fits model: Rx350. year: 2016–2019.

| Brand | LEXUS |
|---|---|
| Manufacturer Part Number | 1140109A11 |
| Type | ENGINE BLOCK |
| Oe/oem Part Number | 1140109A10 / 11401-09A10 |
| Vintage Part | NO |
The Lexus RX350 5L V6 Engine Motor Cylinder Block Crankcase, part number 1140109A11, is a crucial component of the powerful and reliable engine found in the 2016-2019 Lexus RX350 models. This crankcase is an integral part of the engine's structure, housing the crankshaft, connecting rods, and main bearings.
The crankcase is manufactured with precision and high-quality materials to ensure durability and reliability. It features a robust design that can withstand the intense pressures and forces generated by the engine during operation. The crankcase is also engineered to provide excellent heat dissipation, with numerous cooling passages that allow engine coolant to circulate and keep the internal components at optimal temperatures.
The cylinder block of this crankcase is also noteworthy. It is cast from high-strength alloy and has eight cylinders, arranged in a V configuration. Each cylinder has a separate bore, providing the engine with ample combustion space and enabling it to generate significant power. The cylinder block is also equipped with oil galleries, which channel engine oil to critical engine components, ensuring proper lubrication and reducing wear and tear.
The Lexus RX350 5L V6 Engine Motor Cylinder Block Crankcase is an essential replacement part for any Lexus RX350 with a 5L V6 engine. If your engine is showing signs of wear, such as reduced power output, unusual noises, or oil leaks, it may be time to consider replacing the crankcase. This component is not only easy to install but also a cost-effective way to maintain the performance and longevity of your Lexus RX350.
Pros of buying a Lexus RX350 5L V6 engine motor cylinder block and crankcase (part number 1140109A11) from 2016 to 2019:1. Reliability: Lexus is known for its high-quality and reliable engines, and the RX350 is no exception. This part is likely to last a long time with proper maintenance.
2. Availability: This specific part is widely available in the aftermarket, making it easy to find and purchase.
3. Replacement cost: Compared to the cost of a new vehicle, replacing this part can be a more cost-effective solution for some car owners.
Cons of buying a Lexus RX350 5L V6 engine motor cylinder block and crankcase (part number 1140109A11) from 2016 to 2019:1. Installation: Replacing this part can be a complex and time-consuming process, requiring specialized tools and knowledge.
2. Quality control: While the aftermarket parts are generally reliable, there may be variations in quality between different manufacturers. It's important to research and choose a reputable supplier.
3. Potential for additional damage: During the installation process, there is a risk of damaging other components of the engine, which could result in additional repair costs.
Conclusion: If you are a DIY mechanic with the skills and tools to replace this part, or if you have a reliable mechanic who can do the job for you, then replacing the Lexus RX350 5L V6 engine motor cylinder block and crankcase (part number 1140109A11) from 2016 to 2019 can be a cost-effective solution. However, if you are not comfortable with the installation process, or if you are unsure about the quality of the aftermarket parts, it may be worth considering having the vehicle serviced by a professional.
Recommendation: Before purchasing any aftermarket parts, research the different suppliers and read reviews to ensure you are getting a high-quality product. It's also a good idea to get a quote from a professional mechanic to estimate the installation cost and to make sure you are making a cost-effective decision.
Donor vehicle: 2017 Lexus RX350 3.5l AWD automatic transmission. Color: red 3r1-matador mica exterior / brown lb41-noble brown interior.
Products sold in quantities will show a single image representing the others equal or greater condition. Mileage: 58k miles.
