What parts fit the KitchenAid 5K45SSSOB5?

Ring-o WP67500-55, Gear, worm WPW10112253, Seal WP240775-1, Gear WP240210-2.

KitchenAid 5K45SSSOB5 stand mixer parts: ring-o

Ring-o

Leaks, a torn edge or a door that won't seal mean it's time for a new one.

Shop the ring-o on Amazon Other models that use WP67500-55

Gear, worm

Replaces W11604364

Drive parts wear out: a machine that fills but won't spin or agitate often points here.

Shop the gear on Amazon Other models that use WPW10112253

Seal

Leaks, a torn edge or a door that won't seal mean it's time for a new one.

Shop the seal on Amazon Other models that use WP240775-1

Gear

Drive parts wear out: a machine that fills but won't spin or agitate often points here.

Shop the gear on Amazon Other models that use WP240210-2

1Ring-oWP67500-55

2GearWPW10112253

Part numbers come from the Sears PartsDirect parts list for the KitchenAid 5K45SSSOB5 (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.

Where the model number is

On the bottom of the base or under the motor head.

Other KitchenAid stand mixers

4KSM150PSMC04KSM150PSTG04KSM90PS7ER04KV25H0XGR44KV25H0XWH45K45SSBWH45K45SSWH35K45SSWWH05KPM5AER05KSM125BFG4