John Deere 4240 40 Series Row-Crop Tractors Maintenance Guide

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 4240 40 Series Row-Crop Tractors

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 4240 40 Series Row-Crop Tractors that need to be regularly serviced.

Part Hour Interval Price
1 – Engine: Oil Filter AR43634 Every Replace every 200 hours Loading
1 – Engine: Fuel Filter AR50041 Every Check every 10 hours or daily. Replace as required Loading
1 – Engine: Secondary Air Filter AR79942 Every Clean as required. Replace annually and as required. Loading
1 – Transmission/Hydraulic: Oil Filter (2WD, 25 Micron) AR94510 Every Replace every 200 hours (QRT and SRT only) or every 600 hours (PST only). Loading
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). Loading
1 – Engine: Oil Filter (If tractor has Reman Engine:) DZ101880 Every Replace every 200 hours Loading
1 – Hydraulic:s Filter Element R27173 Every Clean filter every 1200 hours. See your John Deere dealer for service. Loading
1 – Transmission/Hydraulic: Sealing Washer R34733 Every Replace every 200 hours (QRT and SRT only) or every 600 hours (PST only). Loading
1 – Cab: Fresh Air Filter R65450 Every Check every 200 hours. Replace annually and as required. service as indicated by machine. Loading
1 – Recircutaion Air Filter (Standard) RE12793 Every Check every 200 hours. Replace annually and as required. Service as indicated by machine. Loading
1 – Recircutaion Air Filter (Heavy-Duty) RE67830 Every Check every 200 hours. Replace annually and as required. Service as indicated by machine. Loading

Commonly Used Parts for a John Deere 4240 40 Series Row-Crop Tractors

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 4240 40 Series Row-Crop Tractors, these are the typical parts that we see purchased for your model.

Part Price

As Needed Parts for a John Deere 4240 40 Series Row-Crop Tractors

Regardless of your John Deere model, these John Deere parts are used frequently in maintaining and your John Deere 4240 40 Series Row-Crop Tractors and can be used around your garage.

Part Price