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IS® 2100Z Zero Turn Mower

GET THE SMOOTHEST RIDE ON OUR FUEL-EFFICIENT, ZERO TURN MOWER BUILT FOR ROUGH TERRAIN

Spend one day on the IS® 2100Z zero-turn and you'll discover how our patented suspension technology turns slow, bumpy mowing into riding comfort and enhanced productivity. With Ferris iCD™ engineering under the mower deck, you'll enjoy consistently accurate cutting performance.

Features

500 Hour Oil Change (Select Models)

Vanguard™ Engines with Oil Guard System reduce maintenance time and costs by up to 60%.**

Foot-Operated Deck Lift

With the adjustable pedal, change cut height in 1/4" increments from 1.5"-5".

Patented Lawn Mower Suspension

Consists of adjustable rear coil-over-shocks (shown) and front independent adjustable coil-over-shocks.

Ride-On Mower Warranties†

Coil-Over-Shocks and all suspension-related components are covered for 5 years (60 months), for unlimited hours. We are committed to providing performance, productivity and durability.

Integrated Lawn Mower Transmission

Fully serviceable commercial Hydro-Gear® ZT-4400™ transaxles deliver power and durability.

Easy Access

Quick removal of the floor pan provides convenient access to the top of the deck for easy cleaning and service.

Smooth Controls

Smooth, precision controls last longer as a result of pillow block bearings on control mounts.

iCD™ Cutting System

Innovative iCD™ Cutting System was engineered to produce the best possible cut in a multitude of conditions.

Acres Per Hour

Mows up to 5 acres per hour, based on 80% efficiency.

Spindles

Features cast-iron greaseable spindles.

Flip-up Seat

Flip-up seat provides easy access to serviceable components. Belt and blade part numbers are referenced under seat.

Miles Per Hour

Up to 10 MPH ground speed, reverse 6 MPH.

** Cost savings based on oil maintenance with 100 hour interval versus Oil Guard System 500 hour service interval.
† See operator's manual or dealer for complete warranty details. Refer to engine operator's manual for engine warranty.

