4975970 Genuine Cummins EGR Cooler
SKU: 91879838456

4975970 Genuine Cummins EGR Cooler

Sale price$314.55 Regular price$349.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

4975970 Genuine Cummins EGR CoolerPart details DESCRIPTION EGR Cooler CONDITION Used BRAND Cummins PART NUMBER 4975970 OTHER OEM PART NUMBERS THAT WILL WORK 4999595, 112 752 0009, 1120750002, 1127520009, 2881725, 2881725NX, 4955469, 4955469NX, 4966461, , EGR469, GA105 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

Part details

DESCRIPTION EGR Cooler
CONDITION Used
BRAND Cummins
PART NUMBER 4975970
OTHER OEM PART NUMBERS THAT WILL WORK 4999595, 112-752-0009, 1120750002, 1127520009, 2881725, 2881725NX, 4955469, 4955469NX, 4966461, , EGR469, GA105

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: 91879838456

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Daisy Peel
Belleville, US
★★★★★ 5
Great sound, can play from two at the same time!
Why did you pick this product vs others?: Great sound and I love that I can have two of them running!
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Reviewed in the United States on June 23, 2025
M
Mondavou
Los Angeles, US
★★★★★ 3
How much you like it, will depend on how much you paid.
Its just ok. I have a Klipsch the One, and I would say its slightly worse than that. So I guess it just depends on how much you paid. I paid, $58 with tax and shipping from Amazon, so I think its worth $60. BUT, I would have been said if I paid full price. Full disclosure, I've had a lot of Klipsch and other decent audio over the years so I'm a slight snob. That said, again for the money, it has a mic and battery (battery means its consumable trash) but makes for easy portable set up, its fine.
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Reviewed in the United States on April 1, 2026
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GORDO POWER
Massapequa, US
★★★★★ 5
Love the Speaker!
It makes my garage gym workouts better!
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Reviewed in the United States on July 7, 2023
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Meeikal
Lexington, US
★★★★★ 5
Solid choice for fuse holder
Size: 300A Fuse Holder
It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.
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Reviewed in the United States on January 14, 2026
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Verified Purchase
Dana
Houston, US
★★★★★ 5
Would buy again
Size: 300A Fuse Holder
Works as described
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Reviewed in the United States on April 13, 2026

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