John Deere TCA15800 OEM PTO Clutch (Ogura GT3.5-MC07)
OEM replacement PTO clutch for John Deere part number TCA15800.
This clutch is used on the specific serial numbers of the following John Deere models:
- 737
- 757
- 777
- 797
Please reference your specific mower's diagram to verify it uses PTO Clutch part number TCA15800.
Ogura GT3.5-MC07
This is an authentic Ogura GT3.5-MC07 electric PTO clutch. You can also reference the Ogura sticker on the clutch you are replacing to verify it is correct.
Ogura part number GT3.5-MC07 is John Deere part number TCA15800.
Dimensions:
- Bore (Inner Diameter): 1.125" (1-1/8")
Have a question about this product? Please contact us for assistance and tell us you are looking at SKU 15774-John-Deere.

















