Description
Aftermarket Thermostat. Direct replacement for OEM R54638.
Fits These Models
John Deere — Power Unit
- 6359A
- 6359T
John Deere — Tractor
- 4050
- 4250
- 4450
- 5415
- 5615
- 5715
- 6300
- 6400
- 6500
- 7405
- 7500
John Deere — Combine
- 1175
- 2254
- 2256
- 2258
- 6600
John Deere — Windrower
- 4990
OEM Cross-Reference Numbers
R54638
Please verify fitment against your equipment’s serial and engine casting numbers before ordering. Cross-references are provided as a guide; the customer is responsible for confirming compatibility.
