Cub Cadet i1046
The Cub Cadet i1046 is a tractor produced by Cub Cadet Lawn Tractors. It is equipped with a 725 cc 44.24 ci engine. The listed engine power is Gasoline (gross): 20 hp / 14.9 kW. Transmission: Hydro-Gear EZT. Operating weight: 550 lbs*With mower deck 249 kg.
Engine Power
Gasoline (gross): 20 hp / 14.9 kW
Fuel & Capacities
2.8 gal
10.6 L
Transmission
Hydro-Gear EZT
Operating Weight
550 lbs*With mower deck
249 kg
Overview
 | 2007 - 2009
iSeries SeriesZero-turn mower
iSeries Series
Zero-turn mower |
|---|
Production | |
|---|---|
Manufacturer | Cub Cadet (a part of MTD) |
Zero-turn mower | |
Original price was $3,400 in 2007 | |
Cub Cadet i1046 Engine | |
|---|---|
20HP Kohler 725cc 2-cyl gasoline | |
Fuel tank | 2.8 gal
10.6 L |
Engine details ...  | |
Cub Cadet i1046 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Steering | differential |
Dry disc brakes | |
Open operator station. | |
Power Take-off (PTO) | |
|---|---|
Mid PTO | independent |
Clutch | electric |
Dimensions & Tires | |
|---|---|
Wheelbase | 47.5 inches
120 cm |
Weight | 550 lbs
249 kg |
Front tire | 15x6 |
Rear tire | 20x8 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 15 |
Battery CCA | 235 |
Battery volts | 12 |
References | |
|---|---|
 | |
Better Residential Outdoor Power Equipment published in 2007, by Cub Cadet | |
iSeries Zero-Turn Tractors published in 2008, by Cub Cadet |
Engine
Engine Detail — 725 cc / 44.24 ci Gasoline
Manufacturer | Kohler SV710 |
Fuel Type | Gasoline |
Configuration | 2-cylinder, air-cooled vertical-shaft V-twin |
Displacement | 725 cc
44.24 ci |
Bore/Stroke | 3.27x2.64 inches
83 x 67 mm |
Power (gross) | 20 hp
14.9 kW |
Starter | electric |
Starter volts | 12 |
Oil capacity | 1.6 qts
1.5 L |
Transmission
Transmission — Hydro-Gear EZT
Transmission | Hydro-Gear EZT |
Type | belt-driven hydrostatic |
Gears | infinite forward and reverse |
 | |
Dimensions
Cub Cadet i1046 Tires | |
|---|---|
Lawn/turf front | 15x6 |
Lawn/turf rear | 20x8 |
Dimensions | |
|---|---|
Wheelbase | 47.5 inches
120 cm |
Length | 69 inches
175 cm |
Weight | 550 lbs*With mower deck
249 kg |
Attachments
Attachment overview | |
|---|---|
46" mid-mount mower deck | |
Snowblower | |
Blade | |
Rear bagger kit for the 46-inch deck was model number 19A-100-100. |
46" Mower deck | |
|---|---|
Type | mid-mount Cub Cadet |
Cutting width | 46 inches
116 cm |
Cut height | 1.25 to 3.72 inch
3 to 9 cm |
Cut positions | 6 |
Photos
Cub Cadet i1046 with rear bagger.
Recommended Implements & Sizing Guide
Engineering recommendations for Cub Cadet Lawn Tractors Cub Cadet i1046 based on its 20 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 1 to 2 Bottom (12")1 - 2 铧 (30 cm) | Light Duty | Ideal for garden plots and light sandy soil. |
Rotary Cutter / MowerMowing & Clearing | 4 ft (48 in)1.2 m | Light Duty | Pasture clipping and light brush under 1" diameter. |
Rotary TillerSeedbed Prep | 42 to 48 in105 - 120 cm | Light Duty | Covers compact tractor tire width. |
Disc HarrowSecondary Tillage | 5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片) | Light Duty | Small acreage soil break-up and secondary aeration. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Cub Cadet Lawn Tractors Cub Cadet i1046.
Estimated Continuous Field Runtime: 2.7 hrs
Approximately 2.7 hours of continuous field operation at ~75% rated power on a full tank (2.8 gal / 10.6 L).
Estimated 75% Load Fuel Burn~1 gal/hr (3.9 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Cub Cadet Lawn Tractors Cub Cadet i1046 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Cub Cadet Lawn Tractors Cub Cadet i1046.
Converted Equivalents:
Horsepower (HP)20 hp
Kilowatts (kW)14.9 kW
Metric Horsepower (PS / CV)20.3 PS
Direct Competitor Comparison
Compare Cub Cadet i1046 against same-era industry alternatives in the same horsepower class.
Current Model
Cub Cadet Lawn Tractors
Cub Cadet i1046
Engine Power:Gasoline (gross): 20 hp / 14.9 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 184 Lo-Boy
Engine Power:18
Production Years:1977 - 1980
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