John Deere 8850 Price, Reviews, Specs, Engine Oil Capacity, Weight, Serial Numbers, Attachments, History, Features & Pictures
The John Deere model 8850 was the largest of the four-wheel-drive tractors that John Deere revealed in 1982. Its big V-8 was a departure from John Deere’s usual engine design. The John Deere 8850 had an available full-power PTO and Load-and-Depth control three-point hitch.
John Deere 8850 Four-wheel Drive (4WD) Tractor was equipped with a John Deere inter-cooled turbocharged diesel 8-cylinder liquid-cooled V8 955 ci [15.7 L] engine, which delivers 370 hp [275.9 kW] power at rated rpm 2100.
John Deere 8850 Four-wheel Drive (4WD) Tractor had a John Deere 15.7L 8-cyl diesel, 4×4 articulated 4WD, hydrostatic power steering, 37480 to 37700 pounds weight, 16 forward and 6 reverse gears and 182 Qts [172.2 L] oil capacity.
Now, let’s find out about the 8850 Four-wheel Drive (4WD) Tractor Price, Parts Specs, Reviews, Serial numbers & Images.
John Deere 8850 Price
John Deere 8850 Original Price: $120,000 (1988)
John Deere 8850 Specs
| Year | Serial Number |
| 1982: | 2000 |
| 1983: | 4000 |
| 1984: | 5101 |
| 1985: | 6001 |
| 1986: | 6501 |
| 1987: | 7001 |
| 1988: | 7501 |
John Deere 8850 Engine
| Engine | John Deere inter-cooled turbocharged diesel 8-cylinder liquid-cooled V8 955 ci [15.7 L] |
| Bore/Stroke: | 5.51×5.00 inches [140 x 127 mm] |
| Power: | 370 hp [275.9 kW] |
| Compression: | 15.5:1 |
| Rated RPM: | 2100 |
| Starter volts: | 12 |
| Oil capacity: | 51 qts [48.3 L] |
| Coolant capacity: | 78 qts [73.8 L] |
Capacity
| Fuel: | 240 gal [908.4 L] |
| Hydraulic system: | 45.5 gal [172.2 L] |
3 Point Hitch
| Rear Type: | 4/4N |
| Control: | lower-link |
| Rear lift: | 10,250 lbs [4649 kg] |
Power
| Engine: | 370 hp [275.9 kW] |
| PTO (claimed): | 300 hp [223.7 kW] |
| Drawbar (tested): | 269.77 hp [201.2 kW] |
| PTO (tested): | 303.99 hp [226.7 kW] |
Mechanical
| Chassis: | 4×4 articulated 4WD |
| Steering: | hydrostatic power |
| Brakes: | power wet disc |
| Cab: | Sound-Gard cab with air-conditioning |
John Deere 8850 Transmission
| Transmission: | Quad-Range |
| Type: | partial power shift |
| Gears: | 16 forward and 6 reverse |
| Clutch: | Perma-Clutch hydraulic wet discs |
| Oil capacity: | 182 qts [172.2 L] |
Hydraulics
| Type: | closed center constant-pressure |
| Capacity: | 45.5 gal [172.2 L] |
| Valves: | 3 to 4 |
| Pump flow: | 44 GPM [166.5 lpm] |
PTO
| Rear PTO: | independent (optional) |
| Clutch: | hydraulic wet disc |
| Rear RPM: | 1000 (1.75) |
John Deere 8850 Dimensions
| Weight (shipping): | 37,480 lbs [17000 kg] |
| Weight (operating): | 37,700 lbs [17100 kg] |
| Wheelbase: | 133 inches [337 cm] |
| Length: | 257.8 inches [654 cm] |
| Front axle: | 4.331 by 127.5 inches [110×3238 mm] |
| Rear axle: | 4.331 by 127.5 inches [110×3238 mm] |
| 2WD turn radius: | 19 feet [5.8 m] |
John Deere 8850 Tires |
| Ag front: | 20.8-38 |
| Ag rear: | 20.8-38 |
| Ag front: | 20.8-42 |
| 23.1-34 | |
| 24.5-32 | |
| 30.5L-32 | |
| Ag rear: | 20.8-42 |
| 23.1-34 | |
| 24.5-32 | |
| 30.5L-32 |
Electrical
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 110 |
Battery
| Number: | 3 |
| Cold-cranking amps: | 625 |
| Volts: | 12 |
John Deere Official Website – John Deere
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John Deere 8850 Problem
A strong tractor, the John Deere 8850 is still subject to mechanical failures. Some possible problems that have been raised in the Customer Review are as follows:
- Cavitation of the sleeves: One common problem with the Deere V-8 engines, which the John Deere 8850 is equipped with, is cavitation of the sleeves. This occurs when the V-8 block doesn’t hold enough coolant per
- Fuel solenoid failure: There have been reports of fuel solenoid failures in John Deere tractors, including the 8850. This component has been known to fail, sometimes even shortly after being replaced
- Other potential issues: While not specific to the John Deere 8850, some general problems that can occur with tractors include clogged fuel tanks or filters, leaking head gaskets, incorrect functions of the cold start system, and damage or wear of piston rings
John Deere 8850 Review
The John Deere 8850, introduced in 1979, was a trailblazing four-wheel-drive articulated tractor with a mighty 370 horsepower V8 engine. It was among the first to employ a hydrostatic transmission for smooth power delivery.
Farmers, ranchers, custom operators, and contractors swiftly embraced the 8850 for its strength and versatility in demanding tasks like tillage, planting, and harvesting.
Today, it remains highly regarded for its reliability, durability, and ease of maintenance, even for non-mechanically inclined farmers. please check this YouTube video Here.
Final Words
The model 8850 was the largest of the four-wheel drive tractors that John Deere unveiled in 1982. Its big V-8 was a departure from John Deere’s usual engine design. The 8850 had an available full-power PTO and Load-and-Depth control three-point hitch.
The John Deere 8850 tractor has a horsepower of 375.2 PS (275.9 kW; 370.0 HP) at 2,100 rpm.
Yes, the John Deere 8850 tractor is designed for heavy-duty tasks like plowing, tilling, and hauling thanks to its high horsepower and robust construction.
Yes, the John Deere 8850 tractor is equipped with advanced features like GPS guidance, precision farming capabilities, and compatibility with precision agriculture systems.
The John Deere 8850 tractor offers excellent fuel efficiency due to its advanced engine technology, allowing farmers to save on fuel costs.
Absolutely! The John Deere 8850 tractor is versatile and can be used for a wide range of applications, including fieldwork and transportation tasks.
Yes, the John Deere 8850 tractor is designed with user-friendly controls and ergonomic features, making it easy to operate even for extended periods of time.
Like any heavy-duty equipment, the John Deere 8850 tractor requires regular maintenance to ensure optimal performance and longevity.
Yes, the John Deere 8850 tractor is compatible with a wide range of implements such as plows, seeders, sprayers, and loaders to enhance its versatility.
You can purchase the John Deere 8850 tractor from authorized John Deere dealerships or through their official website.
My name is Ranjitsinh Mantri founder of this blog and I am a full-time blogger writing is my passion. Just before 4 years ago We started this website in 2019 with my team to share our knowledge about tractor models and its prices guide on the internet.