YAMAHA WAVERUNNER

GP 19HO

High Output (HO)4-cylinder, 4-stroke, 1.9L High Output Yamaha Marine Engine3 Seats

The 2025 GP 19HO (High Output) delivers all of the race winning features and characteristics of the unbeatable GP SVHO (Super Vortex High Output) - the world's most successful race ski - powered by the industry's largest naturally aspirated, 1.9 Litre High Output marine engine. This performance craft comes with a tilt-adjustable race inspired handlebar design, Connext helm control with multi-colour LED display, all-new factory installed Yamaha Bluetooth enabled audio speakers, the indus...

Engine 4-cylinder, 4-stroke, 1.9L High Output Yamaha Marine Engine

Length 3.35m

Seating 3

Fuel 70

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Specifications

Engine

Engine Type

4-cylinder, 4-stroke, 1.9L High Output Yamaha Marine Engine

Displacement (cc)

1898

Pressure Pump

155mm High-Pressure Axial Flow

Bore x Stroke (mm)

86 x 78

Compression Ratio

11.0 : 1

Lubrication System

Scavenger Pump Assisted Wet Sump

Fuel Management

Electronic Fuel Injection

Fuel Tank Capacity (l)

Dimensions

Length (mm)

3350

Width (mm)

1240

Height (mm)

1200

Dry Weight (kg)

331

Storage Capacity (l)

107

General

Power Class

High Output (HO)

Beam

1.24

Overall Length

3.35m

Seating Capacity

Warranty

3 Year Standard (2+1)

Specifications may vary. Please confirm with your dealer at time of purchase. Images shown may include optional extras.

Rider Technology

The GP 19HO is built around Yamaha's rider-focused control systems — here's what comes standard on this model.

RiDE® Control

Independent acceleration and deceleration levers give confident, intuitive handling — even for first-time riders finding their feet on the water.

Drive Modes

Switch between Comfort, Performance, Economy and Towing settings to match the conditions and the ride you're after.

Auto Trim

Electronically adjusts bow height on the fly for a smoother, drier ride at any speed.

Connext Infotainment

A glass touchscreen at the helm with built-in GPS, waypoint navigation and Bluetooth audio — all controlled without taking your eyes far off the water.

RecDeck Ready

Pre-drilled mounting points make it easy to bolt on Yamaha's RecDeck accessories — JetFish, lounge packages and more.

Gallery

Images shown may include optional extras and may not represent the exact model.

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Additional Notes

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* This calculator provides estimates only and does not constitute a credit offer. Actual repayments will vary based on lender assessment, fees, and individual circumstances. Contact us for a personalised quote.

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