Upgrade your blending routine with the Oster 6-Piece Square Glass Blender Jar Replacement Kit—designed for Oster blenders and built to take on bigger batches with a crystal-clear glass jar. This complete 6-piece set includes everything you need for an easy swap, so you can whip up smoothies, sauces, soups, and more—because your countertop deserves a jar that looks as good as it works.

Key Features & Design

• Size & capacity: Extra-large, square 59-ounce glass jar with measurement markers for precise blends.
• Material & maintenance: Clear glass jar that’s dishwasher-safe for easy cleanup.
• All-in-one replacement kit: Includes 59-ounce jar, bottom cap, rubber gasket, blender blade, lid, and filler cap—everything you need for a quick swap.
• Compatibility: Designed to be compatible with most Oster blender models. Model number: 4900 (Oster); UPC code: 636555949008.
• Performance & versatility: Helps you upgrade your home blender for larger and more impressive creations.
• Dimensions & weight: Kit measures 9.5" x 6" x 6" and weighs 3.5 lbs.
• Care: Dishwasher-safe parts for quick cleanup after heavy blending sessions.