2021 Yamaha Marine 50-hp High Thrust Base
- Year 2021
- Make Yamaha Marine
- Model 50-hp High Thrust
2021 Yamaha Marine 50-hp High Thrust Base
2021 Yamaha Marine 50-hp High Thrust
Our 996-cc 50-hp High Thrust four stroke has the extra measure of muscle you need for pushing heavy loads, such a pontoon or house boat. Its SOHC four-cylinder design, composite long-track intake system and proprietary YDC-30 aluminum alloy result in a 50-horsepower four stroke that’s light, compact and generates incredible thrust.
Features may include:- Compatible with mechanical controls, analog gauges and our Multi-Function Tiller Handle
- 262 pounds
- Available in 20” shaft length
- Solid 16-amp alternator
- Power Trim & Tilt
Engine
Engine Type
Inline 4
Engine Power
Prop Shaft: 50hp @ 5500rpm
Displacement
1.0 L
Bore
65 mm (2.56 in)
Stroke
75 mm (2.95 in)
Compression Ratio
9.5:1
Throttle
Full RPM Range: 5000 ~ 6000 rpm
Exhaust
Through Propeller
Ignition
TCI Microcomputer
Oil Type
Recommended: Yamalube® 4M (See owner's manual)
Lubrication
Wet Sump
Cooling
Recommended: Thermostatic Control
Gear Ratio (Primary)
2.33:1
Gear Shifter
Forward, Neutral, Reverse
Induction
EFI
Spark Plug
Spark Plug
DPR6EB-9
Electric
Starter
System: Electric
Alternator Output, Maximum
Output at W.O.T.: 16 Amp | 16 Amp
Fuel System
Fuel System
Ethanol Blend Limit: 10% Maximum
Fuel Type
Recommended: Octane 87 | Recommended Filtration: Yamaha 10-Micron Fuel/Water Separating Filter (external)
Dimensions
Length
Shaft: 20"
Dimensions
Degree of Tilt: 69° | Degree of Trim: -4° through +16°
Capacities
Oil capacity
2.1L/1.9L
Weights
Weight
262 lbs (117 kg)
Dry Weight
262 lbs (117 kg)
Features
Features
Intake: 8 | C.A.R.B. Rating: 3-Star
Warranty
Warranty
Limited 3 Year Limited Pleasure Boat - 1 Year Limited Commercial