Repair Kit SK890 – code: 50890 (0270089000) – Jabsco

SK890 Jabsco repair kit – code 50890 (0270089000)

The SK890 repair kit Jabsco, identified by code 50890 and by the supplier code 0270089000, is designed for maintenance and repair interventions on pumping components in the nautical field. It is a practical solution for those who want to keep the system efficient by replacing worn parts with dedicated spare parts.

This kit is suitable for use on pumps of the 50880 series (as per product indication). On board, where system reliability is essential, having a specific maintenance kit helps to manage scheduled interventions or repair needs in an orderly manner.

Kit features and details

The kit includes a selection of components useful for routine maintenance and for replacing elements typically involved in the pump's operation. The equipment consists of spare parts and small hardware, facilitating a complete intervention without having to source individual parts separately.

Compatibility

• Compatible with pumps of the 50880 series.

Package contents

According to the available description, the kit contains:

• 1 x cover
• 1 x diaphragm
• 4 x cross screws
• 1 x cylinder head screw
• 2 x non-return valves
• 2 x pump nozzles
• washers

Product codes

• Code: 50890
• Supplier product code: 0270089000

Typical applications in the nautical field

The kit is intended for maintenance operations on compatible pumps, particularly useful when you want to intervene on components such as diaphragm, valves, and closure parts. In the nautical field, these interventions often fall within the periodic maintenance of onboard systems and the management of any anomalies related to wear of internal components.

When it can be useful

• During the scheduled maintenance of the pump.
• In case of replacement of worn parts (for example diaphragm and valves).
• To restore proper functionality after disassembly or inspection.
• As a spare to keep on board to manage maintenance interventions more quickly.

Operational advantages

A dedicated repair kit allows maintenance to be approached in a more orderly way consistent with the original pump configuration. The presence of components and small hardware in the same package helps reduce procurement times and simplify spare part management.

Why choose a complete kit

• Coordinated spare parts: components designed to work together within the assembly.
• Included small hardware: screws and washers useful during reassembly.
• More streamlined intervention: useful both in the workshop and on board, where organization and speed are important.
• Maintenance managementfacilitates the replacement of elements such as check valves and diaphragm, typically involved in the pump operation.

Usage and installation notes

For the installation and replacement of components, it is advisable to operate following the procedures provided for the compatible pump and work under safe conditions, with the system stopped and the work area clean. Before proceeding, verify that the kit is the correct one by comparing code 50890 and 0270089000 and the compatibility with the series 50880.

Practical indications

• Check the compatibility with the pump before purchase and before assembly.
• During disassembly, keep the components organized and check the condition of the seating surfaces.
• Replace the parts provided in the kit (cover, diaphragm, valves, nozzles) and use the included small parts when necessary.
• At the end, perform a functional check of the assembly according to the system procedures.

Note

The equipment and compatibility reported refer to the information available for this item. If you have doubts about the pump model installed on board, it is useful to check the codes present on the unit or on the system documentation.

FAQ – Frequently Asked Questions

Is this kit compatible with pumps of the 50880 series?

Yes. According to product information, the SK890 repair kit (code 50890 / 0270089000) is indicated as compatible with pumps of the 50880 series.

Which components are included in the 50890 (0270089000) kit?

The kit includes: 1 cover, 1 diaphragm, 4 cross screws, 1 cylinder head screw, 2 check valves, 2 pump nozzles, and washers.

What is a repair kit like the SK890 used for?

It is used for maintenance and restoration interventions on compatible pumps, replacing wear components and related small parts, thus facilitating reassembly.

How can I verify that I am purchasing the correct replacement part?

Check the codes listed: 50890 and 0270089000, and verify that your pump belongs to the 50880 series. In case of doubt, compare the codes on the pump or in the plant documentation.

Does the kit also include screws and washers for assembly?

Yes. The indicated equipment includes 4 cross screws, 1 cylinder head screw, and washers.