Yamaha TT600 Fork Seals
The Yamaha TT600 runs a 43 mm front fork, oil seal 43x55x10.5.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 tube43 mm
- Oil seal size43x55x10.5
| Kit | Years | Seal size | Replaces OEM |
|---|---|---|---|
| 55-122 | 1983–1986 | 43x55x10.5 | Yamaha 5VX-23145-00-00 |
| 57-117 | 1983–1986 | n/a | n/a |
| 56-136 | 1983–1986 | n/a | n/a |
| 38-6014 (bushings) | 1985–1986 | n/a | n/a |
Verified fork kits we stock for your Yamaha TT600

Fork Seal Kit
Fork Oil Seal Kit — Ducati Paul Smart 1000LE
$18.24

Fork Seal Kit
Fork Dust Seal Kit — Honda CR125R (1984-1986) +
$19.87

Fork Seal Kit
Fork Oil & Dust Seal Kit — Honda CR125R
$38.50

Fork Bushing Kit
Fork Bushing Kit — Honda CR250R (1995) + 7 more
$55.55
Fork oil for your Yamaha TT600
A fork-oil change on the Yamaha TT600 uses 10wt fork oil. Factory fill: SAE10W (KYB G10 / equiv).













