Cub Cadet 1860 Technical Specifications

General Information

Tractor Model ………………. Cub Cadet 1860
Tractor Type ………………. Garden Tractor
Manufacture Years ………………. 1990-1991
Fuel Type ………………. Gasoline
Attachments ………………. Mower Deck

Cub Cadet 1860 Engine

Engine Model ………………. Kohler Magnum M18
Engine Type ………………. Gasoline, 4-cycle Twin-cylinder air-cooled
Number of Cylinders ………………. 2
Displacement, cu in (L) ………………. 42.2 (0.691)
Engine Bore, in (mm) ………………. 3.13 (79.0)
Engine Stroke, in (mm) ………………. 2.75 (70.0)
Maximum Engine Power, hp (kW) ………………. 15.0 (11.2)
Rated Engine Speed, rpm ………………. 3600
Idle Speed, rpm ………………. 1200
Compression ………………. 6:1
Fuel System Type ………………. Carburetor
Carburetor Type ………………. Adjustable main jet or fixed jet
Fuel Pump ………………. Mechanical
Lubrication System Type ………………. Full-Pressure
Oil filter ………………. Full-flow type
Air Cleaner ………………. Replaceable, paper element
Ignition System ………………. Battery
Spark Plug Type, in (mm) ………………. Champion RV17YC
Spark Plug Gap, in (mm) ………………. 0.035 (0.89)
Module Air Gap, in (mm) ………………. 0.008-0.012 (0.2-0.3)
Intake Valve Clearance, in (mm) ………………. 0.003-0.006 (0.08-0.16)
Exhaust Valve Clearance, in (mm) ………………. 0.011-0.014 (0.28-0.35)
Fuel Tank Capacity, gal (L) ………………. 5.0 (18.9)
Oil Capacity, qts (L) ………………. 2.0 (1.9)

Electrical System

Electrical System Rating, Volts ………………. 12
Charging System ………………. Alternator
Charging Rating, Amps ………………. 15
Electrical Ground ………………. Negative
Starter Type ………………. Electric
Battery Voltage, Volts ………………. 12

Cub Cadet 1860 Power Take-Off

Front PTO Operational Type ………………. Independent
Front PTO Clutch ………………. Electric
Front PTO Speed, rpm ………………. 3600

Transmission Configuration

Transmission Type ………………. Shaft-driven hydrostatic
Number of Forward Gears ………………. Infinite
Number of Reverse Gears ………………. Infinite
Oil Capacity, qt (L) ………………. 7.0 (6.6)
Maximum Forward Speed, mph (kph) ………………. 7.5 (12.1)
Maximum Reverse Speed, mph (kph) ………………. 4.0 (6.4)

Cub Cadet 1860 Wheels and Tires

Drive Wheels ………………. 2WD 4×2
Steering Configuration ………………. Front steer
Steering System ………………. Manual
Brakes Type ………………. Mechanical disc
Front Tire Size ………………. 16×6.50-8
Rear Tire Size ………………. 23×10.5-12
Front Tread, in (mm) ………………. 29 (730)
Rear Tread, in (mm) ………………. 27 (680)

Dimensions and Weight

Wheelbase, in (mm) ………………. 45.5 (1150)
Length, in (mm) ………………. 72 (1820)
Height, in (mm) ………………. 43 (1090)
Overall Width, in (mm) ………………. 37.8 (950)
Ground Clearance, in (mm) ………………. 6.0 (150)
Weight (without Mover Deck), lb (kg) ………………. 592 (270)

Cub Cadet 1860 Attachments

38-in Mower Deck

Mower Deck Type ………………. Mid-mount
Model Number ………………. 190-357-100
Deck Style ………………. Stamped
Number of Blades ………………. 2
Cutting Width, in (mm) ………………. 38 (960)
Cutting Height, in (mm) ………………. 1.5-4.0 (38-101)
Lift System ………………. Hydraulic

44-in Mower Deck

Mower Deck Type ………………. Mid-mount
Model Number ………………. 190-358-100
Deck Style ………………. Stamped
Number of Blades ………………. 3
Cutting Width, in (mm) ………………. 44 (1110)
Cutting Height, in (mm) ………………. 1.5-4.5 (38-113)
Lift System ………………. Hydraulic

46-in Mower Deck

Mower Deck Type ………………. Mid-mount
Model Number ………………. 190-336-100
Deck Style ………………. Stamped
Number of Blades ………………. 3
Cutting Width, in (mm) ………………. 46 (1160)
Cutting Height, in (mm) ………………. 1.5-4.5 (38-113)
Lift System ………………. Hydraulic

50-in Mower Deck

Mower Deck Type ………………. Mid-mount
Model Number ………………. 190-359-100
Deck Style ………………. Stamped
Number of Blades ………………. 3
Cutting Width, in (mm) ………………. 50 (1260)
Cutting Height, in (mm) ………………. 1.5-4.5 (38-113)
Lift System ………………. Hydraulic

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