K-Tech Shock Absorber Oil Seal (OS-16-37-5) - 16.00x37.00x5.00mm KYB (Single)

Uncompromising seal integrity for the toughest terrain. The K-Tech Shock Absorber Oil Seal is a precision-engineered internal component designed as a direct replacement for your original 16mm KYB equipment.

Rear shock absorbers on modern dirt bikes endure extreme thermal loads and high-velocity cycles. A reliable internal seal is critical to prevent oil aeration and nitrogen loss, which leads to damping fade. This seal is manufactured to K-Tech’s exacting standards to provide a robust, low-friction barrier.

By maintaining a perfect seal on the 16mm shaft, it preserves the plush, consistent 'factory' feel that KYB suspension is famous for.

Bike Fitment / Bike Model

• Honda CR125R (1995, 1997–2007)

• Honda CR250R (1998–1999)

• Honda CR500R (1996–2002)

• Honda XR650R (2000–2007)

• Kawasaki KX125 (1999–2000)

• Kawasaki KX250 (1990–1991, 1996–2000)

• Kawasaki KX500 (1993–2004)

• Yamaha YZ125 (1996–1999)

• Yamaha YZ250 (1989–1990, 1996–1999)

• Yamaha YZ250F (2001–2003)

• Yamaha YZ400F (1998–1999)