Kawasaki H1 500 Mach III Fork Seals
The Kawasaki H1 500 Mach III runs a 36 mm conventional front fork, oil seal 36x48x11.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 tube36 mm
- Oil seal size36x48x11
- Fork typeConventional
| Kit | Years | Seal size | Replaces OEM |
|---|---|---|---|
| 55-109 | 1972–1975 | 36x48x11 | Kawasaki 92049-1226 |
| 56-173 | 1972–1975 | n/a | n/a |
| 57-159 | 1972–1975 | n/a | n/a |
Verified fork kits we stock for your Kawasaki H1 500 Mach III

Fork Seal Kit
Fork Oil Seal Kit — Honda XR200R (1984-2002) +
$19.12

Fork Seal Kit
Fork Oil & Dust Seal Kit — Kawasaki H1 500 Mach
$39.78

Fork Seal Kit
Fork Dust Seal Kit — Kawasaki H1 500 Mach III
$21.73
Fork oil for your Kawasaki H1 500 Mach III
A fork-oil change on the Kawasaki H1 500 Mach III uses 10wt fork oil. Factory fill: OE ATF/10W-30 engine oil (pre-fork-oil era); modern 10wt.













