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About the John Deere 5603

The first John Deere 5603 Tractors went out of the factory gates in 2007 and they kept building them until 2008. Sometimes, the parts compatibility is determined by the serial number of your John Deere 5603 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 front-left tractor frame, above the front axle. Some John Deere 5603 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 wet disc brakes. The type II 3-point hitch is very reliable, capable to lift 5,886 lbs [2669 kg]. It is also worth noting that the independent rear PTO runs at 540/540E rpms. The John Deere 5603 has an open center hydraulics system with a 10.6 gal [40.1 L] capacity. The pump does the job pushing 15.9 gpm [60.2 lpm] fluids in the hydraulics system.

Parts for John Deere 5603 Tractor

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Air Conditioning



Cab Parts


Cooling System

Engine Parts

Front Axle/Steering Parts

Fuel System

Ignition & Electrical Parts

PTO Components