5566887 | Genuine Cummins® Exhaust Gas Recirculation (EGR) Cooler for ISC, ISL, QSL, L9, PX engines

SKU: 5566887 MPN: 5566887

Keep exhaust temperatures in check with the Genuine Cummins EGR Cooler. Part number: 5566887. Condition: new. Engineered for ISC, ISL, and L9 engines, supporting efficient emission control.

$1,849.00
No Core Charge
8 in stock, ready to ship

Pickup available at Warehouse - Howard st 7092 ste F

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: 5566887

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    Orders before 7 PM EST ship same business day
  • Location icon, warehouse pickup point.
    Pickup available. Usually ready in 24 hours

Product Description

Product Name Exhaust Gas Recirculation Product Name Exhaust Gas Recirculation
Brand Cummins® Brand Cummins®
Condition New Condition New
Part Number 5566887 Part Number 5566887
Cross Reference 5566887NX, 5566887RX, 5566887CUM Cross Reference 5566887NX, 5566887RX, 5566887CUM
Engine Compatibility
Cummins ISC, ISL, QSL Cummins ISC, ISL, QSL
Cummins L9 Cummins L9
Paccar PX8, PX9 Paccar PX8, PX9

Useful Information

Description and Purpose:

This Genuine Cummins Exhaust Gas Recirculation (EGR) Cooler is a new condition component, registered under Part number: 5566887. Designed for ISC engines, it reduces exhaust gas temperatures before recirculation, minimizing thermal stress and supporting efficient emissions management. Its precise construction ensures consistent airflow and helps maintain proper engine operation. Cross reference: 5566887NX, 5566887RX, 5566887CUM

Why Replacement is Important:

Over time, EGR coolers can become clogged or corroded, leading to higher exhaust temperatures and inefficient engine performance. Replacing the cooler prevents these issues and helps sustain smooth and reliable system operation.

Impact on Vehicle Performance:

A properly functioning EGR cooler contributes to balanced exhaust flow, effective emissions control, and overall system stability. Regular maintenance of this component supports the vehicle’s long-term operational reliability.

Manufacturer Information:

Cummins® delivers precision-manufactured components built to ensure accurate fit, stable operation, and long-term reliability in diesel engines.

Tags & Category: Exhaust Gas Recirculation Cooler, EGR Cooler, Cummins EGR Cooler, Cummins ISC, Cummins ISL, Cummins L9, Cummins QSL, Cummins PX8, Cummins PX9, Diesel EGR Cooler, Heavy Duty EGR Cooler, Truck EGR Cooler, Engine Emissions Component, Exhaust Gas Recirculation System Pump, Emissions 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: 5566887