Harley-Davidson FLHTKANV Fork Seals
The Harley-Davidson FLHTKANV runs a 49 mm conventional front fork, oil seal 49x60x11 (Showa 49mm conventional (BMW R18 2021-2025)).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 tube49 mm
- Oil seal size49x60x11
- Fork typeConventional
- ForkShowa 49mm conventional (BMW R18 2021-2025)
| Kit | Years | Seal size | Replaces OEM |
|---|---|---|---|
| 55-129 | 2023 | 49x60x11 | Harley-Davidson 91700025A, Honda 51490-KRN-A91 |
Verified fork kits we stock for your Harley-Davidson FLHTKANV
Fork oil for your Harley-Davidson FLHTKANV
A fork-oil change on the Harley-Davidson FLHTKANV uses 15wt fork oil, about 710 ml per leg. Factory fill: H-D Type E fork oil (41.1 cSt@40C = SAE 15).















