John Deere 4840 Tractor Maintenance Guide & Parts List
Common sense goes a long ways when maintaining your machine. If you have extreme heat, dust, or terrain that you operate in you, service frequency will need to increase.
Service Schedule Parts for a John Deere 4840 Tractor & Parts List
While your John Deere machine is certainly built with quality parts, they have a limited life. Good news is you can easily service your machine yourself using a John Deere maintenance kit or service kits or by getting the specific John Deere part needed to keep your John Deere mower or tractor running for a long time. These are the parts on your John Deere 4840 Tractor & Parts List that need to be regularly serviced.
| Part | Hour Interval | Price | |
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| 1 – Engine: Oil Filter AR43634 | Every Replace every 200 hours |
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| 2 – Engine: Fuel Filter AR50041 | Every Check every 10 hours or daily. Replace as required |
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| 1 – Hydraulic:s Filter Element AR80652 | Every Clean filter every 1200 hours. See your John Deere dealer for service. |
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| 1 – Engine: Secondary Air Filter AR80653 | Every Clean as required. Replace annually and as required. |
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| 1 – Transmission/Hydraulic: Oil Filter (2WD, 25 Micron) AR94510 | Every Replace every 200 hours (QRT and SRT only) or every 600 hours (PST only). |
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| 1 – Transmission/Hydraulic: Oil Filter (PFWD, 10 Micron)(May be used as a cleanup filter after a transmission failure) AR98098 | Every Replace every 200 hours (QRT and SRT only) or every 600 hours (PST only). |
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| 1 – Engine: Oil Filter (If tractor has Reman Engine:) DZ101880 | Every Replace every 200 hours |
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| 1 – Transmission/Hydraulic: Sealing Washer R34733 | Every Replace every 200 hours (QRT and SRT only) or every 600 hours (PST only). |
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| 1 – Cab: Fresh Air Filter R65450 | Every Check every 200 hours. Replace annually and as required. service as indicated by machine. |
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| 1 – Engine: Coolant Filter RE11992 | Replace every 200 hours and annually, if equipped. |
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| 1 – Recircutaion Air Filter (Standard) RE12793 | Every Check every 200 hours. Replace annually and as required. Service as indicated by machine. |
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| 1 – Recircutaion Air Filter (Heavy-Duty) RE67830 | Every Check every 200 hours. Replace annually and as required. Service as indicated by machine. |
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Commonly Used Parts for a John Deere 4840 Tractor & Parts List
Outside of the schedule service intervals, you may need a part for a quick repair. While this is not an inclusive list of all the parts for a John Deere 4840 Tractor & Parts List, these are the typical parts that we see purchased for your model.
| Part | Price |
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As Needed Parts for a John Deere 4840 Tractor & Parts List
Regardless of your John Deere model, these John Deere parts are used frequently in maintaining and your John Deere 4840 Tractor & Parts List and can be used around your garage.
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