fits make: Johnson. year: 1927–1928.

( Manufacturer Part Number: 15-103 ), ( Part Type: Motor Propeller ), ( Propeller Rotation: Rh ), ( Country/region Of Manufacture: United States )
The Johnson Antique Outboard Motor Propeller, model number 15-103, is a vintage gem that harks back to the golden age of boating. This propeller is designed to fit both the 1927 K35 6HP and the 1928 K40 7HP Johnson outboard motors, making it a versatile addition to any collector's or restoration project's arsenal.
Crafted with precision and attention to detail, this propeller boasts a classic three-blade design that is both aesthetically pleasing and efficient. The blades are made from high-quality materials, ensuring durability and longevity even in the harshest marine environments. The propeller's surface is expertly finished, showcasing a smooth, mirror-like sheen that adds a touch of elegance to any boat.
Measuring 15 inches in diameter, this propeller provides ample thrust to propel your vintage Johnson outboard motor smoothly and effectively. The 103 model number signifies its compatibility with the specific Johnson motor models, ensuring a perfect fit and optimal performance.
Whether you're restoring a classic boat or simply looking to add a piece of history to your collection, this Johnson Antique Outboard Motor Propeller is an essential addition. Its timeless design, durability, and historical significance make it a valuable investment for any boating enthusiast.
Pros of buying a 15-103 Johnson antique outboard motor propeller (suitable for 1927 K35 6hp and 1928 K40 7hp engines):1. Authenticity: This propeller is an original piece from Johnson, a well-known and respected brand in the marine industry. Owning an antique propeller like this can be a significant addition to any collector's collection.
2. Historical value: The propeller is from the early days of outboard motors, around the 1920s. It represents a time when boating and marine technology were significantly different than today.
3. Quality: Johnson was known for their high-quality products, and this propeller is likely to be made from durable materials like brass or bronze. This means it should be able to withstand regular use.
4. Unique appearance: The propeller has a unique and distinctive design, which can make your boat stand out from others.
Cons of buying a 15-103 Johnson antique outboard motor propeller:1. Rarity: Due to its age and limited production, this propeller may be hard to find. This means you may have to pay a premium price to acquire it.
2. Functionality: While the propeller may function well in calm waters, it may not perform as well in rough conditions as a modern propeller. This could impact your boat's speed and efficiency.
3. Maintenance: Older propellers may require more frequent maintenance than newer ones. This could include cleaning, polishing, and potentially even repairs.
4. Compatibility: The propeller may not be compatible with modern marine engines or boats. This means you may need to purchase an adapter to use it.
Conclusion:If you are a collector or a history enthusiast, the 15-103 Johnson antique outboard motor propeller is a great addition to your collection. However, if you are looking for a propeller that is functional and reliable in all conditions, you may want to consider a modern propeller. Consider your needs and budget before making a decision.
Recommendation:If you are interested in purchasing the 15-103 Johnson antique outboard motor propeller, do your research to ensure it is in good condition and suitable for your boat. You may also want to consider the cost of maintenance and compatibility with your engine. Ultimately, whether or not to buy this propeller depends on your personal preferences and needs as a boater.
No cracks or welds. Here is a good used Johnson antique outboard motor propeller. This is the original propeller that came with motor when new.
Johnson propeller code k103. Nice clean, crisp shear pin slot. This will also fit the k40 which is one year later and 1hp more powerful.
Many of these propellers get ruined when the wrong shear pin is used and slot in prop hub wears out or breaks part. This will fit all the 6hp 1927 Johnson model k35 and 1928 7hp k40. Propeller shaft bore is 5 8ths. Listed for medium and heavy duty use.
Some minor roughness around the blade edges diameter by 10 pitch.