Sale!

Marzocchi compatible Bomber 30mm Seal Kit (M-Arch, ~2001 – 2008)

Name: Marzocchi compatible Bomber 30mm Seal Kit (M-Arch, ~2001 - 2008)
SKU: bomber-30mm-seal-kit-march
Availability: InStock

42,50 €

This is about a 100% fully-compatible Marzocchi Seal-Kit comparable to Marzocchi Art.-No. 850 690/P.
It is a reproduction set created by myself with my personal adjustments, made by a seal specialist which produces worldwide for well known automotive companies.

Probably the best Marzocchi Seals on the Market and not as tight than ARI or other standard MOTO Seals!

Relevant Marzocchi Models are all Bombers using 30mm seals with M-Arch type seals.

If you buy also the Oil Seal Insertion Tool you will receive a DISCOUNT for it!

206 in stock (can be backordered)

SKU: bomber-30mm-seal-kit-march Categories: 30mm (Bomber), Bomber, Bomber Parts, Bomber Seals, Promotions, Reproduction, Seal-Kits, Seals, Seals 30mm, X-Fly Tags: 30mm, Bomber, m-arch, Seal-Kits

Frequently Bought Together

Seal Kit= 2 Outer Dust Seals (M-Arch) + 2 Inner Oil Seals + 1 Travel Check O-Ring for one Stanchion to see the compression way

Check your type of Seals and compare with yours : the Marzocchi Bomber 30mm classic dust seal has an edge around (check the CAD picture), the M-Arch not!

Read what Marzocchi wrote about their seals development in this manual : Marzocchi Bomber Technical Information (2000) and why other seals sucks :

Bomber Seals
Used in all Bomber forks • The most proven seal design ever; 5 year track record • Upper dust wiper seal is the first line of defense against foreign matter • Lower main seal will sustain over 600psi of pressure • Main seals are a double lip design that is now duplicated by our competition • Our seal methods make Bombers the most reliable forks made.

Fits in this Marzocchi Forks and many more :

