Starter Motor compatible with John Deere 313, 315, 317, 320, 323, 325, 4120, 4320, 4520
It features a 12V operation with metal construction for reliable engine ignition.
Key facts
- Part type
- Starter Motor
- Type
- Aftermarket replacement
Compatibility matrix
Only models verified by our team are listed| Parts for | Model | This part |
|---|---|---|
| John Deere | John Deere 325 | Fits |
| John Deere 317 | Fits | |
| John Deere 315 | Fits | |
| John Deere 313 | Fits | |
| John Deere 4320 | Fits | |
| John Deere 4520 | Fits | |
| John Deere 323 | Fits | |
| John Deere 320 | Fits | |
| John Deere 4120 | Fits |
Only the models listed above have a confirmed catalog fit. If yours is absent, compatibility is unknown, not ruled out. Compare the exact model identifier and any published dimensions or connectors before ordering.
Where to find your model number
- John Deere: Use your 17-character VIN. It's on the driver-side dashboard at the base of the windshield and on the driver's door jamb sticker. The year is in the 10th character. Also check your registration or the owner's manual.
General manufacturer guidance: exact label position can vary by model.
Starter Motor specifications
- Voltage
- 12V
- Power
- 2.2kW / 2.6kW
- Teeth
- 9T / 10T
- Material
- Metal, Others
Installation guide - Replacing a starter or alternator
General guidance for this part type - always follow your device manual- Socket set and wrenches
- Serpentine belt tool for alternators
- This is an advanced job: follow your vehicle's service manual, or have a qualified mechanic fit it.
- 1Disconnect the battery. Engine off. Remove the battery negative (-) terminal first; the starter and alternator carry a heavy cable that is always live.
- 2Free the unit. Alternators: photograph the belt routing, release the tensioner and slip the belt off. Unplug the connectors and undo the main cable nut.
- 3Remove the old unit. Undo the mounting bolts and lift it out, noting any spacers or brackets.
- 4Fit the new unit. Bolt it in with the same spacers, reconnect the main cable and connectors and route the belt exactly as in your photo.
- 5Reconnect and test. Reconnect the battery, start the engine and check the battery warning light goes out.
This is general guidance for the part type, not a model-specific procedure. If the part does not fit without force, stop and recheck compatibility.
Maintenance check
Signs it's time to replace
- 01Clicking sound but the engine does not crank
- 02Engine cranks slowly or only sometimes
- 03Grinding noise when starting
12 month warranty on every part
Every part we sell is covered for 12 months from delivery. If it fails in normal use, we replace it or refund you , claim it straight from your order page.
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Questions & answers
+Which models does this starter motor fit?
Our team verified it for John Deere 325, John Deere 317, John Deere 315, John Deere 313, John Deere 4320, John Deere 4520 and 3 more. The full list is in the compatibility table above.
+How do I make sure it fits my exact model?
Find the model number on your vehicle registration or VIN and compare it with the table above. Our fit guarantee covers verified models.
+What voltage does it use?
Listed voltage: 12V. It must match the voltage of your original part.
+What is the starter motor made of?
Listed material: Metal, Others.
+Is it hard to install?
Install difficulty: Advanced · mechanical experience needed. Step by step instructions are on this page.
+How fast will it arrive?
This part is in stock in the USA: delivery within 3 to 8 business days, free shipping in the US.
+Is there a warranty?
Yes, a 12-month warranty is included, and you can extend it at checkout. Returns are accepted within 30 days.