3400918 Whirlpool Dishwasher Retainer (Push In) Whirlpool OEM Part: 3400918 All Our Parts Are Factory Approved For A Proper Fit Brand New in Original Retail Packaging 3400918 Retainer (Push In) Part Number 3400918 replaces 3400922, 897902, AH346126, EA346126, PS346126.