Yamaha DT250 Fork Seals
Fork specs for the Yamaha DT250 vary by year (see the table below).Every kit here is verified by the manufacturer to fit this exact bike. Fork seals can share a size and still not seat in a different fork, so we only list what is confirmed for your bike.
- Fork typeConventional
| Years | Fork tube |
|---|---|
| 1972–1978 | 34 mm |
| 1979 | 36 mm |
| Kit | Years | Seal size | Replaces OEM |
|---|---|---|---|
| 55-109 | 1979 | 36x48x11 | Kawasaki 92049-1226 |
| 55-133 | 1972–1978 | 34x46x10.5 | n/a |
| 57-120 | 1979 | n/a | n/a |
| 56-179 | 1972–1976 | n/a | n/a |
| 57-163 | 1972–1976 | n/a | n/a |
| 56-120 | 1979 | n/a | n/a |
Verified fork kits we stock for your Yamaha DT250
Fork Seal Kit
Fork Oil Seal Kit — Honda XR200R (1984-2002) +
$19.12
Fork Seal Kit
Fork Oil Seal Kit — Kawasaki KH400 (1974-1978) +
$19.12
Fork Seal Kit
Fork Dust Seal Kit — Honda XR200R (1984-2002) +
$19.87
Fork Seal Kit
Fork Oil & Dust Seal Kit — Yamaha DT250
$40.57
Fork Seal Kit
Fork Dust Seal Kit — Yamaha DT250 (1972-1976) +
$21.73
Fork Seal Kit
Fork Oil & Dust Seal Kit — Honda XR200R
$40.57
Fork oil for your Yamaha DT250
A fork-oil change on the Yamaha DT250 uses 10wt fork oil. Factory fill: SAE10W (KYB G10 / equiv).
