Residential Zero-Turn
ISX Series · Zero-Turn Mowers
ISX™ 800 Zero Turn Mower
- Deck Size
- 52 · 60
- Engine Brand
- Briggs & Stratton® CXi · Kawasaki® FT730V · Kawasaki® FT730V - EFI · Briggs & Stratton® CXi Series EFI-ETC w/ OilXtend™
- Suspension
- ForeFront™ Suspension System
- Ground Speed - Fwd
- 0-10
Cutting width
52 / 60 in
Suspension
ForeFront™
Engine
Briggs / Kawasaki
Horsepower
24–27 hp
Confirm current figures with your Koenig salesperson — Ferris changes configurations between model years.
The difference you feel
ForeFront™ Suspension
Ferris's top suspension system — independent front and rear with coil-over shocks, and the one the 10-year suspension warranty was written for.
Ferris was the first manufacturer to build suspension into a mower, and it is still the only reason to choose one over anything else on the lot. Over a ten-hour day it is the difference between a crew that is finished and a crew that is finished off.
Worth asking about
Ferris covers eligible suspension components for ten years.
Eligibility depends on the exact configuration. We confirm it before you buy, and we handle the claim if you ever need one.
Specifications
The numbers
Manufacturer specifications for the ISX™ 800 Zero Turn Mower across 6 configurations. We can order any configuration Ferris builds — confirm the exact one with your salesperson, and ask about lead time while you are at it.
- Deck Size (in)
- 52 · 60
- Engine Brand
- Briggs & Stratton® CXi · Kawasaki® FT730V · Kawasaki® FT730V - EFI · Briggs & Stratton® CXi Series EFI-ETC w/ OilXtend™
- Horsepower
- 27 · 24 · 26
- Engine Displacement (cc)
- 810 · 726
- Suspension
- ForeFront™ Suspension System
- Transmission
- Dual commercial Hydro-Gear® ZT-3400® transaxles with 7" cooling fans
- Ground Speed - Fwd (mph)
- 0-10
- Ground Speed - Rev (mph)
- 0-5
- Fuel Type
- Gas
- Fuel Tank Capacity (gal)
- 6
- Dry Weight (lbs)
- 1206 · 1268
- Drive Tires (in)
- 23 x 10.5-12
- Caster Tires
- 13 x 6.5 - 6
- Seat Package
- Mid-back suspension seat with adjustable arm rests
- Parking Brake
- Hand-operated internal transaxle brake
- Starter
- Electric
- Number of Cylinders
- 2
- Certified Roll-over Protection System
- 180° foldable
- Controls / Safety Group
- Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit/adjustable twin steering controls.
- Cutting Height (in)
- 1.5 - 5
- Deck Construction
- 10-gauge, Fabricated
- Hour Meter/Instrumentation
- Dual-function hour meter, fuel level gauge in tank
- Overall Length (in)
- 81
- Overall Width (in) Deflector Down/Deflector Up
- 65/57 · 74/65
- Spindles
- Aluminum Greasable
- Warranty (Balance of Machine) †
- 2 years unlimited hours or 4 years / 500 hours (whichever occurs first)
- Warranty (Engine) †
- See Engine Operator's Manual
- Warranty (Suspension)
- 10 years
Not sure yet?
Find the right machine
Six questions about your ground, your gates and your day. It will tell you which Ferris fits — and it will tell you when a different one fits better.
Also consider
Nearby in the line
Set it up right
Attachments & accessories
What we fit, stock and service alongside the ISX™ 800 Zero Turn Mower.
Collection systems
Mulch kits
Striping kits
Blades & spindles
ROPS & canopies
Availability varies by configuration — ask us what fits yours.
Common questions
About the ISX™ 800 Zero Turn Mower
What deck sizes does the ISX™ 800 Zero Turn Mower come in?
Ferris lists the ISX™ 800 Zero Turn Mower with a 52″ , 60″ deck. Deck width is the constraint most people forget — measure your narrowest gate and your trailer before you choose. We will check it with you before you order.
What suspension does the ISX™ 800 Zero Turn Mower use?
ForeFront™ Suspension. Ferris's top suspension system — independent front and rear with coil-over shocks, and the one the 10-year suspension warranty was written for.
What engine is in the ISX™ 800 Zero Turn Mower?
Ferris specifies Briggs & Stratton® CXi or Kawasaki® FT730V or Kawasaki® FT730V - EFI or Briggs & Stratton® CXi Series EFI-ETC w/ OilXtend™. We stock filters and service parts for these engines and our technicians are factory-trained on them.
Can I demo a ISX™ 800 Zero Turn Mower before I buy?
Yes. That is the point of a Ferris — the difference is something you feel, not something you read. Tell us the property and we will bring one to it or have one ready at the store nearest you.
Where can I get the ISX™ 800 Zero Turn Mower serviced?
At any Koenig store that carries Ferris, across western Ohio. Parts, warranty work and seasonal service all happen in the same building you bought it from.
Is the ISX™ 800 Zero Turn Mower covered by the 10-year suspension warranty?
Ferris's 10-year suspension warranty applies to eligible suspended units and carries its own exclusions. We will confirm eligibility for the exact configuration you are looking at before you buy — and we administer the claim if you ever need it.
Ready to feel the difference?
The whole argument for Ferris is one you have to sit on. Request a Quote at the store nearest you and put one to work on your own ground.