fits model: Brz. year: 2017–2020.



| Brand | SUBARU |
|---|---|
| Manufacturer Part Number | 10100CC850 |
| Part Type | ENGINE MOTOR BLOCK |
| Item Name | LONG BLOCK ENGINE / MOTOR 52K MI |
| Donor Year | 2018 |
| Donor Model | BR-Z |
| Ipn | 300-91037A |
| Genuine Oem | YES |
| Fitment Type | DIRECT REPLACEMENT |
The Subaru 300-91037A engine motor block is an essential component of the Subaru BRZ model vehicles produced between 2017 and 2020. This high-quality engine block is designed and manufactured to meet the stringent performance and reliability standards expected from Subaru engines.
The Subaru 300-91037A engine block is made of cast-iron, a material known for its durability and heat resistance. It features a compact, yet powerful design, with a displacement of 10100cc (2.0L). The block is equipped with a four-cylinder, horizontally-opposed engine configuration, popularly known as a "boxer" engine, which provides a low center of gravity and excellent balance for smooth and responsive performance.
The engine block is precision-machined to ensure tight tolerances for optimal engine performance. It features a cast-in oil pan, which not only reduces weight but also provides a strong, leak-resistant oil system. The block also includes a cast-in water jacket, which efficiently dissipates heat and maintains optimal engine temperature for reliable operation.
The Subaru 300-91037A engine block is equipped with four cylinder bores, each with a bore diameter of 86mm. The block is designed with a forged steel crankshaft and forged steel connecting rods for enhanced strength and durability. The cylinders feature a rectangular-shaped combustion chamber, which optimizes air-fuel mixture for efficient combustion and power output.
The engine block is also compatible with Subaru's Direct Fuel Injection (DFI) system, which delivers fuel directly into the cylinders for precise and efficient combustion. The block is also designed to work with Subaru's Active Valve Control System (AVCS), which optimizes engine performance and fuel efficiency by adjusting valve timing in real-time.
In conclusion, the Subaru 300-91037A engine block is a robust and reliable component that forms the foundation of the Subaru BRZ's powerful and efficient engine. Its compact design, high-quality materials, and advanced engine technology make it an excellent choice for anyone looking to upgrade or maintain their Subaru BRZ engine.
Pros of buying a Subaru BRZ 2017-2020 engine motor block (part number 300-91037A):1. Reliability: Subaru engines are known for their durability and reliability, making this motor block a good investment for those looking for a long-lasting engine part.
2. Availability: As a common part in the Subaru BRZ model, this motor block is likely to be widely available from various automotive suppliers, making it easy to find and purchase.
3. Cost-effective: Compared to buying a new engine, replacing just the motor block can be a more cost-effective option for those looking to repair their BRZ without breaking the bank.
4. Quality: Subaru uses high-quality materials and manufacturing processes to ensure that their engine parts meet their high standards, giving you peace of mind that you're getting a good product.
Cons of buying a Subaru BRZ 2017-2020 engine motor block (part number 300-91037A):1. Installation can be complex: Replacing an engine motor block can be a challenging and time-consuming process, especially if you're not experienced in engine repair.
2. Potential for hidden issues: If the engine has other issues, replacing just the motor block may not fully solve the problem, leading to additional costs down the line.
3. Quality of used parts: When buying used engine parts, there's always a risk that the part may not be in the best condition, which could lead to further problems in the future.
Conclusion:Buying the Subaru BRZ 2017-2020 engine motor block (part number 300-91037A) can be a cost-effective and reliable option for those looking to repair their BRZ engine. However, it's important to consider the potential challenges of installation and the risk of hidden issues with used engine parts. It's recommended to purchase the part from a reputable supplier, and to ensure that the part is in good condition before installation.
Recommendation:If you're considering buying this engine motor block, it's recommended to do your research and compare prices from different suppliers. Look for a supplier that offers a good warranty and has a good reputation in the market. Additionally, consider hiring a professional mechanic to install the part to ensure that the installation is done correctly and to avoid any potential problems down the line.
Part number s: 10100CC850 part/notes: long block engine / motor 52k mi, fitment: engine - Subaru 10100CC850 2.0l.brz. Manual trans.
