Pierburg pump 7.21440.53.0 12V – code: 31004 – Mase

Pierburg pump 7.21440.53.0 12V (code 31004) – Mase spare part

The Pierburg pump 7.21440.53.0 12V, identified by supplier product code 31004, is a spare part distributed by Mase Generators S.p.A. designed for maintenance and restoration interventions on technical systems. In nautical and onboard plant engineering, the availability of correctly identified components by code is essential to reduce downtime and manage spare parts in an orderly manner.

Features and identifying details

When it comes to spare parts, correct identification is often more important than any generic description. For this reason, the main references of this pump are highlighted.

• Name: Pierburg Pump
• Model reference: 7.21440.53.0
• Power Supply: 12V
• Supplier product code: 31004
• Supplier: Mase Generators S.p.A

The presence of multiple codes (Pierburg reference and supplier code) is useful to align orders, inventory, and documentation: when requesting a spare part or comparing with an already installed component, it is advisable to use both references when possible.

Typical applications (nautical and plant engineering context)

This pump is offered as a replacement for maintenance and repair activities in the technical field.

Since specific compatibility depends on the application and system configuration, the correct approach is always to rely on codes and documentation (manual, spare parts list, exploded view, instructions from the manufacturer or maintainer).

• Localized scheduled maintenance and replacement of worn components
• Functional restoration in case of failure or anomaly of the existing component
• Management spare parts for systems with 12V power supply

Operational advantages

• Clear identification: Pierburg reference 7.21440.53.0 and supplier code 31004 help reduce ambiguity during ordering.
• Gestione più semplice del magazzino: unique codes facilitate inventory, reordering, and internal traceability.
• Maintenance support: component designed to be included in a maintenance and spare parts replacement flow.
• Consistency with Mase supply: supplier indication useful for those working with Mase documentation and spare parts.

In particular, in the nautical field, the speed in finding the correct spare part is a key factor: having a sheet with clearly visible codes simplifies communication between onboard, workshop, and purchasing office.

Usage and installation notes

For the installation and replacement of a pump on technical systems, it is always advisable to operate according to appropriate procedures and refer to the system manufacturer's documentation. Below are some general notes, useful for proper spare parts management (without replacing the specific instructions of the system on which it is mounted):

• Preliminary check: check that the codes 7.21440.53.0 and 31004 match those requested by the spare parts list or the removed component.
• Power Supply: make sure the system is consistent with the power supply 12V indicated on the sheet.
• Existing component check: before replacement, assess the condition of the connections and the general installation conditions to identify any causes that may have led to the failure.
• Professional installation: in case of doubts, rely on qualified personnel, especially on board systems or in contexts where accessibility is limited.
• Documentation: keep references and codes for future maintenance, to speed up reordering.

If you need to request assistance or confirm compatibility, prepare essential information in advance: code 31004, reference 7.21440.53.0, possible photo of the installed component and data of the system on which it is mounted. This approach reduces verification times and limits the risk of ordering an incorrect spare part.

Order summary

• Product: Pierburg Pump 7.21440.53.0
• Voltage: 12V
• Code: 31004
• Supplier: Mase Generators S.p.A

For efficient spare parts management, include these references in order notes or your internal database: they will help maintain consistency between purchases, maintenance, and technical documentation.

FAQ – Frequently Asked Questions

What is the product code of this Mase pump?

The indicated supplier product code is 31004. The datasheet also shows the Pierburg reference 7.21440.53.0 to facilitate identification.

Is this pump 12V?

Yes, the power supply indicated for this model is 12V.

How can I verify that it is the correct replacement?

Compare the code 31004 and the reference 7.21440.53.0 with the spare parts list, the exploded view, or the label of the removed component. If possible, use both references during verification.

Is the product original Mase or Pierburg?

The datasheet identifies a Pierburg pump with Mase supplier code (Mase Generators S.p.A). For details on supply and correspondence with your system, refer to the codes shown and the technical documentation.

For what uses is this pump indicated?

It is offered as a spare part for maintenance and restoration activities on technical systems, particularly in nautical and plant engineering contexts where a 12V power supply is required. Specific compatibility depends on the application and should be verified through codes and documentation.