Description

Sierra’s 18-15146 Timing Belt is interchangeable with Mercury 57-8M0072670. Fits: Mercury 25 HP EFI (3 CYL) 4-stoke 0R106999 and above; 25 HP JET EFI (3 CYL) 0R165086 and above, Mercury 30 HP EFI (3 CYL) 4-stroke 0R106999 and above. It features a fiberglass tension member for excellent flex and elongation behavior. Chemical and contaminant-resistance for long life. Each Sierra product meets or exceeds the original equipment part it replaces.
Meets or exceeds OEM belt specifications
Chemical and contaminant-resistance for long life
Positive slip-proof engagement
Fiberglass tension member for excellent flex and elongation behavior