510319 Tecumseh Oil Seal

510319 Tecumseh Oil Seal.  No original manufacturer’s packaging is available.  Fits Tecumseh:
1500-1586C; 1500-1587C; 1500-1588-B; 1500-1589-C; 1500-1599-A; AH520-1601; AH520-1601A; AH520-1601B; AH520-1602; AH520-1602A; AH520-1602B; AH520-1603; AH520-1603A; AH520-1603B; AH520-1604; AH520-1605; AH520-1605A; AH520-1606 & other models