fits model: Cr450r, 450r, Cr. make: Honda. year: 1981.

( Manufacturer Part Number: 112A0-KA5-000 ), ( Country/region Of Manufacture: Japan )
The Honda 112A0-KA5-000 is a genuine OEM (Original Equipment Manufacturer) replacement left crankcase for the 1981 CR450R CR 450R model. This is a crucial component of your motorcycle's engine, housing the crankshaft, connecting rods, and pistons.
This left crankcase is specifically designed for the high-performance CR450R, known for its power and agility on the track. It is crafted from high-quality materials, ensuring durability and reliability even under the most demanding racing conditions. The precise fit ensures a seamless integration with the existing engine components, minimizing the risk of leaks or mechanical issues.
The Honda 112A0-KA5-000 left crankcase comes with all necessary seals and gaskets, making the installation process straightforward and hassle-free. It is a direct replacement, meaning no modifications are required, saving you time and effort during the repair process.
Made in Japan, this crankcase reflects Honda's commitment to engineering excellence and their dedication to providing top-tier parts for their motorcycles. By choosing this genuine OEM part, you can ensure that your CR450R maintains its original performance and reliability.
In conclusion, the Honda 112A0-KA5-000 left crankcase is an essential repair part for your 1981 CR450R. Its high-quality construction, straightforward installation, and direct replacement capabilities make it an excellent choice for maintaining the performance and longevity of your beloved motorcycle.
Pros of buying a Honda CR450R 1981 left crankcase for repair:1. Availability: The part is relatively easy to find on the market due to its popularity and the fact that many vintage motorcycles still use this model.
2. Cost-effective: Compared to buying a new engine, a replacement crankcase can save you a significant amount of money.
3. Authenticity: Using an original Honda part ensures that the repair will be done with genuine materials, and it may also maintain or increase the value of the motorcycle.
Cons of buying a Honda CR450R 1981 left crankcase for repair:1. Quality concerns: Some used parts may have been poorly maintained or damaged during removal, which could lead to further issues down the line.
2. Compatibility issues: Ensure that the part you purchase is compatible with your specific motorcycle model, as some components may have been changed over the years.
3. Time and labor: Repairing the crankcase requires time, expertise, and tools, which may end up being more expensive than just buying a new engine.
Conclusion:If you are mechanically inclined and comfortable with the time and labor involved in the repair, a used Honda CR450R 1981 left crankcase can be a cost-effective solution. However, be prepared to check the part's condition thoroughly and ensure it is compatible with your specific motorcycle model. If you are unsure about your abilities or the time commitment, it may be more practical to invest in a new engine.
I do my best to describe the condition of parts in and pictures. There is a section of the transmission shaft bearing mount broke off, piece included, refer to pictures. The condition of this item is displayed in the pictures above. All remaining seals and bearings will need inspected or replaced before use.
For sale is the left Crankcase that was removed from a 1981 Honda CR450R.