ISX™ 3300 Zero Turn Mowers
The Leader In Suspension Technology For Turf
Featuring next-generation suspension technology – ForeFront™ Suspension, a redesigned 2-belt iCD™+ cutting system, heavy-duty dual commercial Hydro-Gear® ZT-5400 drive system, and travel speeds up to 12 mph. Plus, select models feature EFI-ETC technology for fuel savings, easy starting, and smooth, consistent productivity.
Cutting Width
60-72 in
Power Rating*
40 HP
Ground Speed
0-19.3 kph
Limited Warranty†
4 Years
Features

ICD™+ CUTTING SYSTEM
-Redesigned to deliver next-level performance, increased durability and superior results. Select models.

USB PORT
12V-60V, USB Type A & C located on the dash panel for easy access and charging.

VANGUARD BIG BLOCK™ ENGINE
The EFI-ETC engine with Oil Guard delivers a 500 hour oil change interval and 28 hp*, giving you added cutting performance to excel in thick, dense, and wet conditions. (select models)

DRIVE SYSTEM
Dual, commercial Hydro-Gear® ZT-5400 Powertrain® transaxles with 9" cooling fans

HERCULES™ II CAST-IRON
Hercules™ II Cast-Iron; 10" dia. cast-iron with industrial double row angular contact ball bearing with 1 3/16" dia. shaft. Contact ball bearings with 1 3/16" dia. shaft.

VANGUARD ELECTRONIC THROTTLE CONTROL
This new technology allows the engine to harness all the power that is generated for more consistent blade tip speed. (select models)
Specifications
| 5902068 | 5902118 + 5901572/5901580 | |
| Engine Brand | Vanguard® BIG BLOCK™ EFI ETC with Oil Guard | Vanguard® BIG BLOCK™ EFI ETC with Oil Guard |
| Horsepower | 40 | 40 |
| Engine Displacement (cc) | 993 | 993 |
| Number of Cylinders | 2 | 2 |
| Starter | Electric | Electric |
| Type | Dual commercial Hydro-Gear® ZT-5400 Powertrain® Transaxles with 9" cooling fans | Dual commercial Hydro-Gear® ZT-5400 Powertrain® Transaxles with 9" cooling fans |
| Ground Speed - Fwd (kph) | 0 - 19.3 | 0 - 19.3 |
| Ground Speed - Rev (kph) | 0 - 8.1 | 0 - 8.1 |
| Parking Brake | Hand-operated internal transaxle brake | Hand-operated internal transaxle brake |
| Suspension | ForeFront™ Suspension System - Front independent with four control rods paired with large size adjustable coil-over shocks and a rear swing with large adjustable coil-over shocks. | ForeFront™ Suspension System - Front independent with four control rods paired with large size adjustable coil-over shocks and a rear swing with large adjustable coil-over shocks. |
| Seat Package | Premium high-back suspension seat with adjustable arm rests, adjustable lumbar and back recline | Premium high-back suspension seat with adjustable arm rests, adjustable lumbar and back recline |
| Fuel Tank Capacity (lit) | 41.6 | 41.6 |
| Certified Roll-over Protection System | 165° foldable | 165° foldable |
| Controls / Safety Group | Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit/adjustable twin steering controls | Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit/adjustable twin steering controls |
| Hour Meter/Instrumentation | Dual-function hour meter, fuel level gauge in tank | Dual-function hour meter, fuel level gauge in tank |
| Deck Size (in/cm) | 60/152 | 72/183 Side or rear discharge |
| Deck Construction | iCD™+ Cutting System, 2-Belt | iCD™+ Cutting System, 2-Belt |
| Cutting Height (in) | 1.5-5/3.8-12.7 | 1.5-5/3.8-12.7 |
| Spindles | Hercules II Cast-Iron greaseable | Hercules II Cast-Iron greaseable |
| Drive Tyres (in) | 26 x 12-12 | 26 x 12-12 |
| Caster Tires | 13 X 6.5-6 | 13 X 6.5-6 |
| Axles (in) | 1.375 | 1.375 |
| Overall Length (cm) | 2147 | 2147 |
| Overall Width (in) Deflector Down/Deflector Up | 1880/1651 | 2185/1880 |
| Dry Weight (lbs) | 742 | 717 |
| Warranty (Balance of Machine) † | 4-Year limited warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 5 years (60 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details. | 4-Year limited warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 5 years (60 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details. |
| Warranty (Engine) † | 3-Year Manufacturer’s Limited Warranty (36 month) | 3-Year Manufacturer’s Limited Warranty (36 month) |
| Operator's Manuals |
Fine Print
* All power levels are stated gross horsepower at 3600 RPM per SAE J1940 as rated by Briggs & Stratton.
† See operator's manual or dealer for complete warranty details. Refer to engine operator's manual for engine warranty.
** Cost savings based on oil maintenance with 100 hour interval versus Oil Guard System 500 hour service interval.