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12_b08e6a1a-b873-4664-90a7-416ef79b37be - Northline Parts

Oil Pump for Cummins Engine ISF 3.8L 5302892 5267072 5267073 5588790 P5398450

Alligator_819_x_200_px - Northline Parts

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$127.19
Sale price  $127.19 Regular price 

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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Oil Pump for Cummins Engine ISF 3.8L 5302892 5267072 5267073 5588790 P5398450

Ensure your engine maintains peak performance with this high-quality aftermarket oil pump designed specifically for Cummins ISF 3.8L engines. Proper lubrication is essential for preventing engine wear and extending the service life of your machinery. This replacement oil pump provides a reliable, cost-effective solution for restoring optimal oil pressure, ensuring your engine operates smoothly even under heavy-duty conditions. Please note that this is a premium aftermarket component and not an OEM part.

Key Features & Benefits

  • High-performance design ensures consistent oil flow and pressure regulation.
  • Precision-engineered for a dependable fit in Cummins ISF 3.8L engines.
  • Manufactured with durable materials to withstand demanding operating environments.
  • Cost-effective alternative to expensive original equipment manufacturer parts.
  • Helps prevent premature engine failure by maintaining critical lubrication.

Compatible Models

  • Cummins ISF 3.8L Diesel Engines
  • Compatible with various industrial and commercial vehicles utilizing the ISF 3.8L engine platform.

Product Specifications

  • Part Type: Engine Oil Pump
  • Condition: New Aftermarket
  • Interchange Part Numbers: 5302892, 5267072, 5267073, 5588790, P5398450
  • Engine Fitment: Cummins ISF 3.8L

Frequently Asked Questions

Is this an OEM part?
No, this is a high-quality aftermarket replacement part designed to meet or exceed the performance of the original equipment at a more accessible price point.

How do I confirm compatibility?
To ensure this is the correct part for your engine, please match your current oil pump's part number with one of the interchange numbers listed above (5302892, 5267072, 5267073, 5588790, or P5398450) or consult your machine's service manual.


Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

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