BETA OIL SEAL 16.3

Fitted from the factory, the BETA OIL SEAL 16.3 (OEM 10.66340.000) is Beta’s original seal for the EVO 80 2T JUNIOR, EVO 80 2T SENIOR, REV 50 2T, REV 80 2T, RR 250 2T, RR 250 2T RACING and 22 more models (2008–2026). It keeps oil, coolant or grease sealed in and dirt out.

Replace it at the first sign of weeping or a leak. Original parts install without modification and keep your Beta to specification.

Browse more parts for your model: EVO 80 2T JUNIOR · EVO 80 2T SENIOR · REV 50 2T · REV 80 2T · RR 250 2T.