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May 12, 2022

How Much Does the X9 1100 Combine Cost?

In 2019, farmers in North Dakota found themselves in a terrible situation. The unpredictable weather, giving only brief harvesting windows, made it nearly impossible for farmers to harvest their crops. The wet fields and subpar conditions resulted in less than half of North Dakota farmers being able to harvest their corn by the end of the year

With changing weather patterns and unprecedented weather events looming, the ability to harvest your crops quickly is becoming a necessity rather than a luxury. The X Series Combines from John Deere are designed to do just that—cover more ground with improved grain quality and less grain loss. 


If you’re looking for used combines for sale or curious about the X9 combine harvester price in the USA, you have come to the right place. We are exploring the John Deere X9 1100 in this short guide. 

How Much Does a John Deere X9 1100 Cost?

As of May 2022, the John Deere X9 1100 combine price ranges from $670,000-$750,000 for used machines and $900,000-$1,000,000+ for new. As with most farm machinery, the difference in price is due to factors such as: 
  • Number of hours the combine has run
  • Condition of the equipment
  • Included options (like a premium massaging chair in the cab or high quality tires) 
  • Attachments (like different types of headers or a hitch)
Market availability plays a role as well, especially with used combines. The X9 1100 combine was introduced in 2020 and available for sale in 2021, so there are not as many used machines available for purchase. 

What Are the John Deere X9 1100 Specs?


The John Deere X9 1100 was designed to keep loss levels low and grain quality high. The specs of the X9 1100 are impressive, with a 5.3 bushels per second peak unload rate and a 490 bushel power folding grain tank. In fact, independent testing of the X9 showed that this combine can save farmers 6.3 total harvest days when compared to the CLAAS 8800 in a two-machine harvest scenario. A lot can happen in a week—like rain or snow that prolong your harvest and make conditions more difficult in the field. 

Other improvements to the John Deere combine design include: 

  • 20 percent better fuel efficiency per bushel harvested. The updated John Deere engine, belt drive system, and ProDrive™ XL transmission work together so the X9 1100 can run for 14 hours without stopping, meaning significant fuel savings. 
  • 36 percent larger cleaning shoe. The massive 7-m2 (75-sq ft) Dyna-Flo™ XL cleaning shoe provides a larger cleaning area that more effectively handles thin dry crop, thick wet crop, and everything in-between. 
  • Uniform residue spread up to 15.2 m (50 ft). The X9 1100 allows you to properly size residue from the cab and spread it exactly where you need it to speed decomposition and improve soil warming.

John Deere X9 1100 Dimensions

Fuel capacity | 1249.2 L330 gal
Rotor length | 3.51 m11.5 ft
Rotor diameter | 60.1 cm24 in
Concave area | 1.6 m217.22 sq ft
Separating area | 3.6 m238.75 sq ft
Total cleaning area (louvered) | 6.97 m275.02 sq ft
Grain tank size | 16,200 L460 bu

How Much Horsepower Does a John Deere X9 1100 Have?

This combine has a maximum power of 690 hp, rated power of 603 hp. The 13.6L (830 cu-in.) John Deere PowerTech™ engine runs at 1900 rpm during harvest, partnered with an updated driveline layout that reduces parasitic loss to improve fuel economy. The emission level is FT4 (Final Tier 4), reducing particulate matter and nitrogen oxides, two of the main pollutants from engines. 

Engine Specs

Engine type | John Deere PowerTech PWS 13.6 L830 cu in.
Emission level | Final Tier 4 (FT4)
Rated speed | 1900 rpm
Rated power | 450 kW603 hp
Maximum power | 515 kW690 hp
Power boost @ rated speed | 39.5 kW53 hp
Fuel capacity | 1249.2 L330 gal.
Engine family | PowerTech

Is the X9 the Biggest Combine on Machinerypete.com?

While the X9 1100 is one of the biggest combines, we have a comprehensive range of equipment available on Machinery Pete. Using our advanced search filters, you can browse a variety of large combines that are both new and used, from auctions to dealer listings to for sale by owner. Our revolutionary search features make it simple and quick to locate precisely what you're searching for. To find a John Deere X9 1100 combine and other name brand combines, visit our website today