General Specifications
HP / kW
40 HP / 29.8 kW
Displacement
815 cc (49.7 cu in.)
Cylinders
3 (Inline)
WOT RPM
5200 - 5800
Weight
109 kg / 240 lbs
Drive & Lower Unit
Gear Ratio
2.27:1
Shaft Length
20", 25"
Electrical System
Alternator Output 216 Watts
Starting System Electric
Technical Maintenance Toolkit
Verified service specifications for the Evinrude 40hp (4-Stroke) (2004)
Lubrication
Engine Oil
10W-40 FC-W
Oil Capacity 2.2 Liters
Gearcase Lube 610 ml
Ignition System
Spark Plug
NGK DCPR7E
Gap Setting 0.035"
Firing Order 1-2-3-4
Performance Specs
Idle RPM 700 ± 50
WOT Range 5200-5800
Alternator 216W
Standard Maintenance Intervals
20H Break-in Service
100H Annual Tune-up
300H Water Pump & Seals
Identification
The serial number for the Evinrude 40hp (4-Stroke) is typically found on a plate located on the transom bracket.
Technical Toolkit
Maintenance Compatibility
These models share common service parts with the Evinrude 40hp (4-Stroke):
Model Evolution
History of the Evinrude 40HP series over the years:
Category Discovery
Reference Data
Information compiled from Evinrude Marine factory service manuals and original sales literature published in 2004.