John Deere Z915B lawn tractor

John Deere Z915B

Power

25 hp

Production

2013-2016

Engine

Gasoline, 2-cylinder

Transmission

Tuff Torq

Weight

1178 lbs [534 kg]

Drive

2WD

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Introduction

John Deere Z915B Zero-Turn Mower

The John Deere Z915B is a professional-grade zero-turn mower manufactured in Fuquay-Varina, North Carolina, between 2013 and 2016. Designed for efficient large-scale landscaping, this machine combines high maneuverability with robust mechanical components.

Engine and Performance

The mower is powered by a Kohler CV742 gasoline engine. This air-cooled, V-Twin, 2-cylinder unit provides a gross power output of 25 hp (18.6 kW) from a 747 cc (45.6 ci) displacement. It utilizes an electric starter system operating at 12 volts to ensure consistent ignition.

Transmission and Drivetrain

Equipped with a Tuff Torq hydrostatic transmission, the Z915B offers infinite forward and reverse speeds, allowing for precise control during operation. The system features a 5.6-liter (5.9 quarts) oil capacity. Drivetrain power is delivered to the rear wheels via a two-wheel drive configuration, complemented by power steering for enhanced operator maneuverability.

Hydraulics and Mowing Capacity

The machine is fitted with an independent mid-PTO system coupled with an electro-magnetic clutch for efficient engagement of the cutting deck. The mower supports multiple deck options, including 48, 54, and 60-inch sizes, allowing for versatility across different mowing environments.

Dimensions and Safety

The Z915B has an overall length of 84 inches (213 cm) and a base weight of 1,178 lbs (534 kg). For operator safety, it is equipped with a two-post folding Roll-Over Protective Structure (ROPS), which brings the total height to 73 inches (185 cm) when deployed and 47 inches (119 cm) when folded. Braking is managed by wet disc brakes.

Conclusion

The John Deere Z915B is engineered for professional landscape maintenance, providing a high power-to-weight ratio and the agility required for complex terrain. Its combination of hydrostatic transmission and independent PTO makes it a suitable tool for intensive mowing tasks requiring high productivity.

Production Information of John Deere, Z915B

  • Zero-turn mower
  • Built in Fuquay-Varina, North Carolina, USA
ManufacturerJohn Deere

Dimension and Tires Information of John Deere, Z915B

Length84 inches [213 cm]
Weight1178 lbs [534 kg]
Height (ROPS)73 inches [185 cm]
Height (Folded ROPS)47 inches [119 cm]
Lawn/turf front13x5-6
Lawn/turf rear24x9.5-12
Lawn/turf rear(optional)24x12-12

Engine Specifications of John Deere, Z915B

  • Kohler CV742
  • Air-cooled vertical-shaft V-Twin
  • Gasoline
  • 2-cylinder
Power (gross)25 hp [18.6 kW]
Displacement747 cc [45.6 ci]
StarterElectric
Bore/Stroke3.27x2.72 inches [83 x 69 mm]
Starter volts12

Transmission Information of John Deere, Z915B

Transmission variants 1

TransmissionTuff Torq
Oil capacity5.9 qts [5.6 L]
TypeHydrostatic
GearsInfinite forward and reverse

Mechanical Specs of John Deere, Z915B

  • Two-wheel drive
  • Two-post folding ROPS.
  • Power steering
  • Wet disc brakes

Power Information of John Deere, Z915B

Mid PTOIndependent
ClutchElectro-magnetic

Electrical System of John Deere, Z915B

GroundNegative
Charging amps15
Battery volts12

Where it sits

With 25 HP, the John Deere Z915B sits just above Z910A (22 HP) in John Deere's range. Its power puts it in the 79th percentile of 2010s models in our database (783 machines).

Frequently asked questions

How much horsepower does the John Deere Z915B have?

The John Deere Z915B delivers 25 HP.

What years was the John Deere Z915B produced?

The John Deere Z915B was produced in 2013-2016.

What engine does the John Deere Z915B have?

The John Deere Z915B is powered by a Gasoline, 2-cylinder engine.

What transmission does the John Deere Z915B use?

The John Deere Z915B uses a Tuff Torq transmission.

How much does the John Deere Z915B weigh?

The John Deere Z915B weighs 1178 lbs [534 kg].

Is the John Deere Z915B 4WD?

The John Deere Z915B is available in 2WD.

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