Specifications

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Engine Brand
Vanguard™ 810cc EFI with Oil Guard
Engine Power Rating *
28
Displacement (cc)
810
PTO
Electric
Cylinders
2
Starter
Electric
Fuel Tank Capacity (gal)
11
Cutting Width (in)
61
Cutting Height (in)
1.5 - 5
Spindles
Cast Iron Greaseable
Deck Construction
iCD™ Cutting System
Suspension
Adjustable rear coil-over-shocks and front independent adjustable coil-over-shocks
Transmission
Dual, commercial Hydro-Gear® ZT-4400™ Transaxles with 8.3" cooling fans
Drive Axles (in)
1.375
Caster Tires (in)
13 X 6.5-6
Drive Tires (in)
23 X 12-12
Ground Speed-Fwd (mph)
0-10
Ground Speed-Rev (mph)
0-5
Overall Length (in)
82.5
Overall Width (in) Deflector Down/Deflector Up
78/61.5
Seat Package
Suspension Seat
Certified Roll-over Protection System
Standard, 180° foldable
Controls / Safety Group
Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit/adjustable twin steering controls
Parking Brake / Safety Circuit
Internal Transaxles
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. 
Engine Brand
Vanguard™ 810cc
Engine Power Rating *
26 gross hp
Displacement (cc)
810
PTO
Electric
Cylinders
2
Starter
Electric
Fuel Tank Capacity (gal)
11
Cutting Width (in)
52
Cutting Height (in)
1.5 - 5
Spindles
Cast Iron Greaseable
Deck Construction
iCD™ Cutting System
Suspension
Adjustable rear coil-over-shocks and front independent adjustable coil-over-shocks
Transmission
Dual, commercial Hydro-Gear® ZT-4400™ transaxles with 8.3" cooling fans
Drive Axles (in)
1.375
Caster Tires (in)
13 x 5-6
Drive Tires (in)
24 x 9.5-12
Ground Speed-Fwd (mph)
0-10
Ground Speed-Rev (mph)
0-5
Overall Length (in)
82.5
Overall Width (in) Deflector Down/Deflector Up
67 / 57
Seat Package
Premium mid-back with arm rests
Certified Roll-over Protection System
Standard, 180° foldable
Controls / Safety Group
Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit/adjustable twin steering controls
Parking Brake / Safety Circuit
Internal Transaxles
Warranty (Engine) †
3-Year limited manufacturer's warranty
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 4 years (48 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details.
Engine Brand
Kawasaki® FX801V
Engine Power Rating *
25.5 gross hp
Displacement (cc)
852
PTO
Electric
Cylinders
2
Starter
Electric
Fuel Tank Capacity (gal)
11
Cutting Width (in)
52
Cutting Height (in)
1.5 - 5
Spindles
Aluminum Greaseable
Deck Construction
iCD™ Cutting System
Suspension
Adjustable rear coil-over-shocks and front independent adjustable coil-over-shocks
Transmission
Dual, commercial Hydro-Gear® ZT-4400™ Transaxles with 8.3" cooling fans
Drive Axles (in)
1.375
Caster Tires (in)
13 x 5-6
Drive Tires (in)
24 x 9.5-12
Ground Speed-Fwd (mph)
0-10
Ground Speed-Rev (mph)
0-5
Overall Length (in)
82.5
Overall Width (in) Deflector Down/Deflector Up
67 / 57
Seat Package
Premium mid-back with arm rests
Instrumentation/Hour Meter
Fuel level gauge in each tank, Hour meter
Certified Roll-over Protection System
Standard, 180° foldable
Controls / Safety Group
Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit/adjustable twin steering controls
Parking Brake / Safety Circuit
Internal Transaxles
Warranty (Engine) †
3-Year limited manufacturer's warranty
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 4 years (48 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details.
Engine Brand
Vanguard™ 810cc
Engine Power Rating *
26 gross hp
Displacement (cc)
810
PTO
Electric
Cylinders
2
Starter
Electric
Fuel Tank Capacity (gal)
11
Cutting Width (in)
61
Cutting Height (in)
1.5 - 5
Spindles
Cast-iron Greaseable
Deck Construction
iCD™ Cutting System
Suspension
Adjustable rear coil-over-shocks and front independent adjustable coil-over-shocks
Transmission
Dual, commercial Hydro-Gear® ZT-4400™ transaxles with 8.3" cooling fans
Drive Axles (in)
1.375
Caster Tires (in)
13 x 6.5-6
Drive Tires (in)
24 x 12-12
Ground Speed-Fwd (mph)
0-10
Ground Speed-Rev (mph)
0-5
Overall Length (in)
82.5
Overall Width (in) Deflector Down/Deflector Up
78 / 61.5
Seat Package
Premium mid-back with arm rests
Certified Roll-over Protection System
Standard, 180° foldable
Controls / Safety Group
Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit/adjustable twin steering controls
Parking Brake / Safety Circuit
Internal Transaxles
Warranty (Engine) †
3-Year limited manufacturer's warranty
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 4 years (48 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details.
Engine Brand
Kawasaki® FX801V
Engine Power Rating *
25.5 gross hp
Displacement (cc)
852
PTO
Electric
Cylinders
2
Starter
Electric
Fuel Tank Capacity (gal)
11
Cutting Width (in)
61
Cutting Height (in)
1.5 - 5
Spindles
Cast Iron Greaseable
Deck Construction
iCD™ Cutting System
Suspension
Adjustable rear coil-over-shocks and front independent adjustable coil-over-shocks
Transmission
Dual, commercial Hydro-Gear® ZT-4400™ Transaxles with 8.3" cooling fans
Drive Axles (in)
1.375
Caster Tires (in)
13 x 6.5-6
Drive Tires (in)
24 x 12-12
Ground Speed-Fwd (mph)
0-10
Ground Speed-Rev (mph)
0-5
Overall Length (in)
82.5
Overall Width (in) Deflector Down/Deflector Up
78 / 61.5
Seat Package
Premium mid-back with arm rests
Instrumentation/Hour Meter
Fuel level gauge in each tank, hour meter
Certified Roll-over Protection System
Standard, 180° foldable
Controls / Safety Group
Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit/adjustable twin steering controls
Parking Brake / Safety Circuit
Internal Transaxles
Warranty (Engine) †
3-Year limited manufacturer's warranty
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 4 years (48 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details.
Engine Brand
Kawasaki® FX850V EFI
Engine Power Rating *
29.5 gross hp
Displacement (cc)
852
PTO
Electric
Cylinders
2
Starter
Electric
Fuel Tank Capacity (gal)
11
Cutting Width (in)
61
Cutting Height (in)
1.5-5
Spindles
Cast Iron Greasable
Deck Construction
iCD™ Cutting System
Suspension
Adjustable rear coil-over-shocks and front independent adjustable coil-over-shocks
Transmission
Dual, commercial Hydro-Gear® ZT-4400™ Transaxles with 8.3" cooling fans
Drive Axles (in)
1.375
Caster Tires (in)
13 x 6.5-6
Drive Tires (in)
24 x 12-12
Ground Speed-Fwd (mph)
0-10
Ground Speed-Rev (mph)
0-5
Overall Length (in)
82.5
Overall Width (in) Deflector Down/Deflector Up
78 / 61.5
Seat Package
Premium mid-back with arm rests
Controls / Safety Group
Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit/adjustable twin steering controls
Parking Brake / Safety Circuit
Internal Transaxles
Warranty (Engine) †
3-Year limited manufacturer's warranty
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 4 years (48 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details.
Engine Brand
Vanguard™ 810cc EFI with Oil Guard
Engine Power Rating *
28
Displacement (cc)
810
PTO
Electric
Cylinders
2
Starter
Electric
Fuel Tank Capacity (gal)
11
Cutting Width (in)
52
Cutting Height (in)
1.5 - 5
Spindles
Aluminum Greaseable
Deck Construction
iCD™ Cutting System
Suspension
Adjustable rear coil-over-shocks and front independent adjustable coil-over-shocks
Transmission
Dual, commercial Hydro-Gear® ZT-4400™ Transaxles with 8.3" cooling fans
Drive Axles (in)
1.375
Caster Tires (in)
13 X 5-6
Drive Tires (in)
24 X 9.5 - 12
Ground Speed-Fwd (mph)
0-10
Ground Speed-Rev (mph)
0-5
Overall Length (in)
82.5
Overall Width (in) Deflector Down/Deflector Up
67/57
Seat Package
Suspension Seat
Certified Roll-over Protection System
Standard, 180° foldable
Controls / Safety Group
Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit/adjustable twin steering controls
Parking Brake / Safety Circuit
Internal Transaxles
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. 
Certified Power Rating
28

