FBSCTMH 49mm Front Fork Seal Bushing Kit for Harley Dyna (2006–2017) — Full Rebuild, NBR Seals

This FBSCTMH 49mm front fork seal bushing kit is a complete rebuild set designed to stop oil leaks and restore smooth, controlled suspension on compatible Harley Dyna models.

If your Dyna, Street Bob, Super Glide or Low Rider has fork oil seepage, worn bushings, or vague front-end feel, replacing the internal seals and bushings is the best way to renew fork performance without replacing the entire fork assembly. This kit bundles the seals, bushings, copper pads and hardware needed for a full front fork seal service on many 2006–2017 Dyna-family motorcycles, using durable NBR rubber and metal components engineered for heat and wear resistance.

Which bikes does this 49mm fork seal kit fit?

The kit was tailored for a broad range of Harley Dyna models from 2006 through 2017, covering many EFI and injected variants. It includes explicit compatibility with Dyna Street Bob, Super Glide, Low Rider, Fat Bob, Wide Glide and Switchback depending on model year and injection type; check your exact model code against the fitment list before purchase.

• Fits 2006–2017 Dyna models (excludes FLD in some ranges).
• Included specific fitment lines for FXDB, FXDL, FXDF, FXD, FXDC, FXDWG and FLD variants.
• Verify your bike’s year and model code to ensure a match.

How does installing this kit improve fork performance?

Replacing worn seals and bushings eliminates oil leakage and excessive internal play, which restores damping consistency and steering precision. The new components reduce stiction and friction inside the fork tubes, helping the suspension respond smoothly and predictably under braking and cornering.

• Stops fork oil seepage to preserve damping characteristics.
• New bushings reduce lateral play and improve steering feel.
• Copper pads and gaskets ensure secure sealing and longevity.

What parts are included and what are they made from?

This kit arrives as a full teardown-and-rebuild set for both left and right front forks, containing seals, bushings, rings and all small hardware needed for reassembly. Components use NBR rubber for oil resistance and metal parts for mechanical durability, optimized for high temperature and wear resistance during normal riding conditions.

• 2 dust cover seals, 2 oil seals and 2 gaskets for complete sealing.
• 4 bushings, 4 copper pads, O-rings, retaining/open rings and bolts included.
• NBR rubber and metal hardware for improved heat and wear tolerance.

Can I do the replacement myself, and what should I expect?

If you have basic mechanical skills and common tools, a fork seal replacement is a reasonable DIY service, though it requires careful disassembly, cleaning and correct torqueing of fasteners. Expect to invest time in cleaning fork oil residue, inspecting tubes for pitting, and replacing seals one fork at a time; if you lack tools or experience, a professional motorcycle shop can complete the job reliably.

• DIY-friendly for mechanically competent riders with service manual guidance.
• Inspect fork tubes for scoring—severe damage may need tube service.
• Bring the kit list to the shop to ensure all small parts are used correctly.

Who is this for? This FBSCTMH 49mm fork seal bushing kit is aimed at Harley Dyna owners and technicians seeking a cost-effective way to eliminate fork leaks, restore front-end control, and extend the service life of the fork assembly. Choose this kit if you own a compatible Street Bob, Super Glide, Low Rider, Fat Bob, Wide Glide or Switchback from the model years noted, and you want a full replacement parts package that covers seals, bushings and hardware for a professional-quality rebuild.