The KitchenAid KSM85 is a Classic Series 4.5-quart tilt-head stand mixer positioned between the K45SS and the Artisan line. It shares the same planetary drive, worm gear, bowl platform, and most electrical components as the K45SS and KSM75, making it one of the most parts-compatible models in the Classic family.

✓ Model-Specific Repair Pages

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The KSM85 uses the same worm gear, carbon brushes, speed control board, and 4.5-quart bowl as the K45SS and KSM75. Cross-reference K45SS part numbers when searching for KSM85 components — availability is widest under the K45SS designation.

✓ Common Symptoms Fixed

Grinding noise: Worm gear worn — replace with grease pack.

Shuts off mid-use: Carbon brushes worn — replace both.

Erratic speed: Speed control board failure.

Grease leaking: Full gear + grease service needed.

✓ Key Features & Specifications

Model: KSM85 | Series: Classic | Type: Tilt-Head

Bowl Capacity: 4.5 Quarts | Motor: 300 Watts AC | Speeds: 10

✓ Buying Options

OEM Parts: Original KitchenAid factory parts — exact fit, full manufacturer specifications.

XPart Aftermarket: Premium aftermarket replacements engineered to OEM specifications. XPart aftermarket replacement parts are not affiliated with, sponsored by, or endorsed by KitchenAid or any OEM manufacturer.

✓ Replacement Part Numbers

W10916114 (Worm Gear) | W10490648 (Carbon Brush Set) | W10119326 (Speed Control Board) | W10820039 (Grease Pack) | 9704230 (4.5-Qt Stainless Bowl) | WP9706529 (Flat Beater) | WP9706530 (Dough Hook)

✓ Installation Tips

Unplug before any repair. Access worm gear via the single screw on the back of the head. Clean all old grease before repacking.

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