Forks 2001 Z1 MCR – 110 & 130
Forks 2001 Z1 MCR QR20
Forks 2002 DJ Dirt Jumper 1 – 110
Forks 2002 DJ Dirt Jumper 1 – 130
Forks 2002 DJ Dirt Jumper 1.5 – 110
Forks 2002 DJ Dirt Jumper 1.5 – 130
Forks 2002 DJ Dirt Jumper 2 – 110
Forks 2002 DJ Dirt Jumper 2 – 130
Forks 2002 DJ Dirt Jumper 2 – 80
Forks 2002 Exr Exr Air
Forks 2002 Exr Exr Coil
Forks 2002 Junior T Junior T – 150 QR20
Forks 2002 Junior T Junior T – 170 QR20
Forks 2002 Junior T Junior T
Forks 2002 Marathon Marathon S – 100
Forks 2002 Marathon Marathon S – 80
Forks 2002 Mxc Mxc Air – 100
Forks 2002 Mxc Mxc Air – 80
Forks 2002 Mxc Mxc Coil – 100
Forks 2002 Mxc Mxc Coil – 80
Forks 2002 Mxc Mxc Coil External Preload – 80
Forks 2002 Mxc Mxc Coil External Preload -100
Forks 2002 Mxc Mxc ECC – 100
Forks 2002 Mxc Mxc ECC – 80
Forks 2002 Mxr Mxr Air – 100
Forks 2002 Mxr Mxr Air – 80
Forks 2002 Mxr Mxr Air 29″
Forks 2002 Mxr Mxr Coil – 80
Forks 2002 Mxr Mxr Coil -100
Forks 2002 Shiver SC Shiver SC
Forks 2002 Super T Super T QR20
Forks 2002 X-Fly X-Fly – 100
Forks 2002 X-Fly X-Fly – 80
Forks 2002 Z1 Z1 Drop Off – 110
Forks 2002 Z1 Z1 Drop Off – 110 QR20
Forks 2002 Z1 Z1 Drop Off – 130
Forks 2002 Z1 Z1 Drop Off – 130 QR20
Forks 2002 Z1 Z1 Free Ride – 110
Forks 2002 Z1 Z1 Free Ride – 110 QR20
Forks 2002 Z1 Z1 Free Ride – 130
Forks 2002 Z1 Z1 Free Ride – 130 QR20
Forks 2002 Z1 Z1 Wedge – 110
Forks 2002 Z1 Z1 Wedge External Preload – 130
Forks 2002 Z2 Z2 Atom Race – 100
Forks 2002 Z2 Z2 Atom Race – 80
Forks 2003 MX Mx Comp ETA 85
Forks 2003 Shiver SC Shiver SC
Forks 2004 Exr EXR Comp – 105
Forks 2004 Exr EXR Comp – 85
Forks 2004 Exr EXR Pro Air – 105
Forks 2004 Exr EXR Pro Air – 120
Forks 2004 Exr EXR Pro Air – 85
Forks 2004 Exr EXR Pro Coil – 105
Forks 2004 Exr EXR Pro Coil – 120
Forks 2004 Exr EXR Pro Coil – 85
Forks 2004 Exr EXR Supra – 105
Forks 2004 Exr EXR Supra – 120
Forks 2004 Exr EXR Supra – 85
Forks 2004 Marathon Marathon SL – 120
Forks 2004 MX Mx Pro Air – 85
Forks 2004 MX Mx Pro ETA – 105
Forks 2004 MZ Mz Comp – 100
Forks 2004 MZ Mz Comp – 80
Forks 2004 MZ Mz Race – 100
Forks 2004 MZ Mz Race – 80
Forks 2004 Shiver SC Shiver SC
Forks 2004 Z1 Z1 Wedge
Forks 2005 Exr EXR Pro Air 120
Forks 2005 Exr EXR Pro Air 85
Forks 2005 Marathon Marathon Race 80
Forks 2005 Marathon Marathon SL 100-120
Forks 2005 MX MX Comp Air 105
Forks 2005 MZ MZ Comp 100
Forks 2005 MZ MZ Comp 80
Forks 2005 MZ MZ Race 100
Forks 2005 MZ MZ Race 80
Forks 2006 Gran fondo Gran Fondo 1 – 105
Forks 2006 Gran fondo Gran Fondo 1 – 120
Forks 2006 Gran fondo Gran Fondo 1 RC – 105
Forks 2006 Gran fondo Gran Fondo 1 RC – 120
Forks 2006 Gran fondo Gran Fondo 2 – 105
Forks 2006 Gran fondo Gran Fondo 3 – 105
Forks 2006 Gran fondo Gran Fondo 3 – 120
Forks 2006 Marathon Marathon Race
Forks 2006 Marathon Marathon Race RC
Forks 2006 Marathon Marathon XC
Forks 2006 Marathon Marathon XC RC
Forks 2006 MX MX Pro ETA – 105
Forks 2006 MX MX Pro SL – 105
Forks 2006 MX MX Pro SL – 105 RC
Forks 2006 MX MX Pro SL – 120
Forks 2006 MZ MZ I – 100
Forks 2006 MZ MZ I – 120
Forks 2006 MZ MZ I – 80
Forks 2006 MZ MZ II – 100
Forks 2006 MZ MZ II – 120
Forks 2007 MX MX Pro – 100
Forks 2007 MX MX Pro – 120
Forks 2007 MX MX Pro – 80
Forks 2007 MX MX Pro ETA – 100
Forks 2007 MX MX Pro ETA – 120
Forks 2007 MX MX Pro LO – 100
Forks 2007 MX MX Pro LO – 120
Forks 2007 MX MX Pro LO RC – 100
Forks 2007 MX MX Pro LO RC – 120
Forks 2007 MZ MZ Comp – 100
Forks 2007 MZ MZ Comp – 120
Forks 2007 MZ MZ Race – 100
Forks 2007 MZ MZ Race – 120
Forks 2007 MZ MZ Super Comp – 100
Forks 2007 MZ MZ Super Comp – 120
Forks 2008 MX MX PRO LO – 100
Forks 2008 MX MX PRO LO – 120
Forks 2008 MX MX PRO LO – 80
Forks 2008 MX MX PRO LO RC – 100
Forks 2008 MX MX PRO LO RC – 120
Forks 2008 MZ MZ COMP – 100
Forks 2008 MZ MZ COMP – 120
Forks 2008 MZ MZ COMP – 80
Forks 2008 MZ MZ RACE – 100
Forks 2008 MZ MZ RACE – 120
Forks 2008 MZ MZ RACE – 80
Forks 2008 MZ MZ RACE RC – 100
Forks 2008 MZ MZ RACE RC – 120
Forks 2008 MZ MZ RACE RC – 80
Forks 2008 MZ MZ SUPERCOMP – 100

Early Marzocchi Manuals from the 90’s
Marzocchi Documentation Public Repository (MDPR) – search yourself in about 1.500 documents : exploded drawings, manuals, catalogs, pictures etc.!

Seals Assembling
When mounting the Oil Seals put crease between the inner lips of the seals before pushing the stanchions in!
Important : Use a suitable tool to press the Oil Seal verticaly in!! If you don’t do that, the metal skeleton will bend.

Seals ‘Break-in Period’
“Some forks may require 5-10 hours of use before the fork fully breaks-in. After the bushings, seals, and other parts have matched to each other, the fork will move smoother. The tight tolerances make the fork last longer and work better.” (original text from Marzocchi Bomber Technical Information (2000) )

Knob / Dial Installation Instructions
Please glue the little screw of the dials with a little bit of middle hard screw glue. And use heat if you want to take it off than.

