Currency
Language
Toggle Nav 
Internal Seal Kits
Shockcraft Internal Seal Kits for forks. Also available for rear shocks & dropper posts.
We've made it easy to install our Internal Seal Kits by shipping all kits with printed build sheets. These are printed to scale and show the contents of the kit and locations for seal install. Seals can be laid out on top of the drawing to check confirm size and location. Links to PDFs of these build sheets are provided in each product listing on our website. An example PDF build sheet is here.
We've made it easy to install our Internal Seal Kits by shipping all kits with printed build sheets. These are printed to scale and show the contents of the kit and locations for seal install. Seals can be laid out on top of the drawing to check confirm size and location. Links to PDFs of these build sheets are provided in each product listing on our website. An example PDF build sheet is here.
-
![]()
28.6 mm Steel Manitou Axel Damper Kit (Shockcraft)Shockcraft's internal seal kit for 28.6 mm Manitou Axel forks Learn MoreUS$19.58 -
![]()
Air Piston Seal (Fox)Air Piston Seal (Fox)
For Fox forks.
Seal markings:
FOX RACING SHOX NOK MY 24.28 30.68 3.78 FN 2.4 036-01-036
Fox Part Code: 036-01-036 Learn MoreUS$2.21 -
![]()
Air Piston U-Cup Seal (Fox)Air Piston Seal (Fox)
For F32 forks.
Seal markings:
FOX RACING SHOX NOK Y 22.55 28.75 3.8 FN 2.4 036-01-011
Fox Part Code: 036-01-011 Learn MoreUS$4.11 -
![]()
Fox F32 FLOAT Internal Air Seal Kit (Shockcraft)Application: 2003-15 Fox 32 mm stanchioned forks
Kit includes a valve core and o-rings for the air spring
PDF showing contents of kit is available here
Learn MoreUS$13.56 -
![]()
Fox F32 NA2 Internal Air Seal Kit (Shockcraft)Application: 2016 and later Fox 32 mm stanchioned forks
Kit includes a valve core with o-rings and quad ring for the air spring
PDF showing contents of kit is available here
Learn MoreUS$21.59 -
![]()
Fox F34 GRIP 2017+ Damper O-Ring Kit (Shockcraft)Application: 2017+ Fox 34 forks with GRIP dampers.
Kit includes o-rings for the entire damper assembly.
PDF showing contents of kit is available.
Learn MoreUS$20.58 -
![]()
Fox F34 NA2 Internal Air Seal Kit (Shockcraft)Application: 2016 and later Fox 34 mm stanchioned forks (excluding Rhythm)
Kit includes a valve core with o-rings & quad ring for the air spring
PDF showing contents of kit is available here
Learn MoreUS$21.59 -
![]()
Fox F34 RHYTHM NA2 Internal Air Seal Kit (Shockcraft)Application: 2017 and later Fox 34 mm Rhythm forks only
Kit includes a valve core with o-rings & quad rings for the air spring
PDF showing contents of kit is available here
Learn MoreUS$21.59 -
![]()
Fox F36 GRIP 2018+ Damper O-Ring Kit (Shockcraft)Application: 2018+ Fox 36 forks with GRIP dampers.
Kit includes o-rings for the entire damper assembly.
PDF showing contents of kit is available here.
Learn MoreUS$19.58 -
![]()
Fox F36 GRIP2 2018-2020 Damper O-Ring Kit (Shockcraft)Application: 2018-20 Fox 36 forks with GRIP2 dampers.
Kit includes o-rings for the entire damper assembly.
PDF showing contents of kit is available here
Learn MoreUS$24.10 -
![]()
Fox F36 GRIP2VVC 2021+ Damper O-Ring Kit (Shockcraft)Application: 2021+ Fox 36 forks with GRIP2VVC dampers
Kit includes o-rings for the entire damper assembly
PDF showing contents of kit is available here
Learn MoreUS$19.70 -
![]()
Fox F36 NA1 Internal Air Seal Kit (Shockcraft)Application: 2015-17 Fox 36 mm stanchioned forks
Kit includes o-rings and quad ring for the air spring
PDF showing contents of kit is available here
Learn MoreUS$25.60 -
![]()
Fox F36 NA2 Internal Air Seal Kit (Shockcraft)Application: 2018 and later Fox 36 mm stanchioned forks (excluding E-bike version), including Fox 36 Rhythm forks
Also fits Marzocchi Z1 2020+ forks
Kit includes o-rings and quad ring for the air spring
PDF showing contents of kit is available here
Learn MoreUS$21.59 -
![]()
Fox F38 GRIP 2021+ Damper O-Ring Kit (Shockcraft)Application: 2021+ Fox 38 forks with GRIP dampers
Kit includes o-rings for the entire damper assembly
PDF showing contents of kit is available here
Learn MoreUS$19.58 -
![]()
Fox F38 GRIP2VVC 2021+ Damper O-Ring Kit (Shockcraft)Application: 2021+ Fox 38 forks with GRIP2VVC dampers
Kit includes o-rings for the entire damper assembly
PDF showing contents of kit is available here
Learn MoreUS$19.70 -
![]()
Fox F38 NA2 Internal Air Seal Kit (Shockcraft)Application: 2021 and later Fox 38 mm stanchioned forks
Kit includes o-rings and quad ring for the air spring
PDF showing contents of kit is available here
Learn MoreUS$24.10 -
![]()
Manitou 32 mm Fork 2007-19 O-Ring Kit (Shockcraft)Application: Manitou 32mm Forks 2007-19
Including Minute, Marvel, Circus, Drake, Tower, Argyle etc etc.
