JAVIK front wheel hub and strut bearing seal kit — Polaris fit (both sides) OEM-referenced restores steering stability

JAVIK front wheel hub and strut bearing seal kit replaces worn bearings and seals on many Polaris ATVs, restoring wheel stability and reducing noise.

This comprehensive rebuild kit groups the bearings, cups, seals and O-rings commonly needed to service front hubs and struts on a wide range of Polaris models from the mid-1990s through the 2000s. It includes the OEM-referenced parts used in original assemblies, packaged to let you replace both sides in one job and get the front end feeling tight and predictable again.

Which Polaris models and years does this kit fit?

The kit is matched to multiple Polaris ATVs and utility machines spanning 1995–2009. Confirm fitment by checking the OEM numbers listed on your vehicle or parts diagram before ordering to ensure compatibility.

• Common fits: Sportsman 335/400/500, Scrambler 400/500, Magnum 325/425/500, Xplorer/Xpedition series, Ranger 500, Big Boss and Worker models.
• Year coverage: model years shown include mid-1990s through early 2000s depending on model.
• Always verify your bike’s OEM number against the kit’s references before installation.

What exactly is included in the package?

The kit is supplied with the primary seals, bearings, and small parts you need to rebuild both front hubs/struts. Components are referenced to OEM numbers so mechanics can cross-check with factory parts lists.

• Included seals: 3610028 (Strut) x2 and 3610019 (Hub) x2.
• Bearings and cups: 3554509 taper roller bearings x4, 3554507 taper roller cups x4, 3554506 taper roller bearings x4, plus additional 3554507 cups x4.
• Extras: 5410470 O-rings x2; hardware count supports servicing both sides.

How will replacing these parts improve my ATV’s performance?

Worn hub bearings and damaged seals allow play and contamination that show up as wheel wobble, steering looseness, and unusual noises. Installing fresh bearings and new seals restores proper rolling alignment and helps keep dirt and water out of the hub assembly.

• Reduces front wheel play and vibration for steadier handling.
• Restores smoother wheel rotation with less grinding or rumble.
• New seals and O-rings prevent premature bearing contamination and wear.

Do I need special tools or skills to install this kit?

Basic mechanical skills and common shop tools cover many installations, but some steps require a bearing driver or press and careful seating of cups and seals. If you don’t have the proper tools, a shop or experienced ATV technician can complete the job safely.

• Recommended: bearing press or driver set and torque wrench for accurate reassembly.
• Helpful but optional: service manual for torque specs and disassembly sequence per model.
• When in doubt, professional installation avoids damage to hubs or new parts.

Who is this for: This JAVIK kit is intended for Polaris owners, mechanics, and restoration enthusiasts servicing front hubs and struts on late-1990s to 2000s Polaris ATVs. It's ideal when you need a complete set of replacement bearings, cups, seals and O-rings to eliminate play or noise and bring the front end back to OEM-style fitment. Verify your model and OEM part numbers before purchase to ensure exact fit.