Keeping the world on a positive cycle

"Andrews Stock Main Drive Gear (4th, For 74"" & 80"", 1976-Earli

"Andrews Stock Main Drive Gear (4th, For 74"" & 80"", 1976-Earli

Regular price
$169.05
Sale price
$168.95
Unit price
per 

All late 4th gears now have O-rings for better oil sealing. These replacement 4th gears are made with wider drive slots and steeper lead-in ramps for more positive 3-4 shifting and less wear and tear for long life. The O-ring groove addition is a design update for all chain drive 1977-1984 4th gears.