Whirlpool Dishwasher Timer Knob - Black 3379290

Genuine Whirlpool black dishwasher timer knob used to select dishwasher cycles.

Is This the Right Part?

Common Symptoms

• Cracked or broken knob
• Worn or stripped knob hub
• Knob spins or slips on the timer stem
• Dishwasher cycle cannot be selected reliably
• Missing timer knob

Check Before Replacing

• With power disconnected, inspect the knob for cracks, breakage, or a visibly stripped hub.
• Check whether the knob engages the timer stem and turns the stem without slipping.
• If the knob is intact and the timer stem itself does not rotate correctly, the timer mechanism may require separate diagnosis.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM part
• Black finish
• Timer knob for dishwasher cycle selection
• Manufacturer part number 3379290

Installation Notes

• Disconnect electrical power before installing the knob.
• Install only after confirming the replacement knob matches the appliance timer stem and console opening.

Verified Compatible Models

665.17722K900, 665.773882, 665.15524000, 665.15529000, 665.15622000, 665.15701892, 665.15705890, 665.15707990, 665.15708891, 665.15755790, 665.15795790, 665.16627000, 665.16662993, 665.16681791, 665.16701891, 665.16701892, 665.16705890, 665.16705891, 665.16791792, 665.16798790, 665.16798791, 665.17432002, 665.17662993, 665.17669400, 665.17732990, 665.17739992, 665.17755790, 665.17765891, 665.17792990, 66517702K600, 66517709K600, 110773811, 110773812, 110773813, 110773881, 110773882, 110773883, 665744520, 66515522000, 66515524000, 66515529000, 66515592790, 66515592791, 66515595790, 66515595791, 66515595792, 66515595793, 66515624000, 66515627000, 66515629000, 66515641891, 66515645891, 66515662990, 66515662991, 66515751790, 66515992401, 66515994400, 66515999401, 66516662991, 66516685791, 66516992400, 66516992401, 66517422991, 66517422992, 66517432001, 66517432002, 66517439000, 66517439001, 66517439002, 66517459000, 66517459001, 66517662991, 66517685790, 66517722001, 66517722002, 66517729002, 66517731790, 66517751790, 66517791791, 66517799992, MDB3601AWB0, MDB3601AWQ0, MDB3601AWW0, MDB3601BWB0, MDB3601BWB1, 665.17708892, 665.17422992, 665.16685790, 665.15685792, 665.17708890, 665.17705890, 665.17422990, 665.17729000, 665.17732992, 665.15705891, 665.16795792, 665.15798791, 665.17798792, 665.15999400, MDB3601BWQ1

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.