2LT engine cylinder head OE:11101-54121 AMC: 909051
Toyota 2LT engine cylinder head (OE: 11101-54121) is a key component of Toyota's 2.4-liter turbocharged diesel engine. It is made of aluminum alloy and has an 8-valve SOHC structure with high heat resistance and durability. It is suitable for Toyota Hilux, Land Cruiser Prado and other models, and can provide reliable performance under high-load conditions. The cylinder head design supports high-pressure combustion and turbocharging, ensuring stable performance of the engine in off-road and heavy-duty use.
This article introduces the materials, design features, valve configuration, cooling system and application of Toyota 2LT engine cylinder head (OE: 11101-54121) in detail. The cylinder head is made of aluminum alloy, has an 8-valve SOHC layout, is designed for high-pressure diesel combustion environment, and is commonly used in Toyota Hilux, Land Cruiser Prado and other models.
2LT engine cylinder head OE:11101-54121 AMC: 909051
Toyota 2LT Engine Cylinder Head Details
Engine Model: Toyota 2LT
Cylinder Head OE Number: 11101-54121
Cylinder Head Overview:
The Toyota 2LT engine is a 2.4L turbocharged diesel engine commonly used in Toyota SUVs and trucks in the 1980s and 1990s, such as the Toyota Hilux and Land Cruiser Prado. The cylinder head is one of the core components of the 2LT engine and has the following key features:
Cylinder Head Material:
Aluminum Alloy Material: The cylinder head is made of lightweight aluminum alloy, which has good heat dissipation and light weight, helping to improve engine efficiency and reduce overall weight.
Valve Configuration:
SOHC (Single Overhead Camshaft) Structure: The cylinder head supports a single overhead camshaft layout, which means that only one camshaft controls the opening and closing of the intake and exhaust valves.
8-Valve Design: Each cylinder is equipped with 2 valves (one intake valve and one exhaust valve), totaling 8 valves for 4 cylinders. This configuration is simple, reliable, and easy to repair and maintain.
Turbocharger Support:
Designed for turbocharging: The cylinder head is designed for the turbocharged characteristics of the 2LT engine and can withstand high combustion pressures and thermal loads to ensure that the engine can still work stably under harsh conditions.
Cooling and Lubrication:
Cooling Channels: Coolant channels are integrated inside the cylinder head to maintain stable operating temperatures through engine coolant to prevent overheating.
Lubricating Oil Channels: The cylinder head contains lubricating oil channels to ensure effective lubrication of the camshaft and related moving parts to extend the service life of the engine.
Applicable Models:
Toyota Hilux
Toyota Land Cruiser Prado
Toyota 4Runner
Durability:
The cylinder head of the 2LT engine is specially designed to cope with the high-pressure combustion environment in diesel engines. It has high wear resistance and durability and is particularly suitable for long-term operation under high loads.
Maintenance and Replacement:
Due to the high temperatures and pressures generated by diesel engines, the cylinder head may crack or deform during use, especially when the engine overheats. Therefore, regular inspections and proper coolant maintenance are very important to prevent cylinder head damage. If damage occurs, the cylinder head should be replaced in time.
Engine Model: Toyota 2LT
Cylinder Head OE Number: 11101-54121
Cylinder Head Overview:
The Toyota 2LT engine is a 2.4L turbocharged diesel engine commonly used in Toyota SUVs and trucks in the 1980s and 1990s, such as the Toyota Hilux and Land Cruiser Prado. The cylinder head is one of the core components of the 2LT engine and has the following key features:
Cylinder Head Material:
Aluminum Alloy Material: The cylinder head is made of lightweight aluminum alloy, which has good heat dissipation and light weight, helping to improve engine efficiency and reduce overall weight.
Valve Configuration:
SOHC (Single Overhead Camshaft) Structure: The cylinder head supports a single overhead camshaft layout, which means that only one camshaft controls the opening and closing of the intake and exhaust valves.
8-Valve Design: Each cylinder is equipped with 2 valves (one intake valve and one exhaust valve), totaling 8 valves for 4 cylinders. This configuration is simple, reliable, and easy to repair and maintain.
Turbocharger Support:
Designed for turbocharging: The cylinder head is designed for the turbocharged characteristics of the 2LT engine and can withstand high combustion pressures and thermal loads to ensure that the engine can still work stably under harsh conditions.
Cooling and Lubrication:
Cooling Channels: Coolant channels are integrated inside the cylinder head to maintain stable operating temperatures through engine coolant to prevent overheating.
Lubricating Oil Channels: The cylinder head contains lubricating oil channels to ensure effective lubrication of the camshaft and related moving parts to extend the service life of the engine.
