fits make: Johnson, Evinrude, Omc. year: 1990.

( Brand: Omc ), ( Part Type: Timing Hp Wheel ), ( EAN: 0513788513788 )
The Johnson Evinrude 90-115 HP Timing Encoder Wheel (Part Number: 0513788) is a crucial component for the smooth operation of your 4-cylinder, 60-degree outboard engine. This encoding wheel, manufactured by OMC (Outboard Marine Corporation), is specifically designed for Johnson Evinrude engines with displacements ranging from 90 to 115 horsepower.
This encoding wheel is an essential part of the engine's timing system. It works in conjunction with the engine's crankshaft and camshaft to provide precise and accurate data to the engine management system. The wheel has a series of notches or teeth that engage with the timing mark on the camshaft, and this engagement creates a series of pulses that are used to calculate engine timing and other performance data.
The wheel is made of high-quality materials to ensure durability and longevity. It is precision-machined to fit perfectly onto the crankshaft, and its teeth are cut to exacting specifications to ensure accurate engagement with the camshaft. The wheel is also designed to withstand the harsh marine environment, with a corrosion-resistant finish that will protect it from saltwater, sun, and other environmental factors.
Installing the Johnson Evinrude 90-115 HP Timing Encoder Wheel is a straightforward process. However, it is important to follow the manufacturer's instructions carefully to ensure proper installation and to avoid any damage to the engine. The wheel should be installed with the timing marks aligned, and the wheel should be securely fastened to the crankshaft with the appropriate hardware.
In summary, the Johnson Evinrude 90-115 HP Timing Encoder Wheel is a critical component for the proper functioning of your 4-cylinder, 60-degree outboard engine. It is made of high-quality materials, is precision-machined for a perfect fit, and is corrosion-resistant to withstand the harsh marine environment. Installing the wheel is a straightforward process, but it is important to follow the manufacturer's instructions carefully to ensure proper installation and avoid any damage to the engine.
Pros of buying a Johnson Evinrude 90-115 HP Timing Encoder Wheel:1. Reliability: Johnson Evinrude is a reputable brand known for producing high-quality outboard engines. This timing encoder wheel is likely to be a durable and reliable part that will serve you well.
2. Accuracy: The encoding wheel provides precise timing information, which is crucial for the efficient operation of your outboard engine.
3. Easy Installation: The wheel is designed to be easy to install, which can save you time and effort during the installation process.
Cons of buying a Johnson Evinrude 90-115 HP Timing Encoder Wheel:1. Cost: The timing encoder wheel can be expensive, especially if you are comparing it to cheaper aftermarket alternatives.
2. Availability: Depending on your location and the specific model of your outboard engine, you may have difficulty finding this exact replacement part.
3. Compatibility: While the timing encoder wheel is designed to work with Johnson Evinrude 4-cylinder 60-degree outboard engines, it may not be compatible with other models.
In conclusion, if you are looking for a reliable and accurate timing encoder wheel for your Johnson Evinrude outboard engine, the 0513788 encoder wheel is a good option. However, you should be prepared to pay a premium for this high-quality part, and you may need to do some research to ensure that it is compatible with your specific engine model. Ultimately, the decision to purchase the timing encoder wheel will depend on your budget, your engine's specific requirements, and your willingness to invest in a high-quality replacement part. I would recommend doing some research and comparing prices and features before making a final decision.
Please do your research to insure it will fit application simply search the web and or boats.
From my research, it will fit Johnson Evinrude v4, 60 degree carburetors 90, 1 105 115hp outboards. Johnson Evinrude encoder timing wheel used but practically new in perfect condition as pictured.