MOTO1988 Swingarm Rebuild Kit for Honda ATVs - 2 Bearings, Seals, Bolts & Lock Nut (Fits TRX250–TRX500)

MOTO1988 swingarm rebuild kit replaces worn bearings, seals, bolts, caps and lock nut to restore smooth pivot action on compatible Honda ATVs.

This complete rebuild kit bundles the key wear components needed when servicing the swingarm pivot on many Honda FourTrax, Foreman, Rancher, Recon and Sportrax models. Packaged with two bearings, two seals, two grease packets, two pivot bolts (A and B), a lock nut and cap hardware, the set is designed to match OEM part 90122-HM5-930 so you can refresh the pivot assembly without hunting individual parts. Below are concise answers to the most common buyer questions about fit, installation and what’s included.

Will this kit fit my Honda ATV model?

The kit is formulated for a wide range of Honda models across years; compatibility covers many Foreman, Rubicon, Rancher, Recon, FourTrax and Sportrax trims listed by OEM fitment. Always compare your current pivot part number and model year against the fit list before ordering.

• Matches OEM manufacturer part number 90122-HM5-930.
• Compatible with TRX250, TRX300, TRX350, TRX400, TRX450, TRX500 variants shown in the fitment table.
• Check your vehicle year and trim (e.g., TRX250EX, TRX350FE) against the product fitment list.

What parts are included and why they matter?

The package supplies all wear items typically replaced during a swingarm pivot service so you don’t have to source pieces separately. Bearings and seals restore rotational smoothness and prevent contamination, while bolts, caps and the lock nut secure the pivot and preserve alignment.

• 2 bearings + 2 seals to replace worn pivot interfaces and keep out dirt.
• Pivot Bolt A and Pivot Bolt B to match left/right or service-specific mounting points.
• 2 swingarm grease packets for initial lubrication and a lock nut plus 2 nut caps for secure assembly.

How difficult is installation and what tools do I need?

Installation is a medium-difficulty mechanical job: useful for owners comfortable with disassembly, press-fitting bearings, and torquing fasteners to spec. If you lack tools or experience, a motorcycle shop or ATV technician can complete the service quickly.

• You’ll need basic hand tools, torque wrench and a bearing driver or press for proper seating.
• Clean the swingarm housing thoroughly before installing new seals and bearings.
• Apply the supplied grease to bearings and follow Honda torque specs for pivot bolts and lock nut.

What should I check before buying this kit?

Verify your model year, trim and existing pivot hardware against the listed compatible models, and confirm the OEM part number if possible. Inspect your swingarm for damage that bearings/seals alone won’t fix—cracked housings or bent bolts may need additional repair.

• Confirm year and model (e.g., 2004 Rancher 350 or 2011 Foreman 500) against the fitment list.
• Compare your current pivot part number to 90122-HM5-930 to ensure match.
• Check swingarm housing and pivot faces for wear or deformation before installing new components.

Who is this for: This MOTO1988 swingarm rebuild kit is aimed at Honda ATV owners, DIY mechanics and service shops maintaining TRX/Foreman/Rancher/Recon/Sportrax machines that require pivot refreshment. It’s ideal for riders who want an OEM-equivalent parts bundle—complete with bearings, seals, bolts and grease—to restore pivot performance and extend swingarm life without sourcing multiple separate items.