Sticker Instructions
Please use the sticker only in conditions >=20°C environment to make sure the glue will work and make the tubes oil- and grease-free using isopropanol etc.

[20220114] Ebay Bewertung erhalten von Dario De Santis, Italien
Product sold : Marzocchi Bomber’s REBUILD-KIT ‘COMPLETE’ for Z1 (BAM) & Z2 (BAM) 30mm ‘classic’
“Venditore preciso e affidabile al 100% Tutto perfetto anche con piccolo regalo ?? Consigliatissimo!”

[20210911] Siro from Trieste, Italy – Fork : Marzocchi Z3 1997
Product sold : 30mm Bomber ‘classic’ Seal kit
“Buongiorno, i pezzi per la bicicletta sono arrivati e le caramelle per me anche!!!
Buone le caramelle e anche i paraolio e para polvere, fantastici!!
Voi sapere quanto olio devo mettere dentro alle forcelle? (Marzocchi Z3 del 97)
Grazie. Un saluto da Trieste.”

[20210903] Ralf from Nürnberg, Germany – Fork : Marzocchi Z3
Product sold : Full Fork Service Z3
“Hallo Marcus,
die Gabel ist angekommen und ich bin begeistert! Vielen Dank auch für die zusätzlichen Dichtringe und die Gummibärchen!!!
Wie kann ich die Dämpfung etwas weicher einstellen und welche Funktion haben eigentlich die Einstellschrauben jeweils auf den Standrohren?
Beste Grüße,
Ralf”

Not sure about your Forks Seal size and Type???

Check my personal Marzocchi FORK <-> SEALS Database!!

Dimensions of Marzocchi Steerer

Zoll	Steerer mm (top)	Steerer mm (bottom)
1 "	25,400 mm	ca. 27,20 mm
1 1/8 "	28,575 mm	ca. 30,15 mm
1 1/4 "	31,750 mm	ca. 33,00 mm

Here are some EBAY Offers from other Sellers just to compare :

SHIPPING TIME
You will receive your goods from us fast! After receipt of payment, you can expect packaging, shipping delivery of your parcel ASAP.
All sendings will be sent tracked!
Shipping takes usual 1-3 days in GER using DHL, but might take longer in EU and world wide (Hermes / DHL).
Stickers will be send by ‘Deutsche Post international registered letter’.

REBULDS
Please allow 7-14 days for rebuilding depending on work load. Sometimes I need more time depending on current family needs 😉 <br>

This Seals had been included in this known Seal Kits :

Marzocchi Service Kit No. 850 690/P replaces 850 690
Marzocchi Service Kit No. 850 690 (full Seal Kit, updated Version from Marzocchi)
528 172NOK>B (Oil Seal)
533 301/R (old Dust Seal) replaces 533 301
533 301 (old Dust Seal)

Fits in this Marzocchi Forks :

