Rotary 2709 Oil Seal For B&S by Rotary $6.00 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Seal PRODUCT DESCRIPTION DESCRIPTION Oil Seal replaces B&S 393812. Fits B&S Models: 131700, 132200, 133400, 130400, 131400 Series. 5 HP Horizontal. REPLACES OEM B&S 393812