Whirlpool Dishwasher Timer Knob - Black 3379290

Black genuine Whirlpool timer knob for selecting dishwasher cycles.

Is This the Right Part?

Common Symptoms

• Knob is cracked or broken
• Knob is missing
• Knob is worn and difficult to turn
• Knob turns without properly controlling the cycle selector

Check Before Replacing

• Confirm the knob is physically broken, cracked, loose, or missing before replacing it.
• With power disconnected, compare the replacement knob's fit and control-shaft interface with the original.
• If the knob is intact but the timer shaft does not respond, the timer/control assembly may require separate diagnosis.

Pro Tip

Part Details

Key Features

• Black finish
• Genuine Whirlpool OEM part
• Timer knob
• Dishwasher application

Installation Notes

• Disconnect electrical power to the dishwasher before installation.
• Install only after confirming the knob matches the appliance model and timer shaft.

Verified Compatible Models

665.17722K900, 665.15622000, 665.15705890, 665.15708891, 665.15755790, 665.15795790, 665.16627000, 665.16681791, 665.16701892, 665.16705891, 665.16798790, 665.17432002, 665.17732990, 665.17739992, 665.17792990, 66517702K600, 66517709K600, 110773811, 110773812, 110773813, 110773881, 110773882, 110773883, 665744520, 66515522000, 66515992401, 66515999401, 66516992400, 66516992401, 66517432001, 66517439001, 66517439002, 66517459000, 66517459001, 66517722001, 66517722002, 66517729002, 66517731790, 66517791791, MDB3601AWB0, MDB3601AWQ0, MDB3601BWB0, MDB3601BWB1, 66515524000, 66515529000, 66515592790, 66515592791, 66515595790, 66515595791, 66515595792, 66515595793, 66515624000, 66515627000, 66515629000, 66515641891, 66515645891, 66515662990, 66515662991

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