Forks 2002 DJ Dirt Jumper 1 – 110
Forks 2002 DJ Dirt Jumper 1 – 130
Forks 2002 DJ Dirt Jumper 1.5 – 110
Forks 2002 DJ Dirt Jumper 1.5 – 130
Forks 2002 DJ Dirt Jumper 2 – 110
Forks 2002 DJ Dirt Jumper 2 – 130
Forks 2002 DJ Dirt Jumper 2 – 80
Forks 2002 Exr Exr Air
Forks 2002 Exr Exr Coil
Forks 2002 Junior T Junior T – 150 QR20
Forks 2002 Junior T Junior T – 170 QR20
Forks 2002 Junior T Junior T
Forks 2002 Marathon Marathon S – 100
Forks 2002 Marathon Marathon S – 80
Forks 2002 Mxc Mxc Air – 100
Forks 2002 Mxc Mxc Air – 80
Forks 2002 Mxc Mxc Coil – 100
Forks 2002 Mxc Mxc Coil – 80
Forks 2002 Mxc Mxc Coil External Preload – 80
Forks 2002 Mxc Mxc Coil External Preload -100
Forks 2002 Mxc Mxc ECC – 100
Forks 2002 Mxc Mxc ECC – 80
Forks 2002 Mxr Mxr Air – 100
Forks 2002 Mxr Mxr Air – 80
Forks 2002 Mxr Mxr Air 29″
Forks 2002 Mxr Mxr Coil – 80
Forks 2002 Mxr Mxr Coil -100
Forks 2002 Shiver SC Shiver SC
Forks 2002 Super T Super T QR20
Forks 2002 X-Fly X-Fly – 100
Forks 2002 X-Fly X-Fly – 80
Forks 2002 Z1 Z1 Drop Off – 110
Forks 2002 Z1 Z1 Drop Off – 110 QR20
Forks 2002 Z1 Z1 Drop Off – 130
Forks 2002 Z1 Z1 Drop Off – 130 QR20
Forks 2002 Z1 Z1 Free Ride – 110
Forks 2002 Z1 Z1 Free Ride – 110 QR20
Forks 2002 Z1 Z1 Free Ride – 130
Forks 2002 Z1 Z1 Free Ride – 130 QR20
Forks 2002 Z1 Z1 Wedge – 110
Forks 2002 Z1 Z1 Wedge External Preload – 130
Forks 2002 Z2 Z2 Atom Race – 100
Forks 2002 Z2 Z2 Atom Race – 80
Forks 2003 MX Mx Comp ETA 85
Forks 2003 Shiver SC Shiver SC
Forks 2004 Exr EXR Comp – 105
Forks 2004 Exr EXR Comp – 85
Forks 2004 Exr EXR Pro Air – 105
Forks 2004 Exr EXR Pro Air – 120
Forks 2004 Exr EXR Pro Air – 85
Forks 2004 Exr EXR Pro Coil – 105
Forks 2004 Exr EXR Pro Coil – 120
Forks 2004 Exr EXR Pro Coil – 85
Forks 2004 Exr EXR Supra – 105
Forks 2004 Exr EXR Supra – 120
Forks 2004 Exr EXR Supra – 85
Forks 2004 Marathon Marathon SL – 120
Forks 2004 MX Mx Pro Air – 85
Forks 2004 MX Mx Pro ETA – 105
Forks 2004 MZ Mz Comp – 100
Forks 2004 MZ Mz Comp – 80
Forks 2004 MZ Mz Race – 100
Forks 2004 MZ Mz Race – 80
Forks 2004 Shiver SC Shiver SC
Forks 2004 Z1 Z1 Wedge
Forks 2005 Exr EXR Pro Air 120
Forks 2005 Exr EXR Pro Air 85
Forks 2005 Marathon Marathon Race 80
Forks 2005 Marathon Marathon SL 100-120
Forks 2005 MX MX Comp Air 105
Forks 2005 MZ MZ Comp 100
Forks 2005 MZ MZ Comp 80
Forks 2005 MZ MZ Race 100
Forks 2005 MZ MZ Race 80
Forks 2006 Gran fondo Gran Fondo 1 – 105
Forks 2006 Gran fondo Gran Fondo 1 – 120
Forks 2006 Gran fondo Gran Fondo 1 RC – 105
Forks 2006 Gran fondo Gran Fondo 1 RC – 120
Forks 2006 Gran fondo Gran Fondo 2 – 105
Forks 2006 Gran fondo Gran Fondo 3 – 105
Forks 2006 Gran fondo Gran Fondo 3 – 120
Forks 2006 Marathon Marathon Race
Forks 2006 Marathon Marathon Race RC
Forks 2006 Marathon Marathon XC
Forks 2006 Marathon Marathon XC RC
Forks 2006 MX MX Pro ETA – 105
Forks 2006 MX MX Pro SL – 105
Forks 2006 MX MX Pro SL – 105 RC
Forks 2006 MX MX Pro SL – 120
Forks 2006 MZ MZ I – 100
Forks 2006 MZ MZ I – 120
Forks 2006 MZ MZ I – 80
Forks 2006 MZ MZ II – 100
Forks 2006 MZ MZ II – 120
Forks 2007 MX MX Pro – 100
Forks 2007 MX MX Pro – 120
Forks 2007 MX MX Pro – 80
Forks 2007 MX MX Pro ETA – 100
Forks 2007 MX MX Pro ETA – 120
Forks 2007 MX MX Pro LO – 100
Forks 2007 MX MX Pro LO – 120
Forks 2007 MX MX Pro LO RC – 100
Forks 2007 MX MX Pro LO RC – 120
Forks 2007 MZ MZ Comp – 100
Forks 2007 MZ MZ Comp – 120
Forks 2007 MZ MZ Race – 100
Forks 2007 MZ MZ Race – 120
Forks 2007 MZ MZ Super Comp – 100
Forks 2007 MZ MZ Super Comp – 120
Forks 2008 MX MX PRO LO – 100
Forks 2008 MX MX PRO LO – 120
Forks 2008 MX MX PRO LO – 80
Forks 2008 MX MX PRO LO RC – 100
Forks 2008 MX MX PRO LO RC – 120
Forks 2008 MZ MZ COMP – 100
Forks 2008 MZ MZ COMP – 120
Forks 2008 MZ MZ COMP – 80
Forks 2008 MZ MZ RACE – 100
Forks 2008 MZ MZ RACE – 120
Forks 2008 MZ MZ RACE – 80
Forks 2008 MZ MZ RACE RC – 100
Forks 2008 MZ MZ RACE RC – 120
Forks 2008 MZ MZ RACE RC – 80
Forks 2008 MZ MZ SUPERCOMP – 100