Seal Kit #33630 for 5CP5120 – 5CP5150 Cat Pumps
OEM Seal Kit #33630 Brass Models: 5CP5120, 5CP5120CSS Contains:Washer, Seal – 90D, 46730 (3)LPS Seal w/Stainless Steel Spring, 43243 (3)O-Ring, Seal Case – 70D, 13978 (3)V-Packing, 44549 (6) Service Manual : https://www.catpumps.com/sites/default/files/2023-07/5CP5120_F.pdf If you are not sure is this is the correct kit for your pump just message us.We can not accept returns once the factory shink wrapped package is opened.