GATES Drive Belt 47R4738

If you're running a high-performance platform that demands consistent power delivery under extreme conditions, belt slippage and thermal degradation will cost you real time on the track. The GATES Drive Belt 47R4738 is engineered specifically for the rapid acceleration and variable torque loads that next-generation forced-induction and naturally-aspirated race engines produce, delivering the stiffness and heat resistance needed to maintain optimal engagement from idle to redline. Built with Gates' proven fiber-reinforced EE elastomer compound, this belt resists speed losses and thermal breakdown at temperatures exceeding 338°F—keeping your accessory drive system running at peak efficiency when it matters most.

• Fiber-reinforced EE elastomer compound
• 75% improved dynamic axial stiffness
• 50% lower speed losses (up to 338°F)
• High-tensile aramid cord layer
• Enhanced shock load resistance
• Fabric cog jacket design
• Smooth shifting engagement
• Superior abrasion resistance
• Chlorine-free construction
• Extended service life
• MPN: 47R4738
• Bolt-on installation