John Deere LTR166 Lawn 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 LTR166 Lawn 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 LTR166 Lawn Tractor & Parts List that need to be regularly serviced.
| Part | Hour Interval | Price | |
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| 2 – Fuel Filter (For 42" Deck) AM107314 | Every 100/200 |
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| 6 – Engine Oil Filter AM125424 | Every 5/50/100/150/200/250 |
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| 2 – Air Filter (For 42" Deck) GY20574 | Every 100/200 |
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| 2 – 2 1/2 Gal Engine Oil Turf Guard ® 10W30 Engine Oil (For 42" Deck) TY22076 | Every 5/50/100/150/200/250 |
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| 2 – JD Multi Purpose SD Polyurea Grease (For 42" Deck) TY6341 | As Needed |
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Commonly Used Parts for a John Deere LTR166 Lawn 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 LTR166 Lawn Tractor & Parts List, these are the typical parts that we see purchased for your model.
| Part | Price | |
|---|---|---|
| Halogen Headlight Bulb AD2062R |
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| Fuel Filter - In-Line AM116304 |
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| Blade - Kit (Standard) AM131560 |
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| Blade - Kit (Mulch) AM131569 |
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| Ignition Switch AM132807 |
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| Ignition Switch AM132808 |
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| Gage Wheel AM133602 |
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| Fuel Cap AM137724 |
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| Oil Filter (Package) GY20577 |
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| Key GY20680 |
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| Fuel Filter (Package) GY20709 |
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| Air Filter Foam LG272490S |
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| Air Filter - Paper LG394018JD |
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| Belt - Primary M136298 |
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| Belt - Traction Drive M141562 |
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| Belt - Secondary M150718 |
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| Spark Plug M78543 |
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| Battery (For 42" Deck) TY25878 |
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As Needed Parts for a John Deere LTR166 Lawn Tractor & Parts List
Regardless of your John Deere model, these John Deere parts are used frequently in maintaining and your John Deere LTR166 Lawn Tractor & Parts List and can be used around your garage.
| Part | Price | |
|---|---|---|
| Mower Deck Leveling Gauge AM130907 |
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| Mulch Plug Kit BM20686 |
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| Grease Gun (For 42" Deck) TY26183 |
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