Yamaha 150HP LF150XD Counter Rotation Outboard – 25″ Shaft
The 150-horsepower Yamaha LF150XD provides counter-rotation operation with a 25-inch shaft for compatible twin-engine installations. Balanced propulsion helps improve handling, while proper shaft matching supports effective propeller alignment and thrust transfer.
Description
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Yamaha 150HP LF150XD Counter Rotation Outboard Specs
| Brand | Yamaha Marine |
| Full Model Code / Part Number | LF150XD (Counter Rotation / Mechanical / 25" Shaft) |
| Country of Origin | Japan / USA |
| Engine Type & Configuration | 4-Stroke Inline 4 (DOHC 16-Valve) |
| Horsepower Output (HP / kW) | 150 HP (110 kW) |
| Displacement (cc / cu in) | 2670 cc (163 cu in) |
| Bore x Stroke (mm / in) | 96.0 x 92.0 mm (3.78 x 3.62 in) |
| Maximum RPM Range (Full Throttle Operating Range) | 5000 - 6000 RPM |
| Fuel Induction System | Electronic Fuel Injection (EFI) |
| Ignition System | TCI Microcomputer |
| Starting System | Electric Start |
| Steering System | Remote Mechanical Steering Compatible |
| Trim & Tilt System | Power Trim & Tilt |
| Gear Ratio & Shift Mechanism | 2.00:1 (Counter Rotation Forward - Neutral - Reverse) |
| Exhaust System | Through Prop Hub |
| Recommended Transom Shaft Length | XL: 25 inches |
| Alternator / Charging Output (Amps / Watts) | 50 Amp (Maximum) / 630 Watts |
| Recommended Fuel Grade & Oil Type | Regular Unleaded (Min. 89 Octane Recommended) / Yamalube 4M FC-W 10W-30 |
| Dry Weight (kg / lbs) | 224 kg / 493 lbs |
| Standard Warranty | 3 Years Limited Pleasure Boat Warranty |
Common Question of Yamaha LF150XD
Is LF150XD counter rotating?
Yes. The Yamaha LF150XD is identified as a counter-rotation 150-horsepower outboard with a 25-inch shaft. Its counter rotating lower unit is intended for compatible paired-engine applications. Confirm propeller specification, engine pairing, controls, steering equipment, battery requirements, wiring, and boat compatibility before installation of this high performance outboard motor.
What shaft length does it use?
The shaft length is 25 inches, intended for a matching tall transom. Measure the boat before purchase because incorrect shaft length can affect cooling-water pickup, gearcase depth, propeller immersion, steering response, and paired-engine balance. Correct measurement supports this ready to bolt marine outboard installation.
Does it use fuel injection?
Confirm the exact Yamaha fuel system before making an EFI claim. The supplied title identifies counter rotation but does not explicitly state fuel injection. Verify controls, wiring, battery, steering equipment, fuel supply, gauges, propeller, and package contents before installation.













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