New Ag & Industrial Parts / Leading Warranty / Fast Shipping / Low Prices / 90,000+ Parts
  • Get Parts

About the John Deere 4850

The first John Deere 4850 Tractors went out of the factory gates in 1983 and they kept building them until 1988. Did you find a good deal and buy the John Deere 4850 Tractor for less than the original price of $71,000 (1988)? Even if you didn't, rest assured we have plenty of John Deere 4850 Tractor parts in our inventory at 60% off dealer prices for your parts needs. Sometimes, the parts compatibility is determined by the serial number of your John Deere 4850 Tractor, and that info should be listed on the part fit notes. If you don't have the serial number of your tractor, you can find it on the differential on rear of tractor. The serial number starts from 1000 for a 1983 model, from 5001 for a 1984 model, from 8001 for a 1985 model, from 10001 for a 1986 model, from 11001 for a 1987 model, from 12001 for a 1988 model, from 14501 for a 1989 model. Some John Deere 4850 Tractors have a 4x2 2WD chassis, but there are also some with a 4x4 MFWD 4WD (optional) chassis, all equipped with hydrostatic power steering. They also have hydraulic wet disc brakes. The type 3/3N 3-point hitch is very reliable, capable to lift 9,599 lbs [4354 kg]. It is also worth noting that the independent rear PTO runs at 1000 rpms. The John Deere 4850 has a closed center hydraulics system with a 18.6 gal [70.4 L] (2WD) capacity. The pump does the job pushing 29.5 gpm [111.7 lpm] fluids in the hydraulics system.

Parts for John Deere 4850 Tractor

Universal View All Universal Products

Air Conditioning

A/C Hose Lines/Kits

Blower/Condenser Motors


Compressor Clutches

Compressor/Compressor Kits


Electrical Parts


Evaporator/Temp Controls

Expansion Valves

Heater Control Valves

O-rings/ Fittings/ Misc

Receiver Driers




Cab Parts

Battery Box Components

Cab Door & Related

Cab Glass

Cab Miscellaneous

Cab Mountings

Cab Roof

Cab Upholstery

Optional Cab Kit - Multi-Brown/Sailcloth Tan

Original Cab Kit - Brown


Cooling System

Engine Overhaul Kits

Engine Parts

6-466 Diesel

6-466 Turbo Diesel

6.466A & 6.466T Diesel, 400 Series

6.466A Diesel, 400 Series

Camshaft & Components

Crankshaft & Components

Engine Oil Pump, Cooler, and Related

Engine Related Parts

Exhaust System Parts


Gaskets/Gasket Sets

Turbos & Components



Front Axle/Steering Parts

Fuel System

Hitch & Drawbar Parts

Hydraulic System

Ignition & Electrical Parts

Mufflers/Exhaust Pipes

Caps & Clamps


PTO Components

Rims & Wheels


Back Cushion

Back Cushion Cover

Complete Seats

Misc Seat Parts

Personal Posture-Hyd. Susp.- w/ Lumbar

Personal Posture-Hyd. Susp.- w/o Lumbar

Personal Posture-Mech. Susp.- w/ Lumbar

Personal Posture-Mech. Susp.- w/o Lumbar

Seat Cushion

Seat Cushion Cover

Stationary Armrest - w/o Cab

Suspension Assemblies

Service Manual

Transmission & Rear Axle