Fork Seal Set for Yamaha YZ250 1983-1988 YZ 250

Fork Seal Set for Yamaha YZ250

This fork seal set is a direct replacement for the front forks on the Yamaha YZ250, sealing out dirt and keeping oil contained for consistent suspension performance.

Overview

This fork seal set fits the Yamaha YZ250 produced between 1983 and 1988, restoring proper sealing to the front fork assembly. Leaking seals rob the forks of oil and let contaminants inside, so this set brings damping back to spec. It is meant for riders servicing or rebuilding the front suspension on their YZ250.

Built For Performance

• Replaces worn or leaking fork seals on the YZ250 front suspension
• Holds fork oil inside the tube for stable damping
• Blocks dust and grit from reaching the fork internals
• Sold as a set for both fork legs
• Made to match the 1983-1988 YZ250 fork dimensions

Fits These Machines

• for Yamaha YZ250 1983
• for Yamaha YZ250 1984
• for Yamaha YZ250 1985
• for Yamaha YZ250 1986
• for Yamaha YZ250 1987
• for Yamaha YZ250 1988

On-The-Job Use

• Routine fork servicing and seal replacement
• Rebuilding front suspension after oil leaks develop
• Motocross and dirt riding where dust and mud stress fork seals
• Bringing a vintage YZ250 back into riding shape

Specs At A Glance

Good To Know

Q: How do I know my fork seals need replacing? A: Oil residue on the fork tubes or a drop in damping usually signals worn seals. Replacing them early prevents oil loss and internal wear.

Q: Can I replace these seals without removing the forks? A: Many riders remove the forks for a clean seal installation, though some procedures allow it in place. Check the YZ250 service manual for the right method.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.