THIS IS AN EIGHT PIECE SNOW BLOWER, THROWER REPLACEMENT PADDLE SET. IT INCLUDES FOUR HALF CIRCLE PADDLES AND FOUR RECTANGULAR ONES. THEY REPLACE PART NUMBERS 72521-730-003, 72552-730-003, 172-083, 5505, 780-031, B1SB5505, 73-006, 7-08111, CODE: 1003375 AND 1003391. HALF CIRCLES ARE 9 1/4" BY 2 1/8", AND THE RECTANGLES ARE 1 7/8" BY 4 3/4". FOR THE HS-35.

Warning:Lead-Nickel-Cancer and Reproductive Harm