fits model: Nx300. year: 2018–2021.



| Brand | LEXUS |
|---|---|
| Manufacturer Part Number | 1900036500 |
| Part Type | ENGINE MOTOR BLOCK |
| Item Name | ENGINE / MOTOR 17K MILES |
| Donor Year | 2020 |
| Ipn | 300-84026 |
| Genuine Oem | YES |
| Fitment Type | DIRECT REPLACEMENT |
The Lexus NX 300 engine motor block with the part number 1900036500 is a crucial component of the vehicle's powertrain system, specifically designed for models produced between 2018 and 2021. This engine motor block is an essential foundation for the internal combustion engine, providing the structural support for the cylinders, pistons, and other moving parts.
The Lexus NX 300 engine motor block in question is a high-quality piece, engineered with precision and rigor to meet the stringent standards of the luxury automaker. Made from a durable cast iron alloy, this motor block offers excellent heat resistance, strength, and reliability. Its robust construction ensures that it can withstand the high temperatures and pressures generated within the engine, ensuring optimal engine performance and longevity.
This motor block is specifically designed to house the 2.0L inline-4 engine, which is known for its balance of power and fuel efficiency. The motor block's design is optimized for this engine, with precise bore and cylinder dimensions to ensure optimal combustion chamber size and engine efficiency. The block also features a water jacket design that efficiently distributes coolant around the engine, maintaining optimal operating temperatures even under heavy load.
The surface finish of this motor block is another testament to its high-quality construction. It features a precision-machined cylinder bore surface, providing an ideal surface for the piston rings to seal against, ensuring optimal engine compression and efficiency. The cylinder wall is also treated with a special coating to enhance its durability and reduce wear.
In addition, the motor block includes provisions for the engine's timing components, including the camshaft and crankshaft, as well as the engine's oil and coolant drain plugs. The block's design ensures that these components can be easily accessed for maintenance, ensuring that the engine remains in top operating condition.
In summary, the Lexus NX 300 engine motor block with the part number 1900036500 is a critical component of the vehicle's powertrain system. Its high-quality construction, optimized design for the 2.0L inline-4 engine, and precision machining ensure that it provides excellent performance, durability, and reliability. Whether you're a professional mechanic or a DIY enthusiast, this motor block is an excellent choice for maintaining or repairing your Lexus NX 300 engine.
Pros of buying a Lexus NX300 engine motor block (1900036500, 2018-2021 model):1. Reliability: Lexus is known for its high-quality engines, and the NX300 is no exception. The motor block is a crucial component of the engine, and buying a genuine Lexus part ensures that you're getting a reliable piece.
2. Compatibility: This motor block is specifically designed for the NX300, ensuring a perfect fit and proper functioning of your engine.
3. Cost-effective: Replacing an engine block can be a costly repair, but buying a refurbished or used motor block can save you a significant amount of money compared to buying a new engine.
Cons of buying a Lexus NX300 engine motor block (1900036500, 2018-2021 model):1. Unknown history: When buying a used or refurbished motor block, you may not know its history or how well it was maintained. This could lead to unexpected repairs down the line.
2. Quality of refurbishment: If you're buying a refurbished motor block, it's important to make sure that it was properly repaired and tested to ensure that it's in good working condition.
3. Shipping and installation: Depending on where you live, shipping a large engine part like a motor block can be costly. Additionally, installing the motor block yourself can be a complex and time-consuming process, requiring specialized tools and knowledge.
Recommendation:Buying a used or refurbished Lexus NX300 engine motor block (1900036500, 2018-2021 model) can be a cost-effective way to repair your engine, but it's important to do your research and make sure that you're getting a reliable and well-maintained part. Look for reputable sellers who provide detailed information about the motor block's history and condition, and consider having a professional install the part to ensure that it's installed properly. Ultimately, the decision to buy a used or refurbished motor block should be based on your budget, time, and willingness to take on the risk of an unknown part's history.
Recommendation: If you're unsure about whether to buy a used or refurbished motor block, consider talking to a professional mechanic or Lexus dealership to get their recommendations and advice. They can help you weigh the pros and cons and make an informed decision about whether this is the best option for your vehicle.
Part number s: part/notes: engine / motor - 17k miles, fitment: engine Lexus 19000-36500 2.0l.nx300.
