Blender Motor Coupling Repair Kit for Compatible Oster® & Osterizer® Blenders

Restore Power & Performance to Your Blender

If your blender motor runs but the blades no longer spin properly, a worn coupling may be the problem. This replacement motor coupling repair kit is designed to restore efficient power transfer from the motor to the blade assembly, helping your blender perform like new again.

A Simple Repair That Saves Money

Instead of replacing your entire blender, replace the worn coupling components and get your appliance back in working condition quickly and affordably.

Key Benefits

• Restores proper motor-to-blade power transfer

• Helps eliminate slipping or spinning issues

• Durable replacement components

• Extends the life of your blender

• Easy and cost-effective repair solution

• Designed for long-lasting performance

What Does the Coupling Do?

The motor coupling is the component located on the blender's motor base that connects the motor shaft to the blade assembly. Over time, this part can wear out due to regular use.

Replacing a damaged coupling helps restore smooth operation and blending efficiency.

Compatible Brands

Designed for use with:

• Oster® Blenders

• Osterizer® Blenders

⚠️ Not compatible with Oster® Kitchen Center models.

Compatible Models

Fits a wide range of Oster® blender models, including:

6628, 6630, 6631, 6632, 6633, 6634, 6635, 6636, 6640, 6641, 6642, 6643, 6644, 6645, 6646, 6647, 6648, 6652, 6653, 6654, 6655, 6656, 6657, 6658, 6662, 6663, 6664, 6665, 6667, 6668, 6672, 6673, 6674, 6675, 6676, 6677, 6678, 6679, 6680, 6681, 6684, 6686, 6687, 6688, 6689, 6692, 6696, 4100-8, 4101-8, 4102, 4106-8, 4108-8, 4109, 4110, 4111, 4112-8, 4114, 4115, 4117, 4125, 4126, 4127, 4128, 4129-0, 4132, and 4134.

⚠️ Please verify your blender model before purchasing to ensure compatibility.

Designed for Reliable Performance

Manufactured to meet the demands of everyday blending, this replacement coupling kit helps restore dependable operation and smooth performance for smoothies, shakes, frozen drinks, and more.

Package Includes

• 1 × Blender Motor Coupling Repair Kit

Extend the Life of Your Oster® Blender

A worn coupling doesn't mean it's time for a new blender. Replace the damaged part, restore blending power, and continue enjoying the performance of your favorite appliance.

Quick Repair. Smooth Operation. Long-Lasting Performance.