Applicable Models:
Toyota Hilux
Toyota Land Cruiser Prado
Toyota 4Runner
Durability:
The cylinder head of the 2LT engine is specially designed to cope with the high-pressure combustion environment in diesel engines. It has high wear resistance and durability and is particularly suitable for long-term operation under high loads.
Maintenance and Replacement:
Due to the high temperatures and pressures generated by diesel engines, the cylinder head may crack or deform during use, especially when the engine overheats. Therefore, regular inspections and proper coolant maintenance are very important to prevent cylinder head damage. If damage occurs, the cylinder head should be replaced in time.
That's all about the details of the Toyota 2LT engine cylinder head. This cylinder head is essential to keep the engine running properly and is suitable for high-load scenarios such as off-road and heavy-duty hauling.
List of Spare Parts Related for TOYOTA
2L ; 3L ; 5L ; 2L2 ; 2LT ; 1KD ; 2KD ; 1KZ ; 1KZ-TE ; 1HD ; 1HZ ;
B ; 2B ; 3B ; 5K ; 4Y ; etc...
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| CAE MODEL | OEM No. | AMC No. | ENGINE NO. | CM3 | Valve | Cylinder | FUEL | VEHICLE |
<
| TOYOTA | 11101-54121 | 909051 | 2LT | 2.4 | 8 | 4 | Diesel |
Hi-Lux 2400 Land cruiser Hi-Ace 4-Runner 1990- |
| TOYOTA |
11101-75022 11101-75021 |
2RZ (Carburetor) | 2.4 | 8 | 4 | Gasoline | TOYOTA HILUX VI Pick-up (_N1_) 2.4 1994- | |
| TOYOTA |
11101-79165 11101-74160 11101-74900 11101-79115 |
|
5S-FE | 2.2 | 16 | 4 | Gasoline | Toyota Camry/Celica/MR2/Solara 2164cc 2.2L DOHC 16 V 1995 |
| TOYOTA | 11101-19156 |
|
2E | 1.3 | 8 | 4 | Gasoline |
TOYOTA-Starlet-Corolla-1295-CC Toyota Tercel 1300 Toyota Corolla 1.3 1988 - 1992 |
| TOYOTA |
11101-58014 11101-56034 |
|
B/3B OLD | 3.0D | 8 | 4 | Diesel |
TOYOTA HILUX TOYOTA HIACE TOYOTA DYNA100 TOYOTA CRESSIDA 1980- |
| TOYOTA | 11101-58040/1 |
|
14B | 3.7 | 8 | 4 | Diesel | TOYOTA DYNA 250 Caja/Chasis 3.7 D 97 CV 1988- |
| TOYOTA |
11101-17040 11101-17050 |
|
1HD-T(12V) | 4.2 | 12 | 4 | Diesel | TOYOTA LAND CRUISER 80 (_J8_) |
| TOYOTA | 11101-54050 | 909055 | 2L | 2.4 | 8 | 4 | Diesel |
Hi-Lux 2400 Land cruiser Hi-Ace 4-Runner 1995-1998 |
| TOYOTA | 11101-54110 | 909052 | 2L2 | 2.4 | 8 | 4 | Diesel | Hi-Lux 2400 1990- |
| TOYOTA | 11101-54131 | 909053 | 3L | 2.8 | 8 | 4 | Diesel |
Hi-Lux 3 L 4-Runner Hi-Ace Land Cruiser Dyna 1990- |
| TOYOTA |
11101-54150 11101-54151 |
909054 | 5L | 3.0 | 8 | 4 | Diesel |
Hi-Lux Dyna Hi-Ace 1990- |
| TOYOTA |
11101-64390 11101-64132 |
908781 | 2C/3C(T) | 2.0D | 8 | 4 | Diesel |
TOYOTA Avensis Carina Picnic Corona Caldina Gaia Ipsum 2184cc 2.0L 2.2L 2000- |
| TOYOTA |
11101-71030 11101-09110 |
|
3Y/3Y-EC | 2.0/2.2 | 8 | 4 | Gasoline |
Toyota Hilux 2.2 1988- |
| TOYOTA |
11101-73020 11101-73021 |
|
4Y/2.4 | 2.4 | 8 | 4 | Gasoline |
