6-Cup Stainless Steel Jar 6-Piece Replacement Set for Oster Osterizer Blenders Replacement Part 304 Fits most Oster and Osterizer blenders. 6-Cup Stainless Steel Jar Features: Commercial quality stainless steel will not rust, corrode or break. Open at both ends for easy cleaning. Cup dimensions: 9 inches (height) x 7.5 inches (depth) x 5.5 inches (width). Package includes: 1 (one) 6-Cup Stainless Steel Jar with Handle and Lid, replacement part # 304. 1 (one) stainless steel 4-point ice crushing blade replacement part # 004961-011-NP0. 1 (one) lid and filler cap, parts # 014357-050-090, 024997-010-089. 2 (two) sealing rings, part # 004900-003-NP0. 1 (one) bottom cap replacement part # 004902-003-NP0.