Exact same Fit, Form, and Function. Best pump on the market. NOTE: the smaller opening on this pump is the outlet to drain. Your drain hose will insert INSIDE the hose. The larger opening is inlet. Your inlet hose is on the OUTSIDE wrapping around the inlet. Washer Drain Pump 00436440, 436440, also replaces older part# AP3764202, 00674704, 00703146, 674704, 703146 Fits these BOSCH models: WFMB3200UC WFMC1001UC WFMC1001UC-02 WFMC2100UC WFMC2100UC/01 WFMC2100UC/02 WFMC2201UC WFMC2201UC-02 WFMC2201UC-13 WFMC220BUC WFMC220BUC-13 WFMC220RUC WFMC220RUC-13 WFMC3200MX WFMC3200UC WFMC3200UC-01 WFMC3201BR WFMC3301TC WFMC3301UC WFMC3301UC-02 WFMC330SUC WFMC4300UC WFMC4301UC WFMC5301UC WFMC5301UC-13 WFMC530CUC WFMC530CUC-13 WFMC530SUC WFMC530SUC-07 WFMC530SUC-13 WFMC530YUC WFMC5440UC WFMC5440UC-13 WFMC544SUC WFMC5801UC WFMC6400UC WFMC6401UC and these: WFMC640SUC WFMC640SUC-01 WFMC8400TC WFMC8400UC WFMC8400UC-13 WFMC8401UC WFMC8401UC-13 WFMC8440UC WFMC8440UC-13 WFVC3300UC WFVC3300UC-19 WFVC4400UC WFVC5400TC WFVC5400UC WFVC5400UC/19 WFVC5400UC/20 WFVC5400UC/23 WFVC5400UC/24 WFVC5400UC/25 WFVC5400UC/26 WFVC5400UC/28 WFVC5400UC/29 WFVC540SUC WFVC540SUC-19 WFVC5440UC WFVC5440UC-19 WFVC544AUC WFVC544AUC-19 WFVC544CUC WFVC6450UC WFVC8440TC WFVC8440UC WFVC8440UC-19 WFVC844PUC WFVC844PUC-20 WFVC844PUC-22 WFXD5200UC WFXD8400UC Color: Gray Material: plastic Package Contents: 1x Drain Pump