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.
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ModelZ545R
Technical Specifications
Detailed specifications and technical data for John Deere Z545R
Tires
| Lawn/turf rear | 23x10.5-12 |
|---|---|
| Lawn/turf front | 13x6.5-6 |
Engine
| Brand | Briggs & Stratton |
|---|---|
| Power | 25 hp (18.6 kW) |
| Engine | 25HP Briggs & Stratton 724cc 2-cyl gasoline |
| Cooling | air-cooled vertical-shaft V-Twin |
| Starter | electric |
| Cylinders | 2-cylinder |
| Fuel tank | 4.5 gal (17.0 L) |
| Fuel type | gasoline |
| Bore/Stroke | 3.12x2.89 inches (79 x 73 mm) |
| Fuel system | electronic fuel injection |
| Displacement | 724 cc (44.2 ci) |
| Starter volts | 12 |
Weight
| Weight 48 deck | 826 lbs (374 kg) |
|---|---|
| Weight 54 deck | 832 lbs (377 kg) |
| Weight 60 deck | 840 lbs (381 kg) |
Dimensions
| Length | 81.9 inches (208 cm) |
|---|---|
| Wheelbase | 49.2 inches (124 cm) |
| Height (ROPS) | 70.7 inches (179 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 300 |
| Battery volts | 12 |
Production
| Type | Zero-turn mower |
|---|---|
| Built in | Greeneville, Tennessee, USA |
| Manufacturer | John 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 deck | 48 inches (121 cm), 3-blade, manual lift, right-discharge |
|---|---|
| 54" mid-mount mower deck | 54 inches (137 cm), 3-blade, manual lift, right-discharge |
| 60" mid-mount mower deck | 60 inches (152 cm), 3-blade, manual lift, right-discharge |
Transmission
| Type | hydrostatic |
|---|---|
| Gears | infinite forward and reverse |
| Transmission | Tuff Torq TZT 7-M |
Power Take-off (PTO)
| Clutch | electric |
|---|---|
| Mid PTO | independent |
