General Specifications
HP / kW
300 HP / 223.5 kW
Displacement
3441 cc (210.0 cu in.)
Cylinders
6 (V6 90°)
WOT RPM
5000 - 6000
Weight
242 kg / 534 lbs
Drive & Lower Unit
Gear Ratio
1.85
Shaft Length
20" Long, 25" X-Long, 30" XX-Long
Electrical System
Alternator Output 1915 Watts
Starting System Electric
Technical Maintenance Toolkit
Verified service specifications for the Evinrude 300hp E-TEC (G1) (2012)
Lubrication
Engine Oil
Evinrude XD100 / XD50
Gearcase Lube 980 ml
Ignition System
Spark Plug
Champion QC8WEP
Firing Order 1-2-3-4
Performance Specs
Idle RPM 700 ± 50
WOT Range 5000-6000
Alternator 1915W
Standard Maintenance Intervals
20H Break-in Service
100H Annual Tune-up
300H Water Pump & Seals
Identification
The serial number for the Evinrude 300hp E-TEC (G1) is typically found on a plate located on the transom bracket.
Technical Toolkit
Maintenance Compatibility
These models share common service parts with the Evinrude 300hp E-TEC (G1):
Model Evolution
History of the Evinrude 300HP series over the years:
Category Discovery
Reference Data
Information compiled from Evinrude Marine factory service manuals and original sales literature published in 2012.