V-Belt - Sierra Marine Engine Parts - 18-15450 (118-15450) are high-strength synthetic cords that withstand shock load failure and have low stretch qualities, ensuring consistent performance over time. 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.

V-Belt - Sierra Marine Engine Parts - 18-15440 (118-15440) is interchangeable with47-15450, 4505731, 1614009, 1634829, 960336, 30999566553, 3099956655, 914787

Key Features:

• Resistance to abrasion
• Resistant to cracks
• Positive interaction with slip-proof
• It comes with chemical and contaminant resistance properties for long service life.
• Complies with or surpasses OEM belt specifications
• It is long-lasting and safe, with excellent performance.
• Easy to use and assemble for engines
• Strong synthetic cords
• The cogs are manufactured to exact engineering tolerances.
• Outperform inferior materials.
• Resist even the most extreme sea conditions.

Product Specifications:

• SKU:18-15450
• UPC: 030999566553
• Weight: 0.25 LBS
• Alternate Products SKU: "3858462", "18-15450"
• Manufacturer Part Number (MPN): 118-15450
• Effective Length: 45"
• Top Width: 29/64"

Effective Length: 45", Top Width: 29/64"

This product replaces:

47-15450, 4505731, 1614009, 1634829, 960336, 30999566553, 3099956655, 914787