Capacitor Strap A4055405

Brand: Kenmore · Appliance: Microwave · Fits: 20 models · Reference price: $4.62

A4055405 is a Kenmore replacement part (capacitor strap) for microwaves. Our fitment data lists 20 models that use it.

When to replace this part

Controls, timers and wiring

Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.

Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.

Models that use this part

Other parts for model CMM2230CS-P1194123M

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• CUT-OUT, THERMAL (FAN) B5684102
• Hex Spacer M0800401
• Set Screw M0208342
• Lock Nut Y757473
• Set Screw M0208943
• Fuse M0805201
• Nylon Washer M0274066
• Gasket A3030302

Reference price and where to compare

The reference price on file for this part is $4.62. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare A4055405 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool