Kenmore 66513742K602 undercounter dishwasher Parts

Your Kenmore dishwasher’s model number is printed on the model and serial number label inside the door area. For Kenmore model 66513742K602, the label is typically on the inner door frame or along the tub opening; match that number exactly before ordering parts or troubleshooting. See the 66513742K602 owner’s manual for the labeled location diagram.

Check these spots in order (most common first):

• Inside the door opening on the left or right inner door frame
• Along the top edge of the door when the door is open
• On the tub wall near the door opening (some models place the label there)
• Behind the lower kickplate/toe panel area (less common)
• On paperwork that came with the unit (manual packet, purchase documents)

Kenmore dishwashers often use a long model number; for this page, the correct format is 66513742K602. Using the full model number helps us match the right heating, draining, and control components.

• Copy the model number exactly (include all letters and numbers)
• Take a clear photo of the label before it wears or gets wet
• Use the model number to confirm the correct diagram section (pump, tub, door, controls)
• If the label is hard to read, try a flashlight at an angle to highlight the print

The model number is the key to getting the right Kenmore dishwasher parts the first time. Even small model changes can affect fit, electrical connections, and how components like the wash motor or drain system are configured.

Last updated: February 2026

If our Kenmore dishwasher model 66513742K602 isn’t draining, leaves standing water, or makes grinding or buzzing noises, the drain or wash pump is likely failing. We confirm it by checking for simple drain issues first, then testing the pump motor electrically and verifying it runs during the cycle using the 66513742K602 owner’s manual.

• Water remains in the tub after the cycle completes
• Dishes come out dirty because water is not circulating well
• Loud grinding, rattling, or buzzing during wash or drain
• Intermittent draining (works sometimes, stalls other times)
• Unit seems to run but water movement sounds weak

The manual calls out a few common reasons for poor draining that can mimic a failed pump.

• Confirm the cycle is complete (some cycles pause while heating)
• Check the drain air gap (if your installation uses one) and clean it
• If connected to a disposer, confirm the disposer knockout plug was removed during installation
• Make sure the door is fully closed and latched; a paused cycle can leave water behind

1. Listen during the drain portion: you should hear a strong, steady pump sound and water rushing through the drain hose.
2. Check for a blockage: a jammed impeller can sound like humming or grinding.
3. Electrical test (power off): disconnect power, access the pump, and use a meter to check resistance and continuity. Many dishwasher pump motors read in a broad range (often roughly 10 to 100 ohms, depending on the motor design). An open circuit or obvious short indicates failure.

A weak or failed pump can leave dirty water in the tub, reduce wash performance, and cause longer run times as the dishwasher tries to correct water conditions.

Last updated: February 2026

Yes, repairing a Kenmore dishwasher like model 66513742K602 is usually worth it when the problem is a common wear item or a single failed component, and the tub and racks are still in good shape. Repairs become less cost-effective when multiple major parts (pump, control, leaks) fail at the same time.

• Repair when the issue is isolated (no heat, won’t drain, minor leak) and the dishwasher otherwise runs normally.
• Replace when you have repeated breakdowns, heavy rust, a cracked tub, or multiple expensive parts needed.
• Repair when you can DIY safely and confirm the failure with basic checks.
• Replace when the repair cost approaches the price of a comparable new dishwasher.

• Confirm the cycle and options used; heated dry and rinse aid improve drying.
• If it is not draining, check the sink drain and drain air gap (if your plumbing has one); the manual notes the air gap helps prevent backup and should be cleaned periodically.
• Listen for grinding or buzzing; a hard object in the wash module can cause noise that may stop after the object is ground up.
• Inspect for obvious leaks: door seal seating, hose connections, and standing water in the base.

A targeted repair can restore cleaning and drying performance for far less than replacement, but replacing multiple high-cost components at once usually signals it is time to move on.

For model-specific operating tips and troubleshooting steps, use the 66513742K602 owner’s manual.

