# Wiseco Main Bearing Kit (2) 28 x 68 x 18mm Wiseco main bearings are manufactured by many of the same suppliers to the OEMs, including leading Japanese manufacturers, and are inspected for accuracy, function, and cleanliness for efficient and reliable service. - Manufactured by the same suppliers to OEMs, including leading Japanese manufacturersPrecision machined and finished with high-quality materialsInspected for accuracy, function, and cleanliness - Manufactured by the same suppliers to OEMs, including leading Japanese manufacturers - Precision machined and finished with high-quality materials - Inspected for accuracy, function, and cleanliness This Part Fits: Year Make Model Submodel 1980 Honda ATC185 Base 1981-1983 Honda ATC185S Base 1984-1986 Honda ATC200S Base 1986-1987 Honda ATC200X Base 1981-1985 Honda ATC250R Base 1978-2007 Honda CR250R Base 1982-1983 Honda CR480R Base 1984-2001 Honda CR500R Base 1986-1987 Honda TR200 Base 1991-1997 Honda TRX200D FourTrax Type II Base 1986-1988,1990 Honda TRX200SX Base 1987-1989 Honda TRX250R Base 1987-1988,1991-1992 Honda TRX250X Base 1979-1983 Honda XL185S Base 1983-1984 Honda XL200R Base 1984-1987 Honda XL250R Base 1979 Honda XR185 Base 1984-1985 Honda XR200R Base 1991-1995 Honda XR250L Base 1984-1995 Honda XR250R Base 1991-1994 Kawasaki KDX250 Base 1987-2002 Kawasaki KX250 Base 1994-2004 Suzuki RM250 Base 1995-1998 Suzuki RMX250 Base 1991-1997 Yamaha WR250 Base 1988-2025 Yamaha YZ250 Base 2016-2025 Yamaha YZ250X Base ## Details - **Price:** 94.49 CAD - **Vendor:** Wiseco - **Type:** Bearings ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 94.49 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - User 1 - User 1 - User 1 - Photo - out of package - User 1 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/wiseco-main-bearing-kit-2-28-x-68-x-18mm) > Updated: 2026-07-14