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Husqvarna YTH2454 Specifications

General Information

Tractor Model ..................... Husqvarna YTH2454
Tractor Type ..................... Lawn tractor
Manufacture Years ..................... 2007-2012
Fuel Type ..................... Gasoline
Attachments ..................... Mower Deck

Husqvarna YTH2454 Engine Specs

Engine Model ..................... Briggs and Stratton 445677 Intek
Engine Type ..................... 4-cycle vertical-shaft V-twin air-cooled gasoline
Number of Cylinders ..................... 2
Displacement, cu.in (cc) ..................... 44.2 (724)
Engine Bore, in (mm) ..................... 3.12 (79.3)
Engine Stroke, in (mm) ..................... 2.89 (73.4)
Maximum Engine Power, hp (kW) ..................... 24.0 (17.5)
Rated Engine Speed, rpm ..................... 3600
Idle Speed, rpm ..................... 1750
Maximum Torque, Nm (ft-lbs) ..................... 52.3 (38.7)
Torque Speed, rpm ..................... 2400
Fuel System ..................... Carburetor
Lubrication System ..................... Full pressure with oil filter
Spark Plug ..................... Champion QC12YC
Spark Plug Gap, in (mm) ..................... 0.040 (1.02)
Armature Air Gap, in (mm) ..................... 0.008-0.012 (0.20-0.30)
Intake Valve Clearance, in (mm) ..................... 0.004-0.006 (0.10-0.15)
Exhaust Valve Clearance, in (mm) ..................... 0.004-0.006 (0.10-0.15)
Fuel Tank Capacity, gal (L) ..................... 4.0 (15.0)
Oil Capacity, qts (L) ..................... 2.0 (1.9)

Electrical System

Electrical System Rating, Volts ..................... 12
Charging System Rating, Amps ..................... 16
Starter Type ..................... Electric
Number of Batteries ..................... 1
Battery Rating ..................... 12V, 230 CCA
Battery, AH ..................... 28
Electric Ground ..................... Negative

Power Take Off

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

Husqvarna YTH2454 Transmission

Transmission Model ..................... Tuff Torq K46
Transmission Type ..................... Belt-driven hydrostatic
Number of Forward Gears ..................... Infinite
Number of Reverse Gears ..................... Infinite
Drive Train ..................... Transaxle with foot-controlled variable speed drive
Reduction Ratio ..................... 21.53:1
Axle Shaft Size, in (mm) ..................... 0.75 (19.1)
Transaxle Capacity, qts (L) ..................... 2.8 (2.6)
Maximum Forward Speed, mph (kph) ..................... 5.2 (8.4)
Maximum Reverse Speed, mph (kph) ..................... 2.9 (4.7)

Wheels and Tires

Drive Wheels ..................... 2WD 4x2
Steering Configuration ..................... Front steer
Steering System ..................... Manual
Brakes Type ..................... Disc
Front Tire Size ..................... 15x6.0-6
Rear Tire Size ..................... 20x10.0-8

Dimensions and Weight

Wheelbase, in (mm) ..................... 48 (1220)
Length, in (mm) ..................... 69.2 (1750)
Height, in (mm) ..................... 41.4 (1050)
Overall Width, in (mm) ..................... 57 (1440)
Ground Clearance, in (mm) ..................... 7 (175)
Weight, lb (kg) ..................... 570 (259)

Husqvarna YTH2454 Attachments

54" Mower Deck

Mower Deck Type ..................... Mid-mount
Number of Blades ..................... 3
Cutting Methods ..................... Side discharge
Cutting Deck Type ..................... Stamped, reinforced
Cutting Width, in (mm) ..................... 54 (1370)
Overall Width, in (mm) ..................... 67.5 (1710)
Cutting Height, in (mm) ..................... 1.5-4.0 (37-100)
Cut Positions ..................... 6
Deck Drive System ..................... Belt driven
Spindle Material ..................... Aluminum
Lift System ..................... Mechanical