3875615C91 | Genuine International® / Navistar® Fuel Primer Pump Assembly for Diesel Engines

SKU: 3875615C91 MPN: 3875615C91

The Fuel Primer Pump keeps fuel delivery steady in commercial trucks. Brand: International / Navistar. Part Number: 3875615C91. Condition: New. Fits MaxxForce 13 (2011–2015), DT466 engines.

$399.00
No Core Charge
2 in stock

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Contact us to check if overnight next-day delivery is available for your order - PN: 3875615C91

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Product Description

Product Name Fuel Primer Pump Product Name Fuel Primer Pump
Condition New Condition New
Brand International / Navistar Brand International / Navistar
Part Number 3875615C91 Part Number 3875615C91
Cross Reference Part Number 875615C91 Cross Reference Part Number 875615C91
Type Fuel Gear Pumps Type Fuel Gear Pumps
Vehicle Compatibility
Truck International Truck International
Truck Navistar Truck Navistar
Engine Compatibility
Engine MaxxForce 13 (2011–2015) Engine MaxxForce 13 (2011–2015)
Engine DT466 Engine DT466

Useful Information

Description and Purpose: 

Genuine Fuel Primer Pump. Brand: International / Navistar. Part number: 3875615C91. Condition: New. This engine component is designed to manually supply fuel to the system during startup or after service. It ensures proper priming of fuel lines and stable flow. Fits International / Navistar trucks with MaxxForce 13 (2011–2015) and DT466 engines, making it a reliable heavy-duty truck part for commercial applications. Cross Reference Part Number: 875615C91.

Why Replacement is Important: 

A worn primer pump can cause hard starting, air in the fuel system, or engine stalls. Replacing it guarantees proper fuel delivery and dependable daily operation.

Impact on Vehicle Performance: 

Provides consistent fuel pressure during priming, prevents airlock, and supports smooth ignition and reliable performance under heavy-duty conditions.

Manufacturer Information: 

International® is a leading truck manufacturer supplying vehicles for commercial and fleet operations worldwide. 

Navistar® develops OEM engine and fuel system components, delivering durable solutions for heavy-duty applications.

Tags & Category: Pump, FUEL PRIME PUMP, Fuel Pump, Engine System

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 3875615C91