Sun Gear "J" Ratio, for Teijin Seiki part number 263B1006-0 After Market This part has been verified by FDC to be interchangeable with the original part; it is not a cheap copy but a well-engineered replacement product.
Sun Gear "J" Ratio, for Teijin Seiki part number 263B1006-01 After Market This part has been verified by FDC to be interchangeable with the original part; it is not a cheap copy but a well-engineered replacement product.
Sun Gear "J" Ratio, for Teijin Seiki part number 990B1006-00 Genuine quality (see notes on compatible parts). This part is supplied by the Final Drive Centre and is made by the same manufacturer that supplied the original part. These parts offer the best long-term repair solution.
Sun Gear "J" Ratio, for Komatsu part number TZ263B1006-0 After Market This part has been verified by FDC to be interchangeable with the original part; it is not a cheap copy but a well-engineered replacement product.