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Leak Proof Pro Moly Fork Seal/Wiper Dust Cover Kit - 42090

  • Part #: 149884
  • Manufacturer Part #: 42090

MSRP Price: $38.95

Our Price: $37.99

You Save:
$0.96 (2%)

Overview of Leak Proof Pro Moly Fork Seal/Wiper Dust Cover Kit - 42090

  • Leak Proof manufactures fork seals for virtually every motorcycle made
  • Easy push-fit installation, no hassles, no special tools
  • Leak Proof Pro-Moly seals offer a further 20% stiction reduction over the standard seals


  • LEAK PROOF WIPER/SEAL KITS

  • Replace worn stock fork seals and wiper dust covers with one kit -- includes one pair of Leak Proof Pro Wipers and one pair of Leak Proof Pro Moly fork seals

Specs for Leak Proof Pro Moly Fork Seal/Wiper Dust Cover Kit - 42090

Type - Fork Seals & Wipers Fork Seal
Units Kit
Weight 0.15 lbs

Specs for Leak Proof Pro Moly Fork Seal/Wiper Dust Cover Kit - 42090

Type - Fork Seals & Wipers Fork Seal
Units Kit
Weight 0.15 lbs

Fitment for Leak Proof Pro Moly Fork Seal/Wiper Dust Cover Kit - 42090

See if this part fits your ride

Part 149884 fits the following machines

Honda
  • 1982 Honda CB650
  • 1981 Honda CB650
  • 1980 Honda CB650
  • 1979 Honda CB650
  • 1981 Honda CB650C Custom
  • 1980 Honda CB650C Custom
  • 1982 Honda CB750C Custom
  • 1981 Honda CB750C Custom
  • 1980 Honda CB750C Custom
  • 1980 Honda CB750F Super Sport
  • 1979 Honda CB750F Super Sport
  • 1982 Honda CB750K
  • 1981 Honda CB750K
  • 1980 Honda CB750K
  • 1979 Honda CB750K
  • 1979 Honda CB750L
  • 1980 Honda CBX 1000 Super Sport
  • 1979 Honda CBX 1000 Super Sport
  • 1995 Honda CR80R
  • 1994 Honda CR80R
  • 1993 Honda CR80R
  • 1992 Honda CR80R
  • 1982 Honda CX500C Custom
  • 1981 Honda CX500C Custom
  • 1982 Honda GL500 Silver Wing
  • 1981 Honda GL500 Silver Wing
  • 1982 Honda GL500I Silver Wing Interstate
  • 1981 Honda GL500I Silver Wing Interstate
  • 1990 Honda VTR250
  • 1989 Honda VTR250
  • 1988 Honda VTR250 Interceptor
Yamaha
  • 1983 Yamaha XS400 Maxim
  • 1982 Yamaha XS400 Maxim
  • 1983 Yamaha XS400R Seca
  • 1982 Yamaha XS400R Seca

Pro Moly Fork Seal/Wiper Dust Cover Kit - 42570

3 out of 48 reviews
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Another great purchase

Seals and wipers very comparable to OEM. Correct fit without alterations. Good price and very quick shipping. Couldn't ask for much more.

Review By:

from Lake St Louis, MO

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Didnt have a chance to install yet but im sure its like anything else ive purchased from here and will be perfect and always has fastest shipping

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from pa

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leak like crazy

Blown two sets of these in two years on my 600rr. I am an aggressive rider but this is rediculas. Fork fluid just pours out onto my fender and break clipper/pad. Not exactly what I call safe. OEM or nothing I guess.

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Not Happy!

I bought and installed the Pro Moly fork seal and dust wiper kit on my Honda Magna 750. Install was easy enough (as fork seal jobs go). Followed instructions to a T. One fork seal blew with less than 3000 miles of use on them. Cleaned and resealed the seal and it lasted the rest of the year. After being parked over the winter for about two months, both forks are leaking again! I haven't even moved the bike. The dust wipers won't even stay in place anymore. These are junk. I would never order them again and I won't be recommending them to anyone.

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Returned them after comparison to OEM seals

I bought this seal kit ahead of time while planning the overhaul of my forks. After removing the original seals and comparing them to the new Leak Proof parts, I returned the seal kit and ordered OEM seals. The OEM oil seal had metal springs in the seal and it looked like a more robust part than the oil seals included in this kit. Is the Leak Proof design a better designed seal that offers "reduced stiction"? Maybe, but I place more trust in Yamaha to provide a quality part...and the price was about the same.

Review By:

from Youngstown, Ohio

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New seals, both leak

Removing old fork seals is a fairly involved job, not one you want to repeat right away. The new seals installed easily enough, but developed slow leaks on both forks right away. Not just shiny tubes, but small puddles accumulating on the wipers. And no, I didn't damage the seals during installation. After 20 years as a seal designer, I understand how important it is to assemble them correctly. Now I either have to live with leaky forks or buy new seals and do the job a second time. After this experience, I can't recommend the Pro Moly fork seals.

Review By:

from Elkhart, IN

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easy to install

well made seals and easy to install

Review By:

from nebraska

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Instructions and Manuals for Leak Proof Pro Moly Fork Seal/Wiper Dust Cover Kit - 42090

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