• Gravely XD3

    3.95 of 5

    Introducing a new breed of walk-behind mowers with the same professional quality you've come to expect from every Gravely machine.  Packed with innovative features, this mower will save time and energy, and make your lawn the envy of the neighbourhood.

    • Rite-Hite™ handle bar adjustment feature to quickly adjust the height of the handle bar while standing in the operator position. - 3 operator heights and 2 storage positions. (not available on the push mower)
    • Single Point Height of Cut lever makes it simple to adjust the deck height to meet your grass conditions.
    • The Deep Domed Deck of the XD3 provides more area to circulate grass clippings ensuring an excellent cut quality in any cutting mode.
    • 3-in-1 Cutting System easily changes between bagging, mulching and side discharge with no tools required

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Gravely XD3 Walk Behind Lawn Mower

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Additional Features

  • Variable Speed with Rear Wheel Drive. (not available on the push mower)
  • 159cc or 175cc Engine
  • 21" (53cm) Cutting Width
  • 14 ga. (2mm) Deep Domed Deck
  • 1" - 4" (25-102mm) Height of Cut Adjustment
  • 3-in-1 Cutting System
  • Includes Mulch Plug, Side Discharge Cover and Bagger
Model Name Model # Engine Rating Engine Manufacturer Fuel Capactiy
XD3 - Push 911172 159 CC Gravely Engine 0.26 gal (1 L)
XD3 - Self Propelled 911174 175 CC Subaru® EA175V 0.26 gal (1 L)
XD3 - Self Propelled/BBC 911176 175 CC Subaru® EA175V 0.26 gal (1 L)
XD3 - Self Propelled/Electric Start 911178 175 CC Subaru® EA175V 0.26 gal (1 L)
  • Lawn Mower Cover

    Lawn Mower Cover

    Protect your mower with this durable cover to keep the weather off your machine.​

    Fits Models: 911172, 911174, 911176, 911178
Why Zero-turn?



You can cut your mowing time in half using a zero turn mower instead of a traditional riding lawn tractor. Here are some of the time-saving features of zero turn technology:

Maneuver Around Obstacles

The maneuverability of zero turn mowers allows you to easily mow around trees, flower beds and other obstacles in your yard more easily than with a steering wheel vehicle such as a riding lawn tractor.

Drive at a Faster Speed

Zero turn mowers are designed to cut grass nearly twice as fast as traditional lawn tractors so your straight line mowing speed is improved. A typical lawn tractor cuts at a speed of 3-4 mph while a typical zero turn mower cuts at a speed of 5-8 mph.

Mow in a Single Pass

When you get to the end of your yard and have to turn around and come back, you literally can spin 180 degrees and come straight back without having to back up and cut the strips of grass you would miss when making the turn with a lawn tractor.

Eliminate Follow-Up Trimming

With an unobstructed view of the cutting deck, zero turn mowers make it easy to cut very close to your trim edges – you can nearly eliminate the need to trim hard-to-reach areas with a push mower or a string trimmer after you've finished mowing.​​


Without a steering wheel, a zero turn machine may look intimidating to drive but most people become comfortable with the way it handles after just a few times mowing their lawn.

Steering a zero turn mower is easy. In fact, it is not that different from steering a shopping cart.

  • How to make left turn with Zero Turn
  • How to make right turn with Zero Turn

  • Forward: Push the handles forward.
  • Reverse: Pull the handles back.
  • Right Turn: Push the left handle forward.
  • Left Turn: Push the right handle forward.
  • Stop: Bring the handles back to neutral.

The key to driving in a straight line is to assure that the same amount of pressure is applied to each lever.​​