Swing Arm Guard Seal for Yamaha YZ125 YZ250 YZ490 (1986–1990)

Swing Arm Guard Seal for Yamaha YZ125 YZ250 YZ490 (1986-1990)

Includes:
- 1 x Swing Arm Guard Seal

Fits Models:
- Yamaha YZ125, YZ250, YZ490

Model Years:
- 1986-1990

Submodels:
- Original/Standard

Engine Options:
- 2-Stroke 125cc, 250cc, 490cc

Description:
Replace worn seals to protect the swing arm and bearings. This seal restores proper seal and prevents dirt and debris from entering the swing arm area, helping maintain performance on classic Yamaha 2-stroke motocross bikes.

Features:
- Designed for Yamaha YZ125, YZ250, YZ490 (1986-1990)
- Helps keep dirt out and extend swing arm life
- Simple install with precise fit for genuine feel

Keywords:
swing arm seal, Yamaha YZ125, YZ250, YZ490, 1986-1990, 2-stroke, motocross, bike parts, interior/ exterior protection