Big Twin transmission oil is a multi-grade 4-stroke V-Twin transmission oil formulated for sliding contacts of gears in heavily loaded 4-stroke transmissions

OEM style replacement part for 25785-30A

STD Duty is probably your best choice

Fits: > 84-99  SOFTAIL

Nothing more universal usable than a set of throw-overs

K&N AIR FILTER-7inch ROUND WEDGE,TEARDROP Signalhorn Big Twin transmission oil isFitments Field of application: For all Models using S&S Super B, Stock Tillotson, Bendix and Keihin Butterly Carburetor with Old style Tear Drop Air Cleaner Description K&N's high flow air filters are available as a replacement for your stock motorcycle air filter element or fits into aftermarket air filters. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while