To see compatible parts Add my equipment

DIESEL FEED PUMP TRACTOR CASE

Ref.: J904374

€25.60Tax excl.€30.72 Tax incl.

In stock, Shipping within 24 hours


2 HOLES

ENTRAX 44 MM

LEVER LENGTH 55 MM

REFERENCES OEM J904374, J928143,

The numbers of original spare parts and brands are provided exclusively for comparison purposes. This does not imply that they are original parts.

This product is compatible? Check compatibility

Product's description

Diaphragm Diesel Feed Pump for Case Maxxum Tractors - References 84142216, J928143, J904374

The diaphragm diesel fuel feed pump is a key component of the Case Maxxum tractor diesel fuel system, ensuring a constant flow of fuel to the engine for optimum performance. The pump is compatible with a series of Cummins engines and a range of Case Maxxum tractors, making it an essential part of maintaining the performance and reliability of farm machinery in demanding applications.

Technical specifications of the Fuel Pump

  • Type: Diaphragm diesel feed pump
  • Equivalent references
    • Ref. Origin : 84142216
    • J928143
    • J904374
  • Mounting: 2 holes
  • Center distance: 44 mm
  • Lever length: 55 mm

This pump is specially designed for Cummins engines and Case Maxxum tractor models, ensuring perfect compatibility and efficient operation in intensive working conditions.

Engine compatibility

This feed pump is compatible with several Cummins engines, renowned for their robustness and reliability. Engines concerned include :

  • Motor Cummins 4-390
  • Motor Cummins 6-590
  • Motor Cummins 6T-590
  • Motor Cummins 6TA-590

These engines are widely used in Case Maxxum tractors, where they deliver high performance under tough working conditions, such as ploughing, haulage and harvesting.

Compatibility with Case Maxxum tractors

This feed pump is compatible with several models in the Case Maxxum series, including :

Maxxum series tractors are renowned for their versatility and reliability on the farm. They are widely used for a variety of tasks such as soil preparation, transport and intensive farm work. The diaphragm diesel feed pump plays an essential role in maintaining the performance of these tractors, ensuring a constant flow of fuel to the engine.

Role of the Diesel Diaphragm Feed Pump

The main function of the diesel fuel feed pump is to transfer fuel from the fuel tank to the engine's injection system. It is particularly important for tractor diesel engines, where a constant supply of fuel is essential for machine operation. Here are some of the pump's key functions:

  1. Ensuring constant fuel flow: It maintains a constant flow of diesel fuel, which is crucial to avoid engine stoppages, especially during intensive work.

  2. Maintain fuel system pressure: By ensuring optimum pressure in the fuel system, the pump prevents the formation of air bubbles and ensures even fuel combustion, thus improving engine efficiency.

  3. Improved engine performance: A constant, regulated flow of fuel helps maintain stable engine performance, which is essential for tractors operating under heavy loads or over long periods.

Installation and Technical Specifications

This fuel pump is designed for easy installation on Cummins engines and compatible Case Maxxum tractors. Its precise dimensions and mounting features ensure quick and easy installation, minimizing machine downtime:

  • Mounting center distance: 44 mm, ensuring perfect compatibility with Case tractor engines and mounts.
  • Lever length: 55 mm, allowing correct activation of the diaphragm for fuel transfer.

When to replace the Diesel Feed Pump?

Over time, the diaphragm diesel feed pump may wear out due to intensive use or exposure to harsh working conditions. Here are some signs that it may be time to replace the feed pump:

  1. Difficult starting: If the engine of your Case Maxxum tractor takes longer to start, this may be due to insufficient fuel supply caused by a faulty pump.

  2. Power losses: A loss of engine power while working may indicate a pump that is not supplying enough fuel to the engine.

  3. Fuel leaks: Visible signs of leaks around the pump or fuel lines may be an indicator of wear or damage requiring replacement.

  4. Excessive fuel consumption: If your tractor's diesel consumption suddenly increases, this may be due to inefficient fuel regulation by the feed pump.

Conclusion

The diaphragm feed pump for Case Maxxum tractors is an essential part in maintaining optimum performance of the Cummins engines powering these tractors. Compatible with Maxxum models 5120, 5130, 5140, 5150, 5220, 5230, 5240, and 5250, this pump ensures a constant supply of fuel, keeping the engine running smoothly and reliably, even under intensive working conditions.

For those looking to replace this crucial part, Camagris offers this feed pump with fast delivery in Europe, enabling you to minimize downtime and ensure maximum performance from your farm equipment.

For more information, see data sheet in "product feature" section.

Product's features

Brand CASE
Sub-family Feeding and injection
Family subdivision Tractor fuel oil pump, Feed pump, Diaphragm and electric feed pump for tractors, Tractor diesel pump
Family Spare parts for tractors
Origin Adaptable part - Non Authentic
Net Weight (kg) 0
Customs Code 87089997
Tractor Case
Model
Maxxum 5120
Model
Maxxum 5130
Model
Maxxum 5140
Model
Maxxum 5150
Model
Maxxum 5220
Model
Maxxum 5230
Model
Maxxum 5240
Model
Maxxum 5250

Can't find your part? Contact us!

© 2026 Camagris SARL