Kit includes o-rings & quad rings for ABS+ & TPC dampers with TS Air, ISO Air or Coil springs
Does not include foot seals used on later fork dampers (available separately here for these forks) and other parts which are in the full service kit bundle
PDF showing contents of kit is available here Learn MoreUS$33.63 -
![]()
Manitou Dorado 2008-2020 36 mm O-Ring Kit (Shockcraft)Application: Manitou DORADO forks 2008-2020
Kit includes o-rings & quad rings for TPC+ damper, Dorado Air Spring, IRT Air Spring O-rings and a travel check o-ring
Does not include wiper seals, fluids, valve core seal etc. These are all available in our Dorado Fork Service Kit
PDF showing contents of kit is available here Learn MoreUS$37.77 -
![]()
Manitou Dorado 2022+ 37 mm O-Ring Kit (Shockcraft)Application: Manitou DORADO forks 2022+ 37 mm
Kit includes o-rings & quad rings for TPC+ damper, Dorado Air Spring, IRT Air Spring O-rings and a travel check o-ring
PDF showing contents of kit is available here Learn MoreUS$47.31 -
![]()
Manitou J-UNIT Expert 2018+ O-Ring Kit (Shockcraft)Application: Manitou J-UNIT Expert 2018+ 20" and 24"
Kit includes o-rings & quad rings for ABS+ dampers & Expert Air spring with a travel check o-ring
Does not include foot seals (available separately here for these forks) and other parts which are in the full service kit bundle
PDF showing contents of kit is available here Learn MoreUS$27.74 -
![]()
Manitou MARS 2001-2002 O-Ring Kit (Shockcraft)Application: Manitou MARS forks 2001-2002
Kit includes o-rings & quad rings for TPC, Anti-Bob, Air side O-rings and a travel check o-ring
Does not include wiper seals, air piston, damper shaft seal etc. They are all available in the bundle (available separately here for Mattoc/Mastodon/Magnum forks)
PDF showing contents of kit is available here Learn MoreUS$21.71 -
![]()
Manitou Mattoc Comp O-Ring Kit (Shockcraft)Application: Manitou Mattoc Comp 2018+
Kit includes o-rings & quad rings for ABS+ dampers & Expert Air springs with a travel check o-ring
Does not include foot seals (available separately here for Mattoc/Mastodon/Magnum forks) or damper shaft seal
PDF showing contents of kit is available here
Learn MoreUS$19.58 -
![]()
Manitou Mattoc Expert O-Ring Kit (Shockcraft)Application: Manitou Mattoc Expert
Kit includes o-rings & quad rings for MC2 dampers & Dorado Air springs, and a travel check o-ring
Does not include foot seals (available separately here for Mattoc/Mastodon/Magnum forks)
PDF showing contents of kit is available here
Learn MoreUS$19.58 -
![]()
Manitou Mattoc Pro Internal Seal Kit (Shockcraft)Application: Manitou Mattoc Pro, Mastodon Pro, Magnum Pro
Kit includes o-rings & quad rings for MC2 dampers & Dorado Air spring (with IRT), and a travel check o-ring
Does not include foot seals (available separately here for Mattoc/Mastodon/Magnum forks)
PDF showing contents of kit is available here Learn MoreUS$26.73 -
![]()
Manitou Mezzer Pro 2020+ Air O-Ring Kit (Shockcraft)Application: Manitou Mezzer Pro 2020+
Kit includes o-rings & quad rings for Dorado Air spring (with IRT), and a travel check o-ring.
Negative air seal is tighter than stock for better seal, Positive quad-ring is smaller than stock for less friction.
Also fits Mezzer Expert but will have leftover seals.
Does not include foot seals (available separately here for Mezzer forks) and other parts which are in the full service kit bundle
PDF showing contents of kit is available here Learn MoreUS$21.59
Internal Seal Kits
Shop By
Shopping Options