John Deere lawn tractors

John Deere Z545R

The John Deere Z545R is a zero-turn mower from the Z500 Series introduced in 2021. It features a 25HP Briggs & Stratton 724cc 2-cylinder gasoline engine with electronic fuel injection and a hydrostatic Tuff Torq TZT 7-M transmission offering infinite forward and reverse speeds. Built in Greeneville, Tennessee, USA, it offers power steering, two-wheel drive, and a two-post folding ROPS. The mower supports 48", 54", and 60" mid-mount mower decks with manual lift and right-discharge. It has a 4.5-gallon fuel tank and weighs between 826 and 840 pounds depending on the deck size. The mower uses lawn/turf tires sized 13x6.5-6 front and 23x10.5-12 rear. Electrical system includes a 12-volt battery with 300 CCA and negative ground. The original price ranged from $5,799 to $6,299 depending on the deck size.
Power-
Founded-
ModelZ545R

Technical Specifications

Detailed specifications and technical data for John Deere Z545R

Tires
Lawn/turf rear23x10.5-12
Lawn/turf front13x6.5-6
Engine
BrandBriggs & Stratton
Power25 hp (18.6 kW)
Engine25HP Briggs & Stratton 724cc 2-cyl gasoline
Coolingair-cooled vertical-shaft V-Twin
Starterelectric
Cylinders2-cylinder
Fuel tank4.5 gal (17.0 L)
Fuel typegasoline
Bore/Stroke3.12x2.89 inches (79 x 73 mm)
Fuel systemelectronic fuel injection
Displacement724 cc (44.2 ci)
Starter volts12
Weight
Weight 48 deck826 lbs (374 kg)
Weight 54 deck832 lbs (377 kg)
Weight 60 deck840 lbs (381 kg)
Dimensions
Length81.9 inches (208 cm)
Wheelbase49.2 inches (124 cm)
Height (ROPS)70.7 inches (179 cm)
Electrical
Groundnegative
Battery CCA300
Battery volts12
Production
TypeZero-turn mower
Built inGreeneville, Tennessee, USA
ManufacturerJohn Deere
Original price$5,799 (2021 48 )
Original price 54$5,999 (2021 54 )
Original price 60$6,299 (2021 60 )
Attachments
48" mid-mount mower deck48 inches (121 cm), 3-blade, manual lift, right-discharge
54" mid-mount mower deck54 inches (137 cm), 3-blade, manual lift, right-discharge
60" mid-mount mower deck60 inches (152 cm), 3-blade, manual lift, right-discharge
Transmission
Typehydrostatic
Gearsinfinite forward and reverse
TransmissionTuff Torq TZT 7-M
Power Take-off (PTO)
Clutchelectric
Mid PTOindependent