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John Deere

Model # BG20699

Internet # 204780321

Store SKU # 847378

D105 42 in. 17.5 HP Automatic Front-Engine Riding Mower

This item has been discontinued.
The Home Depot no longer carries this specific product.

$1,499.00 /each


Model # BG20699

Internet # 204780321

Store SKU # 847378

The John Deere D105 riding lawn tractor offers a 42 in. deck and 17.5 HP engine. The automatic transmission with 3 position (F, N, R) lever and single pedal foot control allows you to set your own pace while mowing forward and reverse with speeds up to 5.5 mph. The 42 in. deck will give you a superior cut quality and is ready to side discharge, bag, or mulch.

  • Most orders process within 3 business days, product is shipped to your local John Deere dealer who will professionally inspect and deliver the unit to you within 7-14 business days, At delivery the customer will be taught by John Deere how to operate and maintain the mower
  • 17.5 HP John Deere branded engine for powerful performance
  • 42 in. deck offers a smooth underside to prevent grass buildup and the deep deck design lifts grass for a better cut, a wash port is included for your convenience cleaning the underside of the deck, the cut heights range from 1 in. to 4 in., in 1/4 in. increments
  • Full length welded steel frame and a cast iron front axle for added strength and long life
  • Hood is made of a UV-resistant John Deere Loy polymer that won’t fade, dent or rust, openings on side let in cooling air while keeping sound level low
  • Mid back seat easily adjusts while you are in the seat with travel of 5-1/2 in. and 10 different positions
  • Color coded operating controls, standard hour meter, cup holder and storage compartment are added for operator convenience and comfort
  • Several attachments available (sold separately) to help with projects around the yard: baggers, mulch plug, carts, aerators, spreaders, front blade and snow blowers
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Assembled Depth (in.) 
74.25 in 
Assembled Height (in.) 
45.5 in 
Assembled Width (in.) 
46 in 
Front wheel size (in.) 
Mower Deck Width 
Rear wheel size (in.) 
Size of Yard 
1 - 2 Acres 
Turning radius (in.) 
CA (CARB) Compliant 
Not CARB Compliant 
Commercial / Residential 
Cutting Width (in.) 
Drive type 
Rear-wheel Drive 
Engine Displacement (cc) 
Engine Make 
OEM Branded 
Cup Holder,Deck cleanout,Headlights,Hour Meter,Keyed start 
Fuel tank capacity (gallons) 
Horsepower (hp) 
Engine oil 
Lawn Mower Type 
Front Motor Riding 
Maximum cutting height (in.) 
Maximum forward speed (mph) 
Maximum reverse speed (mph) 
Minimum cutting height (in.) 
Mulching Capability 
Number of Blades 
Number of Cylinders 
Single Cylinder 
Number of deck wheels 
Oil capacity (oz.) 
Product Weight (lb.) 
415 lb 
Start Type 
Sloped with Obstacles 
Transmission Type 
Warranty / Certifications
Certifications and Listings 
No Certifications or Listings 
Manufacturer Warranty 
Two years or 120 hours whichever occurs first 


Rated 4.0 out of 5 by 200 reviewers.
Rated 5.0 out of 5.0 by Not near as bad as the reviews People you have to maintain and service these things and they are not made to run full blast on hills. Still have a 2004 Troy-Bilt but bought the JD 105. It has 15.2 hours and I have had no problems thus far, cuts well and has the same engine as the Troy -Bilt 17.5 HP but this has an oil filter. The Troy -Bilt still goes and has 3200 hours. Yes it is old and belts and pulleys all needed replaced but this Deere should go on and on with proper maintenance.Will let you know as time goes on July 19, 2015
Rated 1.0 out of 5.0 by Too expensive for what you get. 1. Seat uncomfortable 2. Cuts unevenly even though there are leveling wheels on the deck 3. Deck cleaning feature does not work well when cutting damp grass 4. Bagger is exceptionally poor at picking up grass, despite using recommended lift blades. Review based upon mowing 6/10th of an acre, relatively flat terrain. July 19, 2015
Rated 1.0 out of 5.0 by Don't buy The John Deere d105 is a garbage I have had to replace the teamsm after one year of us I have bought two starters both went bad it blows fuses it is made of plastic and when I say it's made of plastic I mean everything is plastic from the transmission to the engine my tractor is one year old and I have had all these problems don't buy save your money July 3, 2015
Rated 4.0 out of 5.0 by My D105 looks tough, is tough I have had my 105 two years since June 30th, 2013. Love it. I cut 3 acres of tough green grass about every 10 days. 79 +hours. Problems? No more than any other brand, but a lot less than most. One thing, occasionally have a problem getting into reverse. All I do is sequence the shifting cycle. N-dr-reverse and away I go. Timely servicing goes a long in extending its life. Those who bash, welllll! Also never have I read so many reviews with such poor spelling. June 22, 2015
Rated 4.0 out of 5.0 by So far I love it I just got I today. After returning the battery to Lowe's it started! Mowed the back yard and it Is very comfortable and easy to use. July 1, 2015
Rated 3.0 out of 5.0 by Don't settle, spend a little more The transmission went out at 26 months 60 hours, 2 months after the warranty expired. June 18, 2015
Rated 5.0 out of 5.0 by Great Piece of equipment! With just over 5 hours on the machine, I have had zero issues with it. I read a lot of reviews before purchasing this mower. I see a lot of people bashing this thing. But one thing that no body seems to consider is that out of the thousands of these machines sold there is bound to be a bad apple in the bunch every now and then. My only complaints on the machine is that the hood hinges are very weak, after a small bump against a fence the hinges snapped. My second complaint is that it should come from the factory with adjustable drag links to adjust the front wheel steering angle. May 9, 2015
Rated 1.0 out of 5.0 by transmission problems on the first use! Total transmission failure after 3.4 hours of junk! Not the quality you would expect. June 15, 2015
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Certified Professional Delivery (By Appointment): The item will be shipped to a certified professional who will complete assembly (if required), and perform a complete inspection. The certified professional will contact you to arrange final delivery once your item is ready. At delivery, the customer will be taught by a certified professional on site how to operate and maintain the product. Delivery appointments are required. Please note the tracking information provided with the shipping confirmation will reflect the delivery to a local certified professional’s terminal.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.