Impeller 40 mm (ref. Jabsco 22405-001, Johnson 09-808B-1, Volvo Penta 875583) – code: P0340002 – Trem

40 mm impeller Trem P0340002: replacement for cooling pumps and onboard services

The 40 mm impeller Trem with code P0340002 is a neoprene replacement designed for use on engine cooling pumps and on some pumps for onboard services, in nautical contexts where a reliable replacement consistent with the original references is required. The product is indicated as equivalent/compatible for the references Jabsco 22405-001, Johnson 09-808B-1 and Volvo Penta 875583.

It is a suitable solution both in fresh water and by saltwater, useful in routine maintenance activities and in managing spare parts on board. For a correct choice, it is always advisable to verify the dimensional correspondence and the reference of the pump on which it will be installed.

Product features and details

Codes and references

• Product code (supplier): P0340002
• Jabsco reference: 22405-001
• Johnson reference: 09-808B-1
• Volvo Penta reference: 875583

Material

The impeller is made of neoprene MC97, material commonly used for elastomeric components intended to operate in the presence of water. It is indicated by the manufacturer for use in fresh and salt water, in typical applications of cooling and fluid handling on board.

L (mm):

• Dimensions (mm): 39,7x12x19,2
• Weight: 0.028 kg

Pump model references (as per product table)

• Albin Pump model: 06-01-002
• Johnson model: 09-808B-1
• Jabsco model: 22405-001

Quality and management system

The manufacturer indicates compliance with a certified ISO 9001. system. This reference concerns the quality management system declared by the supplier.

Typical applications in the nautical field

This impeller is designed as replacement for uses where a flexible impeller pump is used for water handling. In particular, it is indicated for:

• Engine cooling pumps (water circuits, depending on the pump model and the original reference).
• Onboard services that use pumps with neoprene impeller (depending on the system configuration).
• Scheduled maintenance and replacement of spare parts in the workshop or onboard, when it is necessary to restore the correct functionality of the pump.

For a correct match, refer to the equivalent codes listed and verify the correspondence with the installed impeller and with the pump model.

Usage and notes for replacement

Checks before purchase

• Check the reference of the installed impeller or pump (for example Jabsco 22405-001 or Johnson 09-808B-1).
• Check the dimensions listed (39.7x12x19.2 mm) comparing them with the removed component.
• If the system is associated with a Volvo Penta spare part, verify the correspondence with 875583.

General installation instructions

Replacing an impeller requires care to avoid damage to the component and the pump. In general:

• Operate with the pump stopped and safely, following the procedures provided by the pump/engine manufacturer.
• Inspect the impeller seat and remove any residues or fragments of the previous component.
• Check that the impeller rotates correctly once installed and that the pump cover/seal is in order.

Note: for specific instructions (tools, sequences, checks) refer to the documentation of the pump or engine on which the impeller is installed.

Tips for spare parts management

• Store the spare part in a clean and dry place, avoiding unnecessary exposure to heat sources or agents that may alter the elastomers.
• Keep track of the codes (P0340002 and equivalent references) for quick reorders.

FAQ – Frequently Asked Questions

Which references correspond to this Trem P0340002 impeller?

The spare part is indicated with cross references Jabsco 22405-001, Johnson 09-808B-1 and Volvo Penta 875583.

What material is the impeller made of?

The impeller is made of MC97 neoprene, indicated by the manufacturer for use in fresh and salt water.

What are the dimensions of the P0340002 impeller?

The reported dimensions are 39.7x12x19.2 mm.

For what uses is this impeller indicated?

It is indicated as a replacement impeller for engine cooling pumps and for some pumps dedicated to onboard services, in the nautical field, depending on the pump model and the original reference.

How can I verify if it is the correct impeller before installing it?

Check the pump code or the reference of the installed impeller (e.g. 22405-001 or 09-808B-1) and compare the dimensions with the removed component. The original content also indicates the possibility of using 1:1 scale prints for comparison.