* 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.

Engine Brand
Vanguard™ 810cc
Vanguard™ 810cc EFI with Oil Guard
Vanguard™ 810cc
Engine Power Rating *
26 gross hp
28
26 gross hp
Displacement (cc)
810
810
810
PTO
Electric
Electric
Electric
Cylinders
2
2
2
Starter
Electric
Electric
Electric
Fuel Tank Capacity (gal)
11
11
11
Cutting Width (in)
52
61
52
Cutting Height (in)
1.5 - 5
1.5 - 5
1.5 - 5
Spindles
Cast Iron Greaseable
Cast Iron Greaseable
Cast Iron Greaseable
Deck Construction
iCD™ Cutting System
iCD™ Cutting System
iCD™ Cutting System
Suspension
Adjustable rear coil-over-shocks and front independent adjustable coil-over-shocks
Adjustable rear coil-over-shocks and front independent adjustable coil-over-shocks
Adjustable rear coil-over-shocks and front independent adjustable coil-over-shocks
Transmission
Dual, commercial Hydro-Gear® ZT-4400™ transaxles with 8.3" cooling fans
Dual, commercial Hydro-Gear® ZT-4400™ Transaxles with 8.3" cooling fans
Dual, commercial Hydro-Gear® ZT-4400™ transaxles with 8.3" cooling fans
Drive Axles (in)
1.375
1.375
1.375
Caster Tires (in)
13 x 5-6
13 X 6.5-6
13 x 5-6
Drive Tires (in)
24 x 9.5-12
23 X 12-12
24 x 9.5-12
Ground Speed-Fwd (mph)
0-10
0-10
0-10
Ground Speed-Rev (mph)
0-5
0-5
0-5
Overall Length (in)
82.5
82.5
82.5
Overall Width (in) Deflector Down/Deflector Up
67 / 57
78/61.5
67 / 57
Seat Package
Premium mid-back with arm rests
Suspension Seat
Premium mid-back with arm rests
Certified Roll-over Protection System
Standard, 180° foldable
Standard, 180° foldable
Standard, 180° 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
Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit/adjustable twin steering controls
Parking Brake / Safety Circuit
Internal Transaxles
Internal Transaxles
Internal Transaxles
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 4 years (48 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. 
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 4 years (48 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details.
Warranty (Engine) †
3-Year limited manufacturer's warranty
3-Year limited manufacturer's warranty

* 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.

Attachments

Fast-Vac® Triple Bag Collection System

The triple bag collection system is simple to install. Each heavy-duty mesh bag has a rugged polyethylene underside with integrated handle to assist with removal. Available on 61" and 52" models.

Turbo-Pro™ Triple Bag Collection System

The triple bag collection system is simple to install. Each heavy-duty mesh bag has a rugged polyethylene underside with integrated handle to assist with removal. Available on 61" and 52" models.

Turbo-Pro™ Double Bag Collection System

The double bag collection system is simple to install. Each heavy-duty mesh bag has a rugged polyethylene underside with integrated handle to assist with removal. Available on 52" models.

Fast-Vac® EZ Dump™ Collection System

The EZ Dump™ increases productivity by giving the operator the ability to release clippings from their seat with the use of a toggle switch.

Turbo-Pro™ EZ Dump™ Collection System

The EZ Dump™ increases productivity by giving the operator the ability to release clippings from their seat with the use of a toggle switch.

Mulch Kit

Select kits include dedicated mulching blades, baffles, hardware and instruction sheet.

Trailer Hitch Kit

Will accept a 1/2” shank ball and comes complete with hardware.

Light Kit

Select models are pre-wired for simple installation.

Suspension Seat

Suspension seat for optimal comfort. Select models. 

Flat-Free Caster Tires

Run all day with no flats, eliminates down time.

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