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Parts for John Deere 4450 Tractor

Air Conditioning

A/C Hose Lines/Kits

Blower/Condenser Motors

Blower/Controls

Compressor Clutches

Compressor/Compressor Kits

Condensers

Electrical Parts

Evaporator

Evaporator/Temp Controls

Expansion Valves

Heater Control Valves

O-rings/ Fittings/ Misc

Receiver Driers

Valve

Belts

Brakes

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

Step Assemblies

Struts

Clutch

Cooling System

Engine Overhaul Kits

Engine Parts

6-466 Turbo Diesel

6.466A & 6.466T Diesel, 400 Series

Camshaft & Components

Crankshaft & Components

Engine Oil Pump, Cooler, and Related

Engine Related Parts

Exhaust System Parts

Flywheels/Components

Gaskets/Gasket Sets

Turbos & Components

Valves/Guides/Springs/Locks

Filters

Front Axle/Steering Parts

Axle Related Parts

Axles and Knees

General

Pivot Components

Spindles and Related Parts

Steering Arms and Shafts

Tie Rods and Ball Joints

Wheel Bearings and Sleeves

Wheel Components

Fuel System

Hitch & Drawbar Parts

Hydraulic System

Ignition & Electrical Parts

Mufflers/Exhaust Pipes

PTO Components

Power Train/Propulsion

Trans and Final Drive Parts

Rims & Wheels

Seats

Arm Rest Cushions

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

More about the John Deere 4450

The John Deere 4450 Tractor was manufactured between 1983 and 1988. Make sure you have access to your tractor serial number, because there is a chance that the John Deere 4450 parts you need depend on that serial number. Usually, the serial number is printed on the differential on rear of tractor. That serial number is determined by the year of manufacturing, so for a 1983 model, it starts with 1000, for a 1984 model it starts with 11001, for a 1985 model it starts with 18001, for a 1986 model it starts with 22001, for a 1987 model it starts with 24001, for a 1988 model it starts with 26001, for a 1989 model it starts with 31001. Some John Deere 4450 Tractors have a 4x2 2WD chassis, but there are also some with a 4x4 MFWD 4WD (optional) chassis, all equipped with power steering. They also have hydraulic wet disc brakes. The type 3N/2 3-point hitch is very reliable, capable to lift 6,294 lbs [2854 kg]. It is also worth noting that the independent rear PTO runs at 540/1000 rpms. The John Deere 4450 has a closed center hydraulics system with a 10.5 gal [39.7 L] (2WD Power Shift) capacity. The pump does the job pushing 26.5 gpm [100.3 lpm] fluids in the hydraulics system.