Bell & Gossett impeller washer for B&G Series HD3, HV, LD3, PD, PR, 1, 1-1/4, 1-1/2, 2, 2-1/2, 60, 100, and 1522 pumps with 118844, 186863189034, 189103, 189105, 189122, 189131, 189104, 189162, 189163, 189166 and P10316 bearing assemblies. Also fits B&G Series 90 all bronze pumps, including models 1AA 1-1/4AA, 1-1/2AA, and 2AA.Used On:118844 Bearing Assembly179X11 Series 90 1-/2AA All Bronze 1/2 Seal179X12 Series 90 1-/2AA All Bronze 3/4 Seal179X15 Series 90 2AA All Bronze 1/2 Seal179X16 Series 90 2AA All Bronze 3/4 Seal179XX3 Series 90 1AA All Bronze 1/2 Seal179XX4 Series 90 1AA All Bronze 3/4 Seal179XX7 Series 90 1-/4AA All Bronze 1/2 Seal179XX8 Series 90 1-/4AA All Bronze 3/4 Seal186863 Bearing Assembly BF PD/60 Sleeve Bearing189034 Bearing Assembly189103 Bearing Assembly - OBSOLETE - Use 189163189105 Bearing Assembly189122 Bearing Assembly - OBSOLETE - Use 189165189131 Bearing Assembly - OBSOLETEP10316 Bearing Assembly (w/ EPT Seal)189104 Bearing Assembly - OBSOLETE - Use 189162189162 Bearing Assembly189163 Bearing Assembly189166Bearing ASM w/ ImpellerReplaces P/N PWC-454