Suzuki Technical Database

Suzuki DF300 V6

Name: Suzuki DF300 V6 Outboard Motor (2010)
Brand: Suzuki
Availability: OutOfStock

300 HP 2010 4-Stroke Discontinued ✓ Service Data Verified

Smaller Model DF250 V6

Current Model DF300 V6

Larger Model DF300AP V6

General Specifications

HP / kW 300 HP / 223.5 kW

Displacement 4028 cc (245.8 cu in.)

Cylinders 6 (V6 55°)

WOT RPM 5700 - 6300

Weight 260 kg / 573 lbs

Drive & Lower Unit

Gear Ratio 2.08:1

Shaft Length 25", 30"

Electrical System

Alternator Output 777 Watts

Starting System Electric

Technical Maintenance Toolkit

Verified service specifications for the Suzuki DF300 V6 (2010)

Lubrication

Engine Oil

Suzuki 10W-40

Oil Capacity 8 Liters

Gearcase Lube 1050 ml

Ignition System

Spark Plug

NGK BKR6E

Gap Setting 0.035"

Firing Order 1-2-3-4

Performance Specs

Idle RPM 700 ± 50

WOT Range 5700-6300

Alternator 777W

Standard Maintenance Intervals

20H Break-in Service

100H Annual Tune-up

300H Water Pump & Seals

Identification

The serial number for the Suzuki DF300 V6 is typically found on a plate located on the transom bracket.

Technical Toolkit

Compare this 300HP engine → Identify your model year → Decode error codes → Propeller guide for this 300HP →

Maintenance Compatibility

These models share common service parts with the Suzuki DF300 V6:

Model Evolution

History of the Suzuki 300HP series over the years:

2024 DF300AP V6

Category Discovery

All 300HP Motors Full Suzuki Index 2010s Archive

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Reference Data

Information compiled from Suzuki Marine factory service manuals and original sales literature published in 2010.