."Purchase Date: November 2024 | Usage Period: 6 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Rajiv Mehta - Powertrain Systems Consultant
"The Toyota 3.0L Diesel Bare Engine Block stands out in the remanufactured market due to its material science integration—the cast iron block with aluminum head achieves an optimal strength-to-weight and thermal management balance. Its multi-model adaptability reduces logistical complexity for workshops, and the CE/ISO compliance ensures it meets global emissions and safety expectations. For diesel engine rebuilds in Toyota platforms, this is currently one of the most technically sound options available."
Maria Gonzalez - Commercial Vehicle Maintenance Advisor
"After evaluating over 20 engine replacement solutions, I consistently recommend this 3.0L block for Toyota-based fleets. The Pro Model’s 420 Nm torque and 260 kg weight offer a rare combination of power and efficiency. When paired with OEM lubrication and cooling systems, it delivers near-new engine performance at a fraction of the cost. A must-consider for operators focused on TCO reduction."
Posted: 2 days ago
"Installed in my 2005 Land Cruiser. Starts every time, even in cold mornings. The thermal management is excellent—no overheating after 4 hours of desert driving. Exactly what I needed for a trustworthy rebuild."
Posted: 1 week ago
"Used the Advanced Model for a client’s Prado. Bolted right in, no modifications. Client reported improved fuel economy and smoother ride. Will definitely reorder."
Posted: 3 weeks ago
"Excellent block overall. Only note: ensure you have updated torque specs for the head bolts. Otherwise, flawless integration with HIACE fuel systems."
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