What fork seal fits a Ducati 900SS?

The Ducati 900SS uses a front fork that changed across model years: 41 mm (1998), 43 mm (1999–2002). We stock the manufacturer-verified seal and bushing kits for it; matching is done off the verified application list, not just the seal size.

What size is the Ducati 900SS fork?

The Ducati 900SS has a front fork that changed across model years: 41 mm (1998), 43 mm (1999–2002).

Can I use any seal with the same dimensions?

No. Fork seals can share a size and still not seat correctly in a different fork design, so use the seal verified for your bike. The kits listed here are confirmed by the manufacturer to fit the Ducati 900SS.

Ducati 900SS Fork Seals

Fork specs for the Ducati 900SS 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.

Years	Fork tube
1998	41 mm
1999–2002	43 mm

Kit	Years	Seal size	Replaces OEM
55-119	1998	41x54x11	BMW 31422312838, BMW 31428358444
55-120	1999–2002	43x54x11	Ducati 34920261A, Ducati 34920211A
56-133-1	2002	n/a	n/a
57-108-1	2000–2002	n/a	n/a
56-133	2000–2001	n/a	n/a