IS® 2100Z Zero Turn Mower
AN AGGRESSIVE PERFORMER FOR PROS THAT WANT HIGH QUALITY COMPONENTS AND CUT
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.
Starting at $9,799.00^
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61''
Top Cutting Width
28 HP
Top Power Rating*
10 MPH
Top Ground Speed
4-Years
Limited Warranty†
Features
** 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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Model Number
5901578
US MSRP ^
$11,349.00
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
Dry Weight (lbs)
1295
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.
Model Number
5901581
US MSRP ^
$9,799.00
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 6.5-6
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
Dry Weight (lbs)
1223
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.
Model Number
5901582
US MSRP ^
$10,749.00
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 6.5-6
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
Dry Weight (lbs)
1223
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.
Model Number
5901587
US MSRP ^
$10,299.00
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
Dry Weight (lbs)
1295
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.
Model Number
5901588
US MSRP ^
$11,149.00
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
Dry Weight (lbs)
1295
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.
US MSRP ^
$11,799.00
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
Dry Weight (lbs)
1295
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.
Operator's Manuals
Illustrated Parts List - EnglishIllustrated Parts List - ChineseIllustrated Parts List - EnglishIllustrated Parts List - ChineseIllustrated Parts List - EnglishIllustrated Parts List - ChineseIllustrated Parts List - EnglishIllustrated Parts List - ChineseIllustrated Parts List - EnglishIllustrated Parts List - ChineseIllustrated Parts List - EnglishIllustrated Parts List - ChineseIllustrated Parts List - EnglishIllustrated Parts List - ChineseIllustrated Parts List - EnglishIllustrated Parts List - ChineseIllustrated Parts List - EnglishIllustrated Parts List - ChineseIllustrated Parts List - EnglishIllustrated Parts List - ChineseOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishOperator's Manual - EnglishModel Number
5901792
US MSRP ^
$10,849.00
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 6.5-6
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
Dry Weight (lbs)
1223
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.
^ Suggested prices will vary by market. Prices are show in U.S. dollars. Set-up, delivery, documentation and destination fees not included. See dealer for details. Features vary by model. We reserve the right to change specifications, features and pricing without notice.
Model Number
5901578
5901343
5901578
Engine Brand
Vanguard™ 810cc EFI with Oil Guard
Vanguard™ BIG BLOCK™
Vanguard™ 810cc EFI with Oil Guard
Engine Power Rating *
28
32 gross hp
28
Displacement (cc)
810
896
810
PTO
Electric
Electric
Electric
Cylinders
2
2
2
Starter
Electric
Electric
Electric
Fuel Tank Capacity (gal)
11
11
11
Cutting Width (in)
61
61
61
Cutting Height (in)
1.5 - 5
1.75 - 5
1.5 - 5
Spindles
Cast Iron Greaseable
Cast-iron greaseable
Cast Iron Greaseable
Deck Construction
iCD™ Cutting System
iCD™ Cutting System with professional lawn striper
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 6.5-6
13 x 6.5-6
13 X 6.5-6
Drive Tires (in)
23 X 12-12
24 x 12-12
23 X 12-12
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
78/61.5
78 / 61.5
78/61.5
Dry Weight (lbs)
1295
1295
1295
Seat Package
Suspension Seat
Premium mid-back seat with arm rests, adjustable fore and aft positioning
Suspension Seat
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
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 (Engine) †
3-Year limited manufacturer's warranty
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 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. Belts, tires, brake pads, battery, blades: 90 days.
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.
Fuel Gauge Location
Fuel level gauge in each tank, hour meter
Fuel level gauge in each tank, hour meter
US MSRP ^
$11,349.00
$11,349.00
* 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.
^ Suggested prices will vary by market. Prices are show in U.S. dollars. Set-up, delivery, documentation and destination fees not included. See dealer for details. Features vary by model. We reserve the right to change specifications, features and pricing without notice.
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