Dr-Zocchi
Marzocchi seal kits · 1989 – 2018

Which seal kit
fits my fork?

Type your fork model and year — "Bomber Z1 2002", "Z1 FR 2004", "Monster T 2003", "888 RC2X". We matched every Marzocchi fork we have a parts list for with the seal kit it takes, and added our seal chart for the years without one.

🔎 592 forks & years
📄 From the Marzocchi parts lists
🛞 9 seal kits · 24–40 mm

592 forks · 9 seal kits

Click a seal kit to open its list of forks — click it again to close it. One kit opens at a time. Or type your fork and year in the search box above: the kits that match open by themselves.

Marzocchi 8501557/C · oil seal 528153 · dust seal 533217 · 1989–1994

Marzocchi 850565/C · oil seal 528219 / 528191 · dust seal 533248 · 1995–1996

Marzocchi 850671/P · oil seal 528172 · dust seal 533301 · 1997–2001

Marzocchi 850690/P · oil seal 528172 · dust seal 533301 · 2000–2008

oil seal 528172 · dust seal 533301

These 30 mm forks are not named as classic or m-arch in the Marzocchi documents. The classic kit has dust seals with a collar. Compare your seals with both kits or contact us.

Marzocchi 850768/C · oil seal 528230 · dust seal 533297 · 2003–2010

Marzocchi 8501376/C · oil seal 528230 · dust seal 533331 · 2007–2018

Marzocchi 850716/P · oil seal 528034 · dust seal 533167 · 2001–2017

Marzocchi 8501257/P · oil seal 528361 · dust seal 533997 · 2008–2016

Marzocchi 850691 · oil seal 528053 · dust seal 533281 · 1999–2006

How we match a fork to a seal kit

1. Marzocchi parts lists first. Every parts list and delivery list from 1990 to 2008 that names a seal kit, an oil seal or a dust seal decides the kit for that fork and year. 2. Our seal chart fills the years without a parts list (before 1993 and after 2007). Where the two disagree, the parts list wins and the fork is marked Please check.

Spelling does not matter: "FR" is Free Ride, "DO" is Drop Off, "AM" is All Mountain, "Jr. T" is Junior T. Axle options (QR, QR20, T-Axle) and the remote lockout do not change the seals — search the model without them. Not sure? Measure the stanchion diameter (24 to 40 mm); for 30 and 32 mm forks, the classic dust seal has a collar, the m-arch one does not.

More numbers and the forks per kit: Seals library · all seal kits in the shop · manuals and parts lists in the documentation.

Can't find your fork?

Send us a photo — we tell you which kit fits.

Some forks were sold under several names. Open a ticket with a photo of the fork, the decals and the seal, and we check it against the Marzocchi documents.

Open a ticket → → Contact