Insta 1 Nozzle Poppet Stem is a direct replacement for 006934-1 and 100060-1
Inlet Poppet Housing is a direct replacement for 010564-1 and 301009-1. This is also included in the 015866-1
Hydraulic Piston is a direct replacement for 007026-1 and 100010-1. Use with the C-1000-1
High-pressure End Cap is a direct replacement for 321276-1 and 301004-1
Spring-energized Rod Seal is a direct replacement for A-11275 and 40050-W-1062. This is also included in the 010641-1