Last updated: February 2026

Yes. We still carry replacement parts for many Kenmore dishwashers, including model 66513742K602. The key is matching parts to your exact model number so the fit and electrical ratings are correct, especially for items like pumps, seals, and heating components.

Use your model number 66513742K602 and confirm the part’s location and description in the exploded views in the 66513742K602 owner's manual.

• Match the full model number on the dishwasher’s rating label (not just “665”).
• Compare the part name and where it installs (door, sump, tub, base).
• If a part has multiple revisions, match by symptoms and mounting style.
• For electrical parts, shut off power before inspecting or testing.
• If you are replacing hoses, confirm routing and clamp style during reassembly.

These are examples of frequently replaced parts available for 66513742K602:

Dishwasher parts are model-specific because tub design, wiring, and pump mounting can vary. Using the correct 66513742K602 part helps prevent leaks, poor cleaning, nuisance error behavior, and repeat repairs.

Last updated: February 2026

On the Kenmore 66513742K602 dishwasher, impeller removal starts by disconnecting power, pulling the unit out enough to access the pump area, then removing the pump cover and fasteners so you can lift the impeller off the motor shaft (many designs use a reverse-thread center screw).

• Shut off power at the breaker (dishwashers are hard-wired or corded, but treat both the same).
• Turn off the water supply under the sink.
• Pull the dishwasher forward only as needed; protect the floor.
• Remove the lower rack to prevent damage and improve access.
• Use a towel over the sump area when working above the pump so dropped screws do not fall into the pump area (a best practice shown in the installation guide).

Impeller designs vary by pump style, but this is the standard approach used on Kenmore-built (Whirlpool-style) dishwashers:

1. Remove the lower spray arm and any filters/screens covering the sump.
2. Remove the pump cover or chopper cover (usually held by Torx or Phillips screws).
3. Hold the impeller from turning (or hold the motor shaft from below if accessible).
4. Remove the impeller fastener:

• Many models use a reverse-thread screw; turn it clockwise to loosen.
• If it is a standard thread, turn it counterclockwise to loosen.

5. Lift the impeller straight up off the shaft; note the order of washers, seals, and spacers.
6. Reassemble in the same order; confirm the impeller spins freely by hand before closing the pump cover.

If you are chasing poor wash pressure, grinding noise, or no circulation, the issue is often the circulation pump or motor assembly rather than the impeller alone. For this model, common related replacements include the pump motor WPW10780877 or the dishwasher pump motor WPW10239401.

Removing the impeller correctly prevents cracked pump housings, leaks at the sump seal, and repeat drain or wash-performance problems after reassembly.

Last updated: February 2026

A Kenmore Elite dishwasher typically lasts 10 years with normal household use. For your Kenmore model 66513742K602, consistent cleaning, correct loading, and fixing small issues early (like poor draining or no-heat drying) are the biggest factors in reaching that full service life.

Most dishwashers land in a similar range, but real-world lifespan depends on usage and maintenance.

• Typical service life: 10 years
• Heavy use (multiple loads daily): tends to shorten lifespan
• Hard water: increases mineral buildup on the heating system and internal parts
• Poor draining: can strain the drain pump and leave odors
• Overloading: reduces wash performance and can damage racks and spray patterns

These steps help the wash system run efficiently and reduce wear on key components.

• Clean the filter area and remove debris from the sump regularly
• Run hot water at the sink before starting a cycle for better wash temperature
• Use the correct detergent amount; too much can cause residue
• Check the door seal for tears, flattening, or leaks
• Keep the drain path clear (air gap or high loop, depending on your setup)

If you see these issues, addressing them early often prevents bigger failures.

A dishwasher near the end of its lifespan can still be reliable, but small problems (heat, draining, sealing) compound quickly. Keeping wash temperature, drainage, and sealing in good shape protects the motor, control, and tub from unnecessary stress.

For cycle use, cleaning guidance, and care recommendations specific to this platform, follow the 66513742K602 owner’s manual.

Last updated: February 2026