Here is a guide to choose the correct Pump Seal

Manufacturer Pump Model Manf. Seal # Shaft Seal Part#
Acura Aquaheat   AS 1000 35-423-1060
Acura Aquaheat Plus   AS 1000 35-423-1060
Acura Magnaflow   AS 1000 35-423-1060
Acura Maverick   AS 1000 35-423-1060
American Products Americana 39500500 AS 201 35-423-1021
American Products Americana II 71734 AS 1000 35-423-1060
American Products Bronze 71734 AS 1000 35-423-1060
American Products Bronze, Noryl 39500500 AS 201 35-423-1021
American Products Eagle 71734 AS 1000 35-423-1060
American Products Maxim 71734 AS 1000 35-423-1060
American Products Power Glas 71734 AS 1000 35-423-1060
American Products Ultra Flow 71734 AS 1000 35-423-1060
Aqua Flo A series 92500050 AS 1000 35-423-1060
Aqua Flo AC series 92500000 AS 309 35-423-1039
Aqua Flo Dominator (pre 1995) 92500050 AS 1000 35-423-1060
Aqua Flo Dominator (after 1995) 92500150 AS 200 35-423-1020
Aqua Flo Flo-Master FMCP 91049000 PS 2131 35-402-1008
Aqua Flo Flo-Master FMHP 91049000 PS 2131 35-402-1008
Aqua Flo Flo-Master FMVP 91049000 PS 2131 35-402-1008
Aqua Flo Flo-Master XP2 48FR 92500150 AS 200 35-423-1020
Aqua Flo Flo-Master XP2 56FR 92500150 AS 200 35-423-1020
Hayward Max-Flo SP1800X series SPX1600Z2 AS 1521 35-423-1065
Hayward Max-Flo SP2800X series SPX1600Z2 AS 1521 35-423-1065
Hayward Northstar SP4000 series SPX1600Z2 AS 1521 35-423-1065
Hayward Northstar SP4000X series SPX1600Z2 AS 1521 35-423-1065
Hayward SP 1500 Power Flo SP1500-KA PS 2131 35-402-1008
Hayward SP 1580 Power Flo LX SP1500-KA PS 2131 35-402-1008
Hayward SP 1700 Power Flo II SP1500-KA PS 2131 35-402-1008
Hayward SP1600X Super Pump SPX1600Z2 AS 1521 35-423-1065
Hayward SP2600 Super Pump SPX1600Z2 AS 1521 35-423-1065
Hayward SP2600X Super Pump SPX1600Z2 AS 1521 35-423-1065
Hayward SP3000 Super II SPX1600Z2 AS 1521 35-423-1065
Hayward SP3000X Super II SPX1600Z2 AS 1521 35-423-1065
Hydrabaths Hyflo II   AS 200 35-423-1020
Hydrabaths Hyflo SD   AS 200 35-423-1020
Hydr-O-Dynamics Hydro Power   AS 1000 35-423-1060
Jacuzzi Brothers LR series 10-0002-06 AS 200 35-423-1020
Jacuzzi Brothers Cygnet series 10-0002-06 AS 200 35-423-1020
Jacuzzi Brothers J, JCM, K, KM 10-0002-06 AS 200 35-423-1020
Jacuzzi Brothers L, LC, LCUN2, LT LX, 10-0002-06 AS 200 35-423-1020
Jacuzzi Brothers L3 & L25 10-0002-06 AS 200 35-423-1020
Jacuzzi Brothers LH & LTH 10-0002-06 AS 200 35-423-1020
Jacuzzi Brothers LPH, LPC, LTPH 10-0002-06 AS 200 35-423-1020
Jacuzzi Brothers LR series 10-0002-06 AS 200 35-423-1020
Jacuzzi Brothers LR, LR9, LR3, LR6, LR25 10-0002-06 AS 200 35-423-1020
Jacuzzi Brothers Magnum 10-1502-09 AS 201 35-423-1021
Jacuzzi Brothers P, PC, EP 10-1502-09   35-105-1115
Jacuzzi Brothers PH & UPS 10-1502-09   35-105-1115
Jacuzzi Brothers Pirahna “A” 10-0002-06 AS 200 35-423-1020
Jacuzzi Brothers R, P, PC, UP 10-1502-09   35-105-1115
Jacuzzi Brothers RC 10-1502-09   35-105-1115
Jacuzzi Brothers SLPH, SLTPH 10-0002-06 AS 200 35-423-1020
Jacuzzi Brothers ULSB & ULSC 10-0002-06 AS 200 35-423-1020
Jacuzzi Brothers Magnum 10-1502-09    35-105-1115
PacFab Challenger 354545 AS 200 35-423-1020
PacFab Dynamo 354545 AS 200 35-423-1020
PacFab Hydro 354001 AS 201 35-423-1021
Premier Springwater 320/325   AS 201 35-423-1021
Premier Springwater Spa II   AS 1000 35-423-1060
Purex Quietflo/Aquatron 71733 AS 501 35-423-1040
Purex Whisperflo 71734 AS 1000 35-423-1060
Sonfarrell Spa Master   AS 1000 35-423-1060
Speck Pump Model 90, 93, and others 2920343310   35-475-1000
Sta-rite ABG 37400-0026S AS 201 35-102-1574
Sta-rite CF6 U109-136SS AS 1000 35-423-1060
Sta-rite CFA U109-136SS AS 1000 35-423-1060
Sta-Rite Dura-Jet DJ, JS, JT series 37400-0027S   35-102-1406
Sta-rite Dura-Jet JS series 37400-0027S   35-102-1406
Sta-Rite Dura-Jet TPE/TPR 37400-0027S   35-102-1406
Sta-rite Dyna-Glas/Dyna-Max 37400-0027S   35-102-1406
Sta-rite Dyna-Jet 37400-0027S   35-102-1406
Sta-rite JW 34700-0026S AS 201 35-102-1574
Sta-rite JWPA 37400-0026S AS 201 35-102-1574
Sta-rite LT U109-68SS   35-102-1319
Sta-rite Max-E-Glas/Dura-Glas 17304-0100S 1998 to present 35-102-1031
Sta-rite Max-E-Glas/Dura-Glas U109-9355 Pre 1998 35-102-1030
Sta-rite Max-E-GlasII/Dura-GlasII 37400-0027S 1998 to present 35-102-1406
Sta-rite Max-E-GlasII/Dura-GlasII U109-372SS Pre 1998 35-102-1147
Vico Products Superflo PPSFSEAL PS2136 35-423-1075
Vico Products Ultima PPSFSEAL PS2136 35-423-1075
Vico Products Ultraflo PPSFSEAL PS2136 35-423-1075
Waterway Center-Discharge 319-3100B AS 1000 35-423-1060
Waterway Executive Series   AS 1000 35-423-1060
Waterway Hi-Flo 319-3100B AS 1000 35-423-1060
Waterway Hi-Flo SD   AS 1000 35-423-1060
Waterway Mustang/Workhorse 811-1001B AS 1000 35-423-1060
Waterway Mustang/Workhorse 811-1101A AS 1000 35-423-1060
Waterway Spa/Bath   AS 1000 35-423-1060
Waterway Super-Flo SD   AS 1000 35-423-1060
Waterway SVL 56 319-3100B AS 100 35-423-1060
Waterway Tiny Might Back   811-3000B 35-270-2007
Waterway Tiny Might Front   811-3000A 35-270-2005