The Toyota 1GR-FE is an extremely well-known 4.0-liter naturally aspirated V6 gasoline engine from Toyota that has spanned several generations. In the model code, “1” stands for the first generation, “G” represents Toyota’s V6 engine family, “R” stands for gasoline engine, and “FE” denotes a focus on fuel efficiency and high performance achieved through narrow-angle valves and electronic fuel injection.
Notes on the “GRJ150 New Model (New Dual VVT-i)”: The 1GR-FE underwent a major technological turning point during its long production run:
Early versions (approximately 2003–2009): VVT-i was equipped only on the intake side; commonly found in early models of the Prado J120, Land Cruiser, and FJ Cruiser.
New/late versions (2010 and later models based on the GRJ150 platform): Toyota carried out a comprehensive upgrade of the 1GR-FE, introducing Dual VVT-i (Dual Variable Valve Timing-intelligent system for both intake and exhaust valves), while optimizing the combustion chamber, pistons, and intake and exhaust manifolds. The compression ratio was increased from the earlier 10.0:1 to 10.4:1, resulting in significant improvements in power output and fuel economy. Overseas, the fourth-generation Prado 4.0L model, designated GRJ150, is equipped with this engine.
Our products are exported to various parts of the country, and the customers we have worked with have received unanimous praise. The company has invested over 20 million yuan in high-end remanufacturing equipment imported from abroad and a first-class production team in the country. Our warehouse has a total area of over 8000 square meters, with scientific management and sufficient supply of goods.
Manufacturer: Toyota
Engine Code: 1GR-FE
Target Vehicle Platform: GRJ150
Displacement: 3,956 cc / 4.0L
Configuration: V6 petrol engine
Valve Train: DOHC, 24 valves
Bore × Stroke: 94 × 95 mm
Fuel System: Electronic fuel injection
Valve Timing: Dual VVT-i on the specified later version
Timing Drive: Timing chain
Cylinder Block: Aluminum alloy with cylinder liners
Cylinder Head: Aluminum alloy
Power Output: Depends on market and engine calibration
Product Condition: Remanufactured
Warranty: 12 months
Specifications may vary by production year, destination market, and engine configuration.
Please verify the engine identification details before purchasing.
Fitment / Compatibility:
Toyota Land Cruiser Prado (GRJ150 / GRJ120 4.0L) [2010–present, new Dual VVT-i version]
Toyota Land Cruiser (GRJ200 / LC70 series 4.0L) [2010–present]
Toyota FJ Cruiser (GSJ15) [2010–2022, upgraded model]
Toyota Tacoma (4.0L, international market) [2012–2015]
Toyota 4Runner (N280 4.0L) [2010–present]
OE Part Numbers:
Engine Long Block / Assembly: 19000-31850, 19000-31710, 19000-31680, 19000-31840
Short Block: 11400-39475, 11400-39505
Cylinder Head Assembly: 11101-39366, 11102-39196
Engine Service Code: 1GR-FE (Dual VVT-i)
Before ordering, confirm the original part reference against the VIN and the applicable Toyota parts catalogue. A matching reference should not be treated
as a guarantee that every supplier's long-block package contains identical components.
Please provide:
Vehicle make and model
Model year and production date
VIN or chassis number
Original engine code and engine serial number, if available
Original engine or long-block OE reference
Transmission and drivetrain details
Photos of the original engine, if available
We support professional buyers sourcing engine assemblies for repair, rebuilding, and distribution.
B2B enquiries can include:
Wholesale and distributor quotations
Engine code and OE reference checking
VIN-based vehicle fitment review
Product photos and package-content confirmation
Export packing and shipping coordination
Batch purchases and repeat orders
Warranty and after-sales terms based on the confirmed order
Product condition, availability, lead time, packaging, warranty, and shipping arrangements should be confirmed in the quotation.
Is the GRJ150 1GR-FE the same as the earlier 1GR-FE?
Not always. Later GRJ150 versions commonly use Dual VVT-i, while some earlier applications use a different valve timing configuration. Confirm the exact engine version before ordering.
Does this engine fit every Toyota Prado 4.0L?
No. Compatibility depends on the model year, engine version, transmission, market, and installation configuration.
What is the OE number for the GRJ150 1GR-FE?
19000-31L41 is a partial engine assembly reference listed for selected GRJ150 applications. Confirm the correct number using the vehicle VIN and original parts catalogue.
Does the long block include all external accessories?
Not necessarily. Package contents must be confirmed with the supplier before purchase.
Looking for a Toyota 1GR-FE GRJ150 4.0L V6 Dual VVT-i Engine Long Block for your workshop, distribution business, or engine replacement project?
Send us your VIN, engine code, model year, and available OE reference. Our team can review the application and prepare a quotation based on the confirmed engine specification, product condition, package contents, and shipping requirements.
Contact us for fitment verification, wholesale pricing, and export supply options.
| Place of Origin | Guangdong, China |
| Condition | New |
| Purpose | for replace/repair |
| Type | Gas / Petrol Engine |
| Power | OEM Standards |
| Quantity (pieces) | 1 - 10 | 11 - 50 | > 50 |
| Lead time (days) | 7 | 15 | To be negotiated |
1. Our remanufactured products use accessories provided by well-known brand suppliers such as VICTORREINZ, SCHAEFFLER, KS KOLBENSCHMIDT GmbH, etc.
2. Our product quality is close to the original factory quality, but the price is only 50-60% of the original engine. We can also provide you with a one-year or 100000 kilometer warranty service for the entire machine, and professional after-sales personnel will follow up with you.
3. We have over 15 years of experience in the production and research of automotive engines, and our technical level and personnel training are very scientific and mature. Customers who have worked with us have expressed their agreement with our products and after-sales service.
4. 2018 It has achieved an annual production capacity of 2200 units and has become a major supplier of high-end engine remanufacturing and parts in China's automotive aftermarket.
5. In April 2021, T/CAAMTB passed the certification company of China Automobile Research and Huacheng. 19-2019 Certification of the management system requirements of gas vehicle parts remanufacturing enterprisesIn October 2021, he became a member of the National Green Manufacturing Technology Standardization Committee and participated in the drafting of the Technical Specification for Assembly of Remanufacturing Mechanical and Electrical Products.
