Sierra Timing Belt - Mercury/ Mariner - Replaces 8M0072670

Sierra Timing Belt - Mercury/ Mariner - Replaces 8M0072670Sierra Timing Belts provide extended durability and smoother performance characteristics required by today marine engines. Features:Neoprene or Nitrile construction for maximum durability based on applicationPositive Slip Proof engagementFiberglass tension member for excellent flex and elongation behaviourChemical and Contaminant Resistance for Long LifeMeets or Exceeds OEM belt specificationsModified Curvilinear or Trapezoidal tooth profile for direct OE fitment/replacementRecommended periodic maintenance interval of 5 years or 1000 hours of use (Note: Timing belt should be inspected every 100 hours and replaced as necessary. )Inexpensive insurance to prevent catastrophic engine failure Part Number FitsSRA-S18-1514625 HP EFI (3 CYL) Fourstoke 0R106999 and Above; 25 HP JET EFI (3 CYL) 0R165086 and Above; 30 HP EFI (3 CYL) Fourstroke 0R106999 and Above