Rotary Corp brand aftermarket product. Painted, low-tone, two-step type. Fits 9, 9B, 9F, 9R, 100200, 130200, 131200 (5 hp horizontal); 170499, 170700, 171700, 171706 (7 hp horz.); 190400, 190799, 195400 series (8 hp horz.). (5 HP HORIZONTAL); 170499, 170700, 171700, 171706 (7 HP HORIZONTAL) 190400, 190799, 195400 SERIES (8 HP HORIZONTAL) Pipe Size: 3/4"Painted, low-tone, two-step type. Fits 9, 9B, 9F, 9R, 100200, 130200, 131200 (5 hp horizontal); 170499, 170700, 171700, 171706 (7 hp horz.); 190400, 190799, 195400 series (8 hp horz.). (5 HP HORIZONTAL); 170499, 170700, 171700, 171706 (7 HP HORIZONTAL) 190400, 190799, 195400 SERIES (8 HP HORIZONTAL) Pipe Size: 3/4" BRIGGS & STRATTON 393010 BRIGGS & STRATTON 393010S OREGON 35-012 PRIME LINE 7-03658 Fits STENS 105-163 SUNBELT B1SB1269