Primer Pump EPP-3757 / Bosch 2447010039 for International DT466E DT530E
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
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
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| International/Navistar DT466E and DT530E fuel systems using Bosch 2447010039 / PAI EPP-3757 |
Product Overview
After a filter change, fuel-line repair or a machine sitting empty, trapped air can make a diesel difficult or impossible to start. A primer that leaks, will not draw fuel or no longer builds resistance can also make normal bleeding procedures frustrating.
This replacement hand/priming pump restores the manual fuel-priming function so air can be purged and fuel can be drawn through the low-pressure side of the system before starting.
Key Features & Performance
- Services the engine fuel-delivery/priming system
- Useful when diagnosis confirms the original pump is faulty
- Match pump body, fittings and mounting to the original Bosch-style unit
Replaces / Cross-References
EPP-3757, 2447010039.
What Is Included
1 fuel primer pump.
Fitment Notes
Match pump body, fittings and mounting to the original Bosch-style unit. Match the original part number, electrical system, mounting points, connections and equipment configuration before ordering. Model names alone are not always enough to confirm fitment when manufacturers made serial-number or engine changes.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement component as described above. OE and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Compare the original part number and physical configuration first, then confirm the machine or engine model, voltage where applicable, connectors, mounting points and any serial-number restrictions.
Part Summary
Keywords: Primer Pump EPP-3757 / Bosch 2447010039 for International DT466E DT530E; EPP-3757, 2447010039.