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Description
3788020 Genuine Cummins TurbochargerPart details DESCRIPTION Turbocharger With Actuator For Mack MP8 13. 0L 415P 485P, Volvo MD13 13. 0L 415P 485P CONDITION Used BRAND Cummins PART NUMBER 3788020 OTHER OEM PART NUMBERS THAT WILL WORK 170 032 2491, 170 032 3141, 170 032 3566, 1700321116, 1700322491, 1700323141, 1700323566, 20751428, 21023366, 21023367, 21023369, 21023370, 21042277, 21042278, 21042279, 21042284, 21178109, 21178111, 21178112, 21178113, 21178127, 21358880, 21358882,
Part details
| DESCRIPTION | Turbocharger With Actuator For Mack MP8 13.0L 415P/485P, Volvo MD13 13.0L 415P/485P |
| CONDITION | Used |
| BRAND | Cummins |
| PART NUMBER | 3788020 |
| OTHER OEM PART NUMBERS THAT WILL WORK | 170-032-2491, 170-032-3141, 170-032-3566, 1700321116, 1700322491, 1700323141, 1700323566, 20751428, 21023366, 21023367, 21023369, 21023370, 21042277, 21042278, 21042279, 21042284, 21178109, 21178111, 21178112, 21178113, 21178127, 21358880, 21358882, 21358884, 21358886, 21358888, 21387461, 21387462, 21387462RX, 21389372, 21389373, 21389374, 21389375, 21389376, 21423306, 21595172, 21595173, 21595174, 21595175, 21595177, 21597919, 21675487, 21675488, 21675489, 21675490, 21675491, 21676814, 22014297, 22014298, 22014299, 22014300, 22014301, 22883061, 2835098, 2835099, 2835100, 2835101, 2835102, 2835103, 2835104, 2835105, 2837388, 2837560, 2838746, 2838747, 2838749, 2838750, 2838751, 2838752, 2838753, 2839514, 2839514RA, 2839516, 2839516RA, 2839535, 2839536, 2839537, 2839538, 2839539, 2839540, 2839541, 2840964, 2840967, 2840968, 2840969, 2840970, 2840972, 2840973, 3769174, 3769175, 3769185, 3769186, 3769187, 3769188, 3769189, 3773436, 3773437, 3776435, 3776436, 3776438, 3776439, 3776440, 3776441, 3776442, 3780908, 3780910, 378091000HX, 378091000RX, 3780910D, 3788006, 3788007, 3788010, 3791470, 3791471, 3791496, 3791496RV, 3791497, 3791497RV, 3791498, 3791499, 3791500, 4031000, 403100000, 403100000HX, 4031000H, 4031000HX, 4031001, 4031206, 4031206H, 4031238, 4044017, 4046519, 4046520, 4046521, 4046522, 4046523, 4046891, 4047370, 4047371, 4047372, 4047373, 4047374, 4047375, 4047376, 4047377, 4048070, 4048071, 4622563, 4626286, 5328827, 5353329, 5355447, 5355448, 5355453, 5355456, 5355456RV, 5451878, 85003305, 85003306, 85003618, 85013031, 85013039, 85013288, 85013289, 85013412, 85013597, 85013598, 85021422, 85111068, 85114448, 85115715, 85116644, 85116645, 85121073, 85123532, 85124246, 85136172, 85136173, 85136181, 85140458, 85151100, 85151101, 85003612, 85003232, 85003139, 85000874, 85000685, 85140460, 22883066, 85021424 , 22883062, 85021421, 85112436, 85121175, 85019597, 283756074, 170-032-1116, 85123534, 283756074, 85000912, 85000849 |
Function of this part
The turbocharger uses exhaust gas energy to spin a turbine that forces more air into the engine. This extra airflow lets the engine burn fuel more efficiently and make more power without increasing displacement.
Why this part matters
A healthy turbo is critical for power, fuel economy, and keeping exhaust temperatures in check. A failing turbo can lead to low boost, excessive smoke, oil consumption, and in severe cases engine damage.
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:
- 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
4.0 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 3
They are using different/cheaper shredded foam then they were 1 year ago
Color: Memory Pillow, Size: Standard, Color: Memory Pillow, Size: Standard
The shredded foam used last year was really nice and soft and even firm to a point where your head is supported perfectly while you sleep. now the 2 extra pillows I received this weekend have completely different shredded foam which seems to be cheaper. Also when you unzip the pillow cover and get to the part where you can unzip the other cover where the foam is no longer is there. so they are using cheaper shredded foam and a cheaper cover to where the foam is and you can no longer unzip the second cover to see the foam. but I can easily tell that they are using different and cheaper foam which isn't true memory foam. their new blend is too fluffy and the pillows are floppy and too soft. the old ones i bought 1 year ago are heavy pillows that are true memory foam which your head molds into perfectly and are amazing. these new ones they are making aren't worth it. In one picture you can see the cover with different colored cheap foam and the other picture with the green and white thick premium quality shredded memory foam. The other pictures show how the old ones are thick and firm and moldable for you head and the other 2 are floppy because they use cheaper shredded foam. They need to use the shredded foam they used last year! it was really good! Now they are not true memory foam pillows anymore due to changing from premium shredded foam to cheap shredded foam.
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Reviewed in the United States on July 18, 2024
★★★★★ 5
Great comfortable, pillows.
Color: Black(4pack), Size: Standard
These are some great, comfortable pillows. They are soft and feel great. They are good for sleeping on or just using them to be comfortable in bed.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Enjoyable
Color: Grey, Size: Queen
Holds their shape and stay cool.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
So comfy
Size: King (Pack of 1), Style: Standard Loft (4" - 5")
I spent time looking up/watching videos on pillows for neck pain and this one comes up a lot. I’m someone that used to wake up every few weeks with a stiff neck so bad it could make me cry at work. I haven’t had that happen once after months of using this pillow. I look forward to laying my head down on it every night. It’s a luxury experience every time. I think what it does so well is maintain its shape. You can really squish it up how you want and it stays there even after hours. Moldable but somehow still firm. It’s expensive but to me the value is there because I no longer get crazy neck pain from sleep. Worth trying it out for sure. Btw I was stuck between this is and Purple brands couple top end options. I never got around to trying them because I tried this one first and was very satisfied!
Feb 2026. Still use it every night and it's still protecting me from neck pain I used to get from sleeping. It's held up amazing. Hope to use it for many more years.
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Reviewed in the United States on January 18, 2025
★★★★★ 5
Saatva Pillow is great
Size: Standard/Queen (Pack of 1), Style: Standard Loft (4" - 5")
So far this is the best pillow I have had in the last 10 years and I have tried two Purple pillows a couple different memory foam and Gel pillows at least 4 more pillows that I can't even remember the names of. My neck and shoulders are almost pain free. I have also been doing more stretching of my arms which is also helping, but this pillow has really made the most difference in the pain I have had, I felt difference from the first time I put my head on it. It's comfortable, the perfect height I got the 4"-5", I also got the queen size and it's great. It supports my head just right. I also ordered the Saatva Classic 14" mattress from the company and I sure hope it's as good or better would be great because I have back issues for the last 50 years.
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Reviewed in the United States on September 16, 2025