fits model: 4runner. make: Toyota. year: 2010–2024.

( Manufacturer Part Number: 19000-31K81 ), ( Part Type: Engine Motor Block ), ( Manufacturer Warranty: 90 Day ), ( Part Source: Genuine Oem ), ( Fitment Type: Direct Replacement ), ( Part Category: Engine-assembly ), ( Genuine Oem: Yes )
The Toyota 19000-31K81 engine motor block is a key component of the 4.0L V6 147K E018 engine, which was used in various Toyota vehicles including the 4Runner model between the years 2002 and 2009. This motor block is a critical part of the engine's structure, providing the foundation for the cylinders and crankshaft.
This particular motor block is made of high-strength cast iron, ensuring durability and resistance to heat and pressure. It features a wet-type cylinder block design, which means that coolant flows through the block to help regulate engine temperature. This design also allows for the integration of the engine's water pump and timing gear into the block itself.
The cylinder bores of the motor block are precision-machined to ensure a perfect fit for the pistons and cylinder liners. The block also includes provisions for engine mounts, which help to isolate the engine from the vehicle's frame and reduce vibration.
The motor block also includes various passages for oil and coolant to flow through the engine. The oil passages are designed to provide adequate lubrication to all moving parts of the engine, while the coolant passages help to regulate engine temperature.
This motor block is suitable for use in rebuilt or remanufactured engines, and it is important to note that it does not include other essential engine components such as the crankshaft, pistons, or cylinder liners. It is recommended that this motor block be installed by a professional mechanic or engine builder to ensure proper installation and function.
In summary, the Toyota 19000-31K81 motor block is a high-strength, cast iron component of the 4.0L V6 147K E018 engine. It provides the foundation for the engine's cylinders and crankshaft, and features a wet-type cylinder block design with provisions for oil and coolant passages. This motor block is suitable for use in rebuilt or remanufactured engines, and it is important to ensure proper installation by a professional mechanic or engine builder.
The Toyota 19000-31K81 4Runner 10-24 engine, also known as the 4.0L V6 147K E018 motor block, is a popular choice among Toyota enthusiasts due to its durability and reliability. However, like any engine component, it comes with its own set of pros and cons.
Pros:1. Durability: Toyota engines are known for their longevity, and the 4.0L V6 motor block is no exception. With proper maintenance, this engine block can last for over 200,000 miles.
2. Power: The 4.0L V6 engine produces a decent amount of power, making it a good choice for those who want a more responsive driving experience.
3. Availability: The 4Runner 10-24 engine is a common aftermarket part, making it relatively easy to find and purchase.
4. Compatibility: This engine block is compatible with various Toyota models, including the 4Runner, Land Cruiser, and FJ Cruiser.
Cons:1. Fuel Efficiency: The 4.0L V6 engine is not the most fuel-efficient engine on the market. It consumes more fuel than smaller engines, which can lead to higher operating costs.
2. Complexity: The 4.0L V6 engine is a complex piece of machinery, which means that repairs and maintenance can be more expensive and time-consuming than with simpler engines.
3. Weight: This engine is heavier than some of its competitors, which can impact fuel efficiency and overall performance.
Ending Conclusion:The Toyota 19000-31K81 4Runner 10-24 engine, also known as the 4.0L V6 147K E018 motor block, is a reliable and durable engine option for those who prioritize power and longevity over fuel efficiency. Its availability and compatibility with various Toyota models make it a popular choice among enthusiasts. However, its complexity and weight can lead to higher repair and maintenance costs, as well as lower fuel efficiency.
Recommendation:If you are looking for a powerful and durable engine for your Toyota vehicle, the 4.0L V6 engine is an excellent choice. However, it's essential to consider the added costs of repairs and maintenance, as well as the potential impact on fuel efficiency. Proper maintenance and regular servicing can help mitigate these issues and ensure that your engine lasts as long as possible. Additionally, if fuel efficiency is a priority, you may want to consider other engine options or focus on driving habits to improve your vehicle's overall fuel economy.
Toyota 4Runner 10-24 Engine Motor Long Block Assembly 4.0L V6, 147K Mi. May have wear and tear. Images: All images are of the actual item.