TOYOTA 4 RUNNER (RN10_, VZN13_, VZN10_, RN13_) Toyota Hilux 84-92 Toyota 2200 CC |
| TOYOTA |
11101-69128 11101-69126 |
908780 |
1KZ-T 1KZ-TE (103.5mm short valve) |
3.0TD | 8 | 4 | Diesel |
TOYOTA Land Cruiser 4 Runner Hi-Lux 1993-1996 |
| TOYOTA | 11101-69175 | 908782 |
1KZ-TE (104.3mm long valve) |
3.0TD | 8 | 4 | Diesel |
TOYOTA Land Cruiser 4 Runner Hi-Lux 1996- |
| TOYOTA |
11101-75012 11101-75011 |
|
1RZ | 2.0 | 8 | 4 | Gasoline |
TOYOTA HIACE III Wagon (LH1_, RZH1_) 2.0 1992-1995 |
| TOYOTA | 11101-75022-1 |
|
2RZ-FE (Injection) TACOMA 4RB1/4G24 |
2.4 | 8 | 4 | Gasoline | TOYOTA TACOMA Pick-up (US) 2.4 1995- |
| TOYOTA | 11101-79087 |
|
3RZ Injector With 4 port | 2.7 | 16 | 4 | Gasoline |
TOYOTA LAND CRUISER 90 (_J9_) TOYOTA 4 RUNNER (KZN18_, VZN18_, RZN18_) Toyota Prado 3 Ptas Y Hilux Nuevo |
| TOYOTA | 11101-79087 |
|
3RZ Injector With 8 port | 2.7 | 16 | 4 | Gasoline |
TOYOTA LAND CRUISER 90 (_J9_) TOYOTA 4 RUNNER (KZN18_, VZN18_, RZN18_) |
| TOYOTA |
11101-35060 11101-35050 11101-35080 |
|
22R 22RE 22R-TE |
2.4 | 8 | 4 | Gasoline |
TOYOTA HILUX 1994 TOYOTA 4 RUNNER TOYOTA CELICA 1983-1990 |
| TOYOTA |
11101-17031 11101-17010/1/2 11101-17012/3 11101-17050S |
909057 | 1HZ | 4164cc | 24 | 6 | Diesel |
Toyota Land Cruiser Toyota Coaster Bus 1990. |
| TOYOTA | 11101-78201-OLD |
|
1DZ-1 OLD |
2.5D | 8 | 4 | Diesel |
Toyota Forklift TOYOTA montacargas/tira 2.5 1990- |
| TOYOTA | 11101-78201-NEW |
|
1DZ-2 NEW |
2.5D | 8 | 4 | Diesel |
Toyota Forklift TOYOTA montacargas/tira 2.5 1990- |
| TOYOTA |
11110-20561/71 11101-68012 11101-68011 |
2H | 4.0 | 12 | 6 | Diesel |
TOYOTA LAND CRUISER (_J6_) Toyota Dyna |
|
| TOYOTA |
11101-58050 11101-58051 11101-58060 |
3B NEW | 3.4D | 8 | 4 | Diesel |
TOYOTA HILUX TOYOTA HIACE TOYOTA DYNA100 TOYOTA CRESSIDA |
|
| TOYOTA |
11101-30050 11101-30030 11101-30080 11101-30031 11101-30032 |
908783 | 1KD-FTV | 3.0D | 16 | 4 | Diesel |
TOYOTA LAND CRUISER 90 (_J9_) Toyota Land Cruiser Hilux III 3,0 2000- |
| TOYOTA |
11101-30040 11101-30041 11101-30060 11101-30042 11101-30070 11101-0C050 11101-30071 |
908784 | 2KD-FTV | 3.0 | 16 | 4 | Diesel |
TOYOTA HIACE IV Autobús (LH1_) TOYOTA Hilux (KDN) 2.5 D-4D Pickup 102cv 2000- |
| TOYOTA | 11101-56050 |
|
B NEW NEW 1B |
3.0D | 8 | 4 | Diesel |
Toyota New Dyna 88-95 B 3.0L TOYOTA Coaster 1984-1995 |
| TOYOTA | 11101-58100 |
|
15B | 4.2D | 16 | 4 | Diesel |
Toyota Coaster 4.1 1995- |
| TOYOTA |
11101-75200 11101-75240 |
|
2TR-FE | 2.7 | 16 | 4 | Gasoline | Toyota Hilux Vigo 2700 2tr-fe 2006- |
| TOYOTA | 11101-69135 |
|
5VZ | 3.4 | 6 | V6 | Gasoline | Toyota Prado 5ptas Nuevo |
| TOYOTA | 11101-79087 |
|
3RZ Injector With 8 port | 2.7 | 4 | 16 | Gasoline |
TOYOTA PRADO / SUMO 2700CC 3 PUERTAS 16VALV SOHC |
| TOYOTA | 11101-39686 |
|
2ZR-FE | 1.8 | 4 | 16 | Gasoline | Toyota Auris E15 |
