V-Belt - Sierra Marine Engine Parts - 18-15400 (118-15400) from SeaStar Solutions is a high-strength synthetic cord that resists shock load failure and has low stretch qualities, ensuring consistent performance throughout its lifetime. A specific rubber compound is employed in the compression region to transfer the load stresses to the cords smoothly and uniformly. The belt is formed with designed gears to improve flexibility and airflow while retaining cord support. The increased air circulation keeps the belt cool and prevents heat accumulation, damaging and prematurely wearing the belt. The rubber edges' shape ensures positive no-slip contact with the pulley grooves, ensuring steady energy transfer.
Key Features:
- Low-stretch synthetic cords ensure consistent power delivery and are resistant to shock load failures.
- Molded cogs design airflow to reduce heat build-up and maintain support at contact locations
- Unique rubber is used in the compression portion to smooth and evenly distribute load stresses.
- Rubber edges maintain no-slip contact with pulleys.
- This product fits various Johnson/Evinrude, MerCruiser, Mercury, and OMC applications.
Specifications:
- SKU: 18-15400
- UPC: 030999566454
- Weight: 0.23 LBS
- Alternate Products SKU: "311606", "3852106", "69143Q", "18-15400"
- Manufacturer Part Number (MPN): 118-15400
Effective Length: 40", Top Width: 29/64"
This product replaces:
- 57-32850, 57-69143T, 47-15400, 16.97-00006, 1550179, 1557269, AP1551, 30999566454, 3099956645
