Yamaha Motor 300 HPDI Outboard

Content courtesy of
 BoatTest.Com
Engine Test Videos
Yamaha Motor 1.8L Super High Output
Yamaha Motor 1.8L Super High Output  -  At 1812cc this supercharged powerhouse is the go-...
Yamaha Motor T25 LA
Yamaha Motor T25 LA  -  Yamaha Marine Group introduced two new 25-horsepo...
Yamaha Motor F25 LA
Yamaha Motor F25 LA  -  Yamaha Marine Group introduced two new 25-horsepo...
Yamaha Motor F 90
Yamaha Motor F 90  -  This 90-hp 4-stroke outboard has enough muscle to...
Yamaha Motor F40 EFI
Yamaha Motor F40 EFI  -  Easy starting, max efficiency due to additon of a...
Yamaha Motor F250
Yamaha Motor F250  -  This latest version of the F250 adds Command Link...
Yamaha Motor F350 V8 5.3L Four Stroke
Yamaha Motor F350 V8 5.3L Four Stroke  -  The company’s first V8 outboard powerhead was des...

Content courtesy of
 BoatTest.Com
Text Size: AAA
Yamaha Motor 300 HPDI Yamaha Motor 300 HPDI


Key Features

  • V8 60-degree DOHC 32-Valve
  • Multi-Point Electronic Fuel Injection
  • Variable Camshaft Timing
  • Single Electronic Throttle Control Valve
  • Dual In-Bank Exhaust with Power Surge Chambers
  • Individual Pulse-Tuned Low Intake Tracks
  • Saltwater Series XL Propellers
  • Enhanced Lower Unit Bearings


Yamaha Motor 300 HPDI (Outboard) Specifications
Fuel Type Gasoline
Horsepower 300-hp
Type of Engine 4-Stroke
Number of Cylinders 8 Cylinders
Configuration V-drive
Weight (lbs/kg) 822.00 lbs / 372.85 kg
Displacement (cu/cc) 325.30 cu / 5,330.71 cc
Steering Control Power Assist
Alternator Output 50 A

Photo Gallery

Engine Image

Yamaha Motor 300 HPDI