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Lawn Tractor · 2008Unverified

John Deere Z820A

Name: John Deere Z820A
Brand: John Deere

John Deere Z820A — Z-Trak PRO 800 Series · 25 hp. Reference specifications; pending source verification.

The John Deere Z820A is a lawn tractor with a rated output of 25 hp, positioning it among the higher-powered machines in its class. It was manufactured from 2008 to 2009. The machine is equipped with a 2-cylinder petrol air-cooled engine, driving through two-wheel drive via a hydrostatic transmission. It has a listed weight of 1274 to 1301 pounds.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

25 hp

Weight

1274 to 1301 pounds

Catalogue coverage

Variants represented

Richest spec table

55 rows

Recorded power

25 hp

Recorded weight

577 kg

Transmissions

hydrostatic

Production years

2008-2009

Verified variants

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerJohn DeereReference

Zero-turn mowerReference

Built in Fuquay-Varina, North Carolina, USAReference

Two-wheel driveReference

Power steeringReference

Two-post folding ROPS.Reference

Engine

25HP Kawasaki 671cc 2-cyl gasolineReference

Fuel tank44.5 LReference

Kawasaki FH721Reference

gasolineReference

2-cylinderReference

air-cooled vertical-shaft V-TwinReference

Displacement41 ciReference

Bore/Stroke75 x 76 mmReference

Power (gross)18.6 kWReference

Air cleanerdryReference

Compression8.1:1Reference

Idle RPM1700-3600Reference

StarterelectricReference

Starter volts12Reference

Sparkplug gap0.762 mmReference

Point gap0.305 mmReference

Intake valve clearance0.127 mmReference

Exhaust valve clearance0.127 mmReference

Oil capacity1.5 LReference

Oil change100 hReference

Transmission

hydrostaticReference

TypehydrostaticReference

Gearsinfinite forward and reverseReference

Oil capacity2.7 LReference

Oil typeHy-Gard (J20D)Reference

Oil typeHy-GardReference

Oil change500 hReference

PTO & Hydraulics

Mid PTOindependentReference

Clutchelecto-magneticReference

Dimensions

Wheelbase134 cmReference

Weight1274 to 1301 poundsReference

Front tire13x6.5-6Reference

Rear tire24x12-12Reference

Lawn/turf front13x6.5-6Reference

Lawn/turf rear24x12-12Reference

Length215 cmReference

Height (ROPS)185 cmReference

Height (Folded ROPS)119 cmReference

Weight577 kgReference

Weight590 kgReference

John Deere Z820A attachments

48" mid-mount mower deckReference

54" mid-mount mower deckReference

Electrical

GroundnegativeReference

Charging amps15Reference

Battery CCA300Reference

Battery volts12Reference

Battery GroupU1LReference

Attachment overview

48" mid-mount mower deckReference

54" mid-mount mower deckReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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