Impeller 51 mm (ref. Jabsco 6303-0003, Johnson 09-824P-9) – code: P0350009 – Trem

51 mm Trem impeller – replacement for Jabsco/Johnson pumps

The Trem impeller code P0350009 is a replacement intended for pumps used in the nautical field, particularly for engine cooling circuits and for some onboard services. The product is indicated as equivalent/compatible with references Jabsco 6303-0003 and Johnson 09-824P-9, making it a practical solution for routine maintenance and scheduled replacement.

Made of neoprene, the impeller is designed for use with fresh and salt water, where component reliability is essential to keep the pump efficient and reduce the risk of flow rate drops due to wear or deformation. When choosing, it is always advisable to verify the spare part reference and the listed measurements, comparing them with the installed impeller or the pump documentation.

Spare part features and details

Reference codes

• Product code (Trem): P0350009
• Ref. Jabsco: 6303-0003
• Ref. Johnson: 09-824P-9
• Ref. Albin Pump: 06-01-009

Material

The impeller is made of neoprene (indicated as neoprene MC97 in existing content) and is suitable for use with fresh and salt water. Neoprene is commonly used in impellers for its suitability in marine applications and its ability to operate under typical onboard pumping circuit conditions.

L (mm):

• Dimensions: 51 x 8 x 22H
• Weight: 0,055

Quality and production management

In existing content the product is referred to as certified ISO 9001. This reference is generally associated with the manufacturer's/supplier's quality management systems and can be useful as a process indication in the spare parts supply chain.

Typical applications in the nautical field

This impeller is designed for use on pumps used on boats, where periodic replacement of the component is part of maintenance. In particular, it is indicated for:

• Engine cooling pumps (sea water or service water circuits, depending on the system configuration).
• Onboard services that use pumps with neoprene impellers (depending on the model and spare part reference).

Since applications may vary depending on the pump model and setup, verification through reference code (Jabsco/Johnson/Albin) and through measurements remains the safest method to confirm the correct spare part choice.

Advantages for maintenance and spare parts

• Identifiable spare part: the presence of cross-reference codes (Jabsco, Johnson, and Albin Pump) facilitates matching when working on mixed systems or boats with components from different sources.
• Material suitable for the marine environment: neoprene is a common choice for use with fresh and salt water, typical of nautical applications.
• Compact size: useful as an onboard spare, especially when planning extended trips or wanting to reduce downtime.
• Support for scheduled maintenance: impeller replacement is among the most frequent interventions on pumps; having the correct spare helps keep the system operational.

Usage and operational notes

Before purchase

• configuration code of the required impeller (P0350009) and the equivalent references (6303-0003 / 09-824P-9 / 06-01-009).
• Compare the dimensions reported (51 x 8 x 22H) with the impeller installed or with the pump documentation.
• If the pump has been overhauled or replaced in the past, check that the current model corresponds to the indicated references.

During replacement

During maintenance, it is good practice to inspect the removed impeller for signs of wear, hardening, or deformation. Additionally, when working on the pump, it can be useful to check the general condition of the pump body and contact parts (for example, any signs of abrasion or residues), so as to restore correct working conditions.

Onboard spare

For nautical use, a spare impeller can be a useful component to keep on board, especially when the pump is essential for cooling or for services you want to keep operational. Store the spare in a dry and protected place, avoiding crushing or deformation.

Product identification

The product is provided by TR.EM S.R.L – EMILIAN BRAIDING (supplier code: P0350009). For technical requests or compatibility confirmations, it is advisable to always provide the complete code and the cross-references indicated on the datasheet.

FAQ – Frequently Asked Questions

Is this impeller compatible with Jabsco 6303-0003?

Yes, it is indicated on the datasheet as a spare with an equivalent reference to Jabsco 6303-0003. However, also check the measurements and the pump model.

Is it compatible with Johnson 09-824P-9?

Yes, the product is listed with the reference Johnson 09-824P-9. For safety, compare codes and dimensions with the installed impeller.

What are the dimensions of the impeller?

The dimensions listed are 51 x 8 x 22H.

What material is the P0350009 impeller made of?

The impeller is made of neoprene (indicated as neoprene MC97 in existing content) and is suitable for use with fresh and salt water.

What applications is this impeller intended for?

It is indicated for pumps used in the nautical field, particularly engine cooling pumps and some onboard service applications, depending on the pump model and spare part references.