AP63686 | Genuine International® High-Pressure Oil Pump 12CC

SKU: AP63686 MPN: AP63686

Keep your heavy-duty diesel engine running smoothly with this Genuine High-Pressure Oil Pump. Brand: International. Part Number: AP63686. Condition: New. Fits Maxxforce DT 6.7L engines.

$1,749.00
No Core Charge
3 in stock

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Contact us to check if overnight next-day delivery is available for your order - PN: AP63686

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Product Description

Product Name High-Pressure Oil Pump 12CC Product Name High-Pressure Oil Pump 12CC
Condition New Condition New
Brand International Brand International
Part Number AP63686 Part Number AP63686
Cross Reference AP63684, AP63694, AP63696 Cross Reference AP63684, AP63694, AP63696
Type Oil Pump Type Oil Pump
Engine Compatibility
Engine Navistar Maxxforce DT 6.7L HEUI Diesel Engine Navistar Maxxforce DT 6.7L HEUI Diesel
Years 2007-2010 Years 2007-2010
Vehicle Compatibility
International 4300 / 4400 International 4300 / 4400
International DuraStar International DuraStar
International WorkStar 7300 / 7400 / 7500 International WorkStar 7300 / 7400 / 7500
International CE Series School Bus International CE Series School Bus
International IC Bus RE / AE / BE Series International IC Bus RE / AE / BE Series
International MXT (limited) International MXT (limited)

Useful Information

Description and Purpose:

This Genuine High-Pressure Oil Pump by International, identified by Part Number: AP63686, is designed specifically for Navistar Maxxforce DT 6.7L engines with HEUI fuel injection systems. Delivered in New сondition, this pump ensures consistent oil pressure vital for optimal injector performance and engine lubrication. It is compatible with a wide range of International commercial trucks and buses produced between 2007 and 2010, making it an essential component for maintaining reliable engine operation. Cross reference: AP63684, AP63694, AP63696

Why Replacement is Important:

Replacing the oil pump before signs of wear appear helps prevent drops in oil pressure that can lead to injector damage and engine inefficiency. This proactive maintenance step protects the engine’s internal components and avoids costly repairs and vehicle downtime.

Impact on Vehicle Performance:

A steady and reliable oil pressure supports accurate fuel injection timing, resulting in smoother engine operation, improved responsiveness, and sustained power output, all critical factors for heavy-duty commercial vehicle performance.

Manufacturer Information:

International® focuses on reducing maintenance time with accessible, service-friendly designs.

Navistar® emphasizes safety features integrated into robust commercial truck designs.

Tags & Category: High-Pressure Oil Pumps, High-Pressure Oil Pump, 12CC Oil Pump, Navistar Maxxforce DT, Maxxforce DT 6.7L, Engine Oil Pump, High Pressure Pump, HEUI System, 2007 Maxxforce Oil Pump, 2008 Maxxforce Oil Pump, 2009 Maxxforce Oil Pump, 2010 Maxxforce Oil Pump, Diesel Engine Components, Navistar Engine Parts, Oil Injection System, Heavy Duty Truck Engine

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: AP63686