750iS Series™

The 750iS Series™ InStart® engine represents the ultimate performance package in the engine line-up. They naturally incorporate the heritage attributes of power, performance and reliability, but add the most innovative and easiest starting ever seen on a lawnmower. iS SERIES engines use Lithium-lon batteries to provide repeated and reliable starting without the need of a rope-pull. Effortless ingenious starting.The 750iS SERIES engines are ideal to power lawnmowers for gardens up to 1000 square meters.The smarter way to start!

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Product Details

Super Lo-Tone™ Engine Muffler

A quieter lawn mowing experience.

Magnetron® Electronic Ignition

Fast, reliable and maintenance-free starting.

ReadyStart® Engine Starting System

No prime, no choke, no worries. Just pull for power.

Splash Lubrication System

Delivers superior lubrication to the engine to ensure long life and reliability

750iS Series™
Engine Type Single cylinder, OHV (Overhead Valve), 4-stroke, air-cooled
Model Number 104M
Gross Torque (Nm) @ 3060 rpm 7.25ft/lb or 9.8Nm*
Engine Displacement (cc) 163
Cylinder Aluminium
Bore (mm) 68.3
Stroke (mm) 44.5
Fuel Tank Capacity (L) 1
Oil Capacity (L) 0.44
Dry Weight (kg) 8.5
Length (mm) 335
Width (mm) 213
Height (mm) 256
Consumer Warranty 2 Year Domestic Limited†
Commercial Warranty 90 Day Commercial Limited†

*Power levels are stated gross torque at 2600rpm per SAE J1940 as rated by Briggs & Stratton.

†See briggsandstratton.com for warranty details.