2025 Yamaha Marine T9.9 Base
Exterior Colors:
- Year 2025
- Make Yamaha Marine
- Model T9.9
2025 Yamaha Marine T9.9
With all the same features found in Yamaha's legendary F9.9 plus the additional benefits of Yamaha's exclusive high-thrust drive system, making the T9.9 the ideal choice for kicker, pontoon or any application where lightweight torque is required in both forward and reverse. The T9.9 is now available in pearlescent white and traditional grey.
Features may include:
KEY- Pad & fold: An added resting pad means more storage options and improved storage stability, while the redesigned tiller handle allows the stored motor to take up less space.
- With a twist: The driveshaft on the new F9.9F and T9.9G has a special centre section that is narrower than the ends. It is designed to temporarily "twist" should the prop coming into hard contact with an underwater object, protecting the powerhead, propshaft and other vital engine components.
- More reverse thrust: Yamaha's unique dual-thrust propellers are designed to redirect the exhaust flow away, thereby reducing cavitation. This feature provides up to 60% more thrust in reverse.
- An added resting pad means more storage options and improved storage stability, while the redesigned tiller handle allows the stored motor to take up less space.
- The driveshaft on the new F9.9F and T9.9G has a special centre section that is narrower than the ends. It is designed to temporarily "twist" should the prop coming into hard contact with an underwater object, protecting the powerhead, propshaft and other vital engine components.
- Yamaha's unique dual-thrust propellers are designed to redirect the exhaust flow away, thereby reducing cavitation. This feature provides up to 60% more thrust in reverse.
- The T9.9 is among the quietest engines in its class thanks in part to a single-latch sealed cowling, labyrinth exhaust and a water-sealed exhaust tube which provide excellent sound dampening. A long-span mounting system with large rubber engine mounts helps reduce vibration and noise.
- Yamaha's unique YDC-30 aluminium alloy protects the engine's exterior parts, while a zinc coating, high-quality stainless steel and 5-stage exterior coating offers long-lasting protection inside and out.
Engine
							Engine Type
							2-cylinder Four Stroke
						
						
							Displacement
							212 cc (12.9 ci)
						
						
							Bore
							2.48 in (56 mm)
						
						
							Stroke
							2.29 in (43 mm)
						
						
							Compression Ratio
							9.46:1
						
						
							Rated Engine Speed
							Full RPM Range: 5000 - 6000
						
						
							Exhaust
							Through Prop / Water Cooled / Labyrinth
						
						
							Ignition
							CDI Micro-Computer
						
						
							Induction
							SOHC
						
						
							Oil Type
							Recommended: Yamalube 4M FC-W 10W30 or 20W40
						
						
							Lubrication
							Wet sump
						
						
							Cooling
							Recommended: Water / Thermostatic Control
						
						
							Gear Ratio (Primary)
							13 / 38 (2.92)
						
						
							Gear Shifter
							Tiller Mount F/N/R
						
						Electric
							Starter
							System: Manual and/or electric
						
						
							Alternator Output, Maximum
							12v / 6 Amps
						
						Fuel System
							Fuel System
							Delivery: Carburetor (1)
						
						
							Fuel Type
							Recommended: Regular Unleaded (Minimum Pump Octane 87)
						
						Dimensions
							Length
							Shaft: 20 inch and 25 in
						
						
							Dimensions
							Degree of Trim/Tilt: 4 positions/70° or power trim / tilt
						
						Capacities
							Oil capacity
							.85 qt (0.8 L)
						
						Weights
							Dry Weight
							93 lbs (42 kg)
						
					 
			