15 to 40 HP Four Stroke
Mercury
15 to 40 HP Four Stroke

 

Model Series Max. RPM at Full Throttle Cylinders Displacement Induction System Starting Gearcase Ratio Steering Download Specifications
15HP 5000-6000 I-2 351 cc  4-valve, SOHC Manual or Electric 2.15:1 Remote or Tiller
Mercury Marine Four Stroke 15HP
15HP Pro Kicker 5000-6000 I-2 351 cc 4-valve, SOHC Manual or Electric 2.15:1 Remote or Tiller
Mercury Marine Four Stroke 15HP PK
20HP 5250-6250 I-2 526 cc  4-valve, SOHC Manual or Electric 2.15:1 Remote or Tiller
Mercury Marine Four Stroke 20HP
25HP EFI 5000-6000 I-3 526 cc 6-valve, SOHC Manual or Electric (turn-key) 1.92:1 Remote or Tiller
Mercury Marine Four Stroke 25HP EFI
30HP EFI 5250-6250 I-3 526 cc 6-valve, SOHC Manual or Electric (turn-key) 1.92:1 Remote or Tiller
Mercury Marine Four Stroke 30HP EFI
40HP EFI 5500-6000 I-3 747 cc 6-valve, SOHC Electric (turn-key) 2.00:1 Remote or Tiller
Mercury Marine Four Stroke 40HP EFI
40HP EFI BigFoot 5500-6000 I-4 995 cc 8-valve, SOHC Electric (turn-key) 2.33:1 Remote or Tiller kit
Mercury Marine Four Stroke 40HP EFI BF