Solo Model 425 Piston Repair Kit
Piston Pump Repair Kit (Models 425,435) Includes: O-rings (0062291, 0062139, 0062140, 0062258); viton collar (4400189); valve plate (4061257 x 2); spring (0070260); and seal plug (4074350).
Piston Pump Repair Kit (Models 425,435) Includes: O-rings (0062291, 0062139, 0062140, 0062258); viton collar (4400189); valve plate (4061257 x 2); spring (0070260); and seal plug (4074350).