SKU: 78630934667

5405854RX Genuine Cummins EGR Exhaust Gas Recirculation Cooler

$152.07 $168.97
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Description

5405854RX Genuine Cummins EGR Exhaust Gas Recirculation CoolerPart details DESCRIPTION EGR Exhaust Gas Recirculation Cooler CONDITION Used BRAND Cummins PART NUMBER 5405854RX OTHER OEM PART NUMBERS THAT WILL WORK 5529387, 5566897, 5341879, 5341879NX, 5341879RX, 5405854, 5405854NX, Function of this part The EGR (exhaust gas recirculation) system routes a controlled amount of exhaust gas back into the intake. This lowers combustion temperatures and helps reduce NOx emissions. Why this part matters Because EGR flow

Part details

DESCRIPTION EGR Exhaust Gas Recirculation Cooler
CONDITION Used
BRAND Cummins
PART NUMBER 5405854RX
OTHER OEM PART NUMBERS THAT WILL WORK 5529387, 5566897, 5341879, 5341879NX, 5341879RX, 5405854, 5405854NX,

Function of this part

The EGR (exhaust gas recirculation) system routes a controlled amount of exhaust gas back into the intake. This lowers combustion temperatures and helps reduce NOx emissions.

Why this part matters

Because EGR flow is monitored closely by the engine management system, issues with EGR valves or coolers quickly trigger fault codes and derates. Keeping the EGR system in good working order is key to reliability and emissions compliance.

About the brand

Cummins engine parts are trusted for reliable power in a variety of heavy-duty truck and equipment applications.

Fitment & usage

Used OEM parts are a smart choice for controlling repair costs while still using original-equipment components. Always match the OEM part number(s) listed to your existing part, and consult your service manual, dealer, or technician if you are unsure about fitment.

Note: Because this is a used component, normal signs of wear such as scratches, discoloration, or light surface corrosion may be present. Refer to the product photos and information on Second Truck Parts for the best representation of the part you will receive.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78630934667

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4.0 ★★★★★
Based on 1999 reviews
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Verified Purchase
Laura_Kat
Charlottesville, US
★★★★★ 5
Love the T-la Phone Holder!
This phone holder is probably the best I have ever owned. It does NOT shake loose and it displays right where I need to see the phone. It is safe to use and a great size (I have a Note). I think this is really high quality and I am very happy with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
C
Verified Purchase
Chelsea Puyleart
Louisville, US
★★★★★ 5
Charges well and is sturdy and secure.
Color: PINK
This has been working really well for me. I have it mounted on my dash and not the window and it is very sturdy. My phone charges well with this and it has never dropped my phone and doesnt wiggle with car movement do it is very sturdy compared to others iv had in the past. Easy to remove phone and put phone in without having to adjust size every time. Great for delivery drivers. I haven't used the vent mount and don't see the need for it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
T
Verified Purchase
Tiffany Nichole Broman
Natrona Heights, US
★★★★★ 5
Charging phone holder
Color: PURPLE
My man loves this. He says it helps when he drives incase he needs a different route and his phone is needed. It is easy for him to use and fits his cellphone well. It seems to be very durable and keeps the phone stable and locked in place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
J
Verified Purchase
JSimon
Draper, US
★★★★★ 5
Good purchase
Color: BLACK
Works well. Charges quickly. Keeps phone secure while driving
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
S
Verified Purchase
Steve Cook
Los Angeles, US
★★★★★ 4
Well-designed but might not fit smaller phones
Color: BLACK
This is a very nice product. My only complaint is that it is not well-suited for my older Samsung S22 phone, because the phone sits so low I. The cradle that its power button is inaccessible. I solved that by fastening a small spacer onto the bottom edge of the cradle, and now it works very well. It would be a better product if the bottom edge of the cradle could be adjusted. Aside from that minor issue, it automatically grips the phone and holds it firmly, and there's a built-in battery so the ungripping process functions even after the ignition is turned off and power to the cradle is shut off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026

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