Yamaha 175HP VF175LB V MAX SHO Outboard – 20″ Shaft
The 175-horsepower Yamaha VF175LB V MAX SHO outboard uses a 20-inch shaft for compatible lower-transom boats. Its performance-oriented propulsion supports cruising and fishing, while proper shaft matching helps maintain propeller position and effective thrust transfer.
Description
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Yamaha 175HP VF175LB V MAX SHO Outboard Specs
| Brand | Yamaha Marine |
| Full Model Code / Part Number | VF175LB (V MAX SHO / Mechanical / 20" Shaft) |
| Country of Origin | Japan / USA |
| Engine Type & Configuration | 4-Stroke Inline 4 (2.8L 16-Valve V MAX SHO) |
| Horsepower Output (HP / kW) | 175 HP (129 kW) |
| Displacement (cc / cu in) | 2785 cc (170 cu in) |
| Bore x Stroke (mm / in) | 96.0 x 96.0 mm (3.78 x 3.78 in) |
| Maximum RPM Range (Full Throttle Operating Range) | 5000 - 6000 RPM |
| Fuel Induction System | Electronic Fuel Injection (EFI) - VST |
| Ignition System | TCI Microcomputer |
| Starting System | Electric Start |
| Steering System | Remote Mechanical Steering Compatible |
| Trim & Tilt System | Power Trim & Tilt |
| Gear Ratio & Shift Mechanism | 1.86:1 (Forward - Neutral - Reverse) |
| Exhaust System | Through Prop Hub |
| Recommended Transom Shaft Length | L: 20 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 / 494 lbs |
| Standard Warranty | 3 Years Limited Pleasure Boat Warranty |
Common Question of Yamaha VF175LB
What is the VF175LB V MAX SHO?
It is a Yamaha VF175LB V MAX SHO outboard with a 20-inch shaft. The supplied title does not explicitly identify the fuel system or engine cycle, so confirm those details through Yamaha documentation. Verify controls, steering, battery, wiring, fuel supply, transom strength, and package contents before installing this high performance outboard motor.
What transom fits its shaft?
A 20-inch transom is the intended match for this VF175LB configuration. Measure the hull before purchase because incorrect shaft length can affect cooling-water pickup, gearcase depth, propeller immersion, steering response, and trim. Correct measurement supports a properly fitted ready to bolt marine installation.
What should buyers verify?
Verify horsepower suitability, engine weight, transom height, steering hardware, control equipment, battery capacity, wiring, fuel system, gauges, and package contents. V MAX SHO branding does not replace correct hull matching. Follow Yamaha installation documentation before repowering or operating this outboard.














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