2021 Mercury Marine® SeaPro 40 Base

Information

2021 Mercury Marine® SeaPro 40

Engineered for Commercial Duty

Season after season, these durable, easy-to-maintain SeaPro commercial motors deliver reliable starts and improved fuel efficiency. Calibrated to reach maximum torque at lower rpms, they provide more power with less stress on the motor. Get on plane faster – and stay there longer at lower speeds.

A compact, single-overhead-cam design and long piston stroke deliver more low-end torque for stout power, even when pushing a heavy load. For commercial fishing vessels, commercial workboats and law-enforcement boats.

Photos

Highlights

  • Skiatook, Oklahoma
  • 2021
  • Mercury Marine®
  • SeaPro 40 Base
  • Recommended: Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
  • 260 lbs (118 kg)
  • Available

Specifications

  • 2021
  • Mercury Marine®
  • SeaPro 40
  • Base
  • General
  • 8-valve single overhead cam (SOHC) Inline 4
  • 40 hp (30 kW)
  • 60.8 CID (995 CC)
  • 2.56" (65 mm)
  • 2.95" (75 mm)
  • Recommended: NMMA Certified FCW SAE 25W-40
  • Big Tiller | Remote
  • 2.33:1
  • SmartCraft ECM 07 Digital Inductive
  • Computer Controlled Multi-Port Electronic Fuel Injection (EFI)
  • Water-cooled with thermostat
  • Through prop
  • system: Wet sump
  • 18 amp / 226 watt
  • Electric (turn-key)
  • Recommended: Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
  • Engine protection operator warning: SmartCraft Engine Guardian
  • Shaft: 20" (508 mm) | 22.5" (572 mm) | 25" (635 mm)
  • 3.0 qts (2.8 l)
  • 260 lbs (118 kg)
  • Controls: Mechanical throttle & shift | Trim system: Gas Assist available, Power Tilt, Power Trim
  • Performance-Tuned Scroll Intake Manifold