2nd Gear. Fits 4Spd Big Twin 1941-79.

* Stock 2nd gear with drive slots include lead in ramps for more positive 1-2 shifts. This 21 tooth gear fits 1941-1979. It will also fit later transmissions but requires one of the following listed first gear sets. AP-201105 or AP-201145

MFR PART No: AP-202160

ROLLIES PART No: AP-202160