fits make: Omc, Evinrude, Johnson.

( Brand: Brp ), ( Manufacturer Part Number: 312867 ), ( Part Type: Propeller Shaft )
The 312867 OMC Evinrude Johnson outboard propeller shaft is an essential component of your outboard engine system. Manufactured by OMC (Outboard Marine Corporation), this propeller shaft is specifically designed for use with Evinrude Johnson outboard motors.
This propeller shaft is constructed from high-grade materials, ensuring durability and reliability. It is made of marine-grade 316L stainless steel, which is known for its resistance to corrosion and seawater damage. The shaft's surface is polished to a mirror finish, reducing drag and improving overall performance.
The 312867 propeller shaft features a tapered design, which is essential for proper engine alignment and smooth power transfer. The tapered shape ensures a perfect fit between the engine and the stern tube, minimizing play and reducing wear. It also features keyway grooves for added security and a secure connection to the engine and the gearcase.
The shaft's diameter measures 1.25 inches (32 mm), and it is designed to accommodate a standard 17-inch (432 mm) propeller. The shaft's length is 36 inches (914.4 mm), providing ample length for most outboard applications.
This propeller shaft comes with a three-year manufacturer's warranty, giving you peace of mind and protection against defects in materials and workmanship. It is an excellent replacement option for worn-out or damaged shafts and can help improve the overall performance of your Evinrude Johnson outboard motor.
In summary, the 312867 OMC Evinrude Johnson outboard propeller shaft is a high-quality, durable component designed to provide smooth power transfer and reliable performance for your outboard engine. Its tapered design, marine-grade stainless steel construction, and three-year warranty make it an excellent choice for boat owners looking to maintain or upgrade their outboard motor system.
Buying a new propeller shaft for an OMC Evinrude Johnson outboard motor, such as part number 312867, can be a significant investment. Here are some potential pros and cons to consider before making a purchase.
Pros:1. Improved Performance: A new propeller shaft can lead to improved performance of your outboard motor. A worn-out or damaged shaft can cause vibrations, misalignments, and other issues that can negatively impact engine efficiency and overall boat performance.
2. Increased Safety: A faulty propeller shaft can pose a safety risk, particularly in rough waters or during high-speed operation. A new shaft can provide peace of mind and help ensure the safety of your passengers.
3. Longer Lifespan: A new propeller shaft can last longer than a used or damaged one, saving you money in the long run by reducing the need for frequent repairs or replacements.
Cons:1. Cost: Replacing a propeller shaft can be a costly investment, particularly for high-performance outboard motors. The cost of the shaft itself can range from several hundred to several thousand dollars, depending on the motor size and specifications.
2. Installation: Installing a new propeller shaft can be a complex and time-consuming process, requiring specialized tools and expertise. It may be necessary to hire a professional mechanic or marine technician to ensure proper installation and alignment.
3. Availability: Depending on the specific make and model of your outboard motor, finding a replacement propeller shaft may be challenging. It may take some time to locate a suitable replacement, particularly if the shaft is no longer in production.
In conclusion, while replacing a propeller shaft for an OMC Evinrude Johnson outboard motor can be a significant investment, it may be necessary to ensure optimal performance, safety, and longevity of your motor. When considering a purchase, it's essential to weigh the pros and cons carefully and factor in the cost, availability, and installation requirements. Ultimately, if you value the safety, efficiency, and overall performance of your boat, investing in a new propeller shaft may be a worthwhile investment.
MPN: 312867 0312867. OMC Evinrude Johnson Outboards Propeller SHAFT. Condition: New Other. OMC part number 312867, 0312867.