Parts for Whirlpool KSM150APSBS0: 05 - Motor And Control Unit Parts

Secures hinge, lever, or linkage to its bracket on your stand mixer. Replace this screw if stripped, missing, or damaged to restore proper alignment.

Replace your mixer's wavy spring washer to reduce vibration and noise. This washer maintains proper tension between shaft components for smoother operation.

Speed control lever cracked or broken? This mixer speed control lever restores speed adjustment. Simple 15-minute repair with basic tools.

Replacement spring for stand mixer control plate assembly. Maintains tension between speed control lever and plate. Needed when broken, missing, or worn.

Fix mixer stuck at one speed or won't turn off. This speed link connects to the speed control mechanism. Common DIY repair, takes 30-45 minutes.

This flat spring restores proper tension and return action in the mechanism it supports. Replace a fatigued or broken spring to bring back crisp movement and keep linked parts aligned so the assembly operates smoothly.

• Applies return tension to

This replacement Screw-Stat secures the appliance thermostat or temperature sensor so it stays in the correct position for reliable temperature sensing and consistent control performance. Simple, direct replacement for a lost or damaged mounting screw. W

Mixer won't start or stopped working suddenly? A failed field assembly disrupts the motor's electromagnetic field. Moderate DIY repair restores power.

This replacement screw is a direct-fit fastener used to secure appliance panels and components, restoring proper fit and reducing movement. Ideal when original screws are stripped, missing, or damaged. What it does:

• Secures panels, trim, bracket

If your stand mixer runs only on high speed or won't change speeds properly, a worn governor drive stud may be the cause. This small repair restores smooth speed control in about 30 minutes.

This flat washer provides a durable spacer and load-distribution surface for fasteners in laundry appliances, helping secure components and reduce wear. It's a simple replacement that restores proper fastening and alignment where a worn washer is causing issues. This is for 1 washer, the photo is an example of the washer.  

What it does:

• Distributes nut/bolt pressure to protect mounting surfaces and prevent loosening
• Maintains correct spacing and alignment of panels, brackets, or moving parts
• Helps reduce vibration-related noise and abrasion at fastener points
• Common symptom: loose or rattling panels or hardware where a washer has deteriorated

What's included:

• One flat washer

Install notes:

• Turn off power and unplug the appliance before accessing panels or hardware
• Remove the fastener, replace the old washer with the new one, and re-torque to the OEM-recommended specification
• Inspect surrounding hardware and replace any damaged screws or nuts for a secure repair

Stand mixer bearing supports and centers the rotating drive shaft for smooth, quiet operation. Replace when you hear grinding noises or vibration.

Seals motor housing to prevent dust and moisture from damaging internal components. Replace if you notice oil leaking or residue buildup. Confirm fit with your mixer model.

Supports moving mechanisms in your stand mixer for smooth operation. Replace if you notice excessive noise, wobbling, or oil leaks. Verify fit with your model.

A 10-24 lock nut used to secure threaded fasteners and prevent loosening from vibration. Simple, durable replacement that restores proper fastening where the original nut has worn or failed. What it does:

• Secures shafts, studs, or bolts with 10-

This insert is a small, model-specific fitting that seats inside its assembly to align and secure the mating component. Replacing a cracked or missing insert restores a tight fit, correct positioning, and smooth operation.

• Provides the alignment

Fix a mixer that won't start or runs weakly. Motor brushes wear from normal use and conduct electricity to power the motor. Basic DIY repair.

If your mixer makes excessive noise or vibrates during operation, a worn spring seat cap may be the cause. This part centers and secures springs for smooth, quiet performance.

This cap spring is a small coil that supplies the return tension a cap or button needs to operate smoothly. Replace it if weakened, bent, or missing to restore proper feel and reliable engagement of the mechanism.

• Maintains spring tension under

Fix a mixer that won't start or runs intermittently with this brush holder cap. Secures the carbon brush and spring in the motor assembly.

Fix a mixer stuck at one speed or losing power under load. This speed governor regulates motor performance. Moderate DIY repair with video guide.

Fix a mixer stuck on one speed or operating only at high speed. This speed control plate regulates mixer speed settings. Moderate DIY repair.

Replace your stand mixer's power cord if it's damaged, frayed, melted, or chewed. This electrical cord connects your mixer to the outlet for power.

Fix a mixer that won't start, runs constantly, or has only one speed. This phase control board regulates motor speed. Easy DIY repair with video guide.

Fix a mixer that won't run, runs slowly, or smells burnt. This motor armature transfers power to attachments. Moderate DIY repair, about 1 hour.

Protects your mixer shaft from wear and metal-on-metal contact. Replace when you notice rubbing noise or rough operation. Verify fit with your model.

Fastens panels and internal components in stand mixers. Replace if the original screw is missing, stripped, or damaged to restore secure assembly and fit.

Fix intermittent mixer operation or arcing sounds with this brush holder housing. Secures carbon brushes for steady motor contact and consistent speed.

Mixer won't run or just hums? Worn motor brushes in the holder cause power loss. This DIY repair restores full motor function on stand mixers.