The Jabsco 90061-0023 Service Kit is a maintenance kit for Jabsco diaphragm pumps, designed to fit pumps 12520-0003 and 12520-0273 (G3). It provides the parts needed to service those specific models, supporting routine upkeep or a rebuild to refresh performance on compatible units. Verify your pump model (12520-0003 or 12520-0273) to ensure proper fit with this service kit.
