Best in 7 days
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Ships within 48 hours · Estimated delivery Oct 6 - Oct 11
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Description
3100788 | Genuine Cummins® CamshaftDescription: Camshaft Condition: New Brand: Cummins Part Number: 3100788 Type: Camshaft Fitment Guide: Cummins ISX CM570, ISX CM870, ISX CM871, ISX CM871 E, ISX15 CM2250, ISX15 CM2250 SN, ISX15 CM2350 X101, ISX15 CM2350 X129, ISZ13 CM2150 SN, QSX11. 9 CM2250 ECF, QSX15 CM2250, QSX15 CM2250 ECF, QSX15 CM2250 X115, QSX15 CM2350 X105, QSX15 CM2350 X106, QSX15 CM2350 X118, QSX15 CM570, QSZ13 CM2150 Z101, QSZ13 CM2150 Z102, R2. 8 CM2220 R101B, X12 CM2350
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 2207 reviews
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Product Reviews
★★★★★ 5
Appreciate these in extra long length
Size: X-Large, Color: (001) Black / Black / White
Love that these come in XXL length.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Real comfort.
Size: Large, Color: (001) Black / Black / Pitch Gray
Second purchase. Good workout sock.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Very nice
Size: Large, Color: (100) White / White / Pitch Gray
I just received these for my son. They are very nice and look sturdy, but he hasn't worn them yet, so I cannot speak to how well they hold up in the wash or when worn. They appear to be the right size and look stretchy, but not the kind of stretchy that feels super tight on the foot (which I don't like). If they wear unusually well or poorly, I will come back and edit this.
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Reviewed in the United States on December 26, 2025
★★★★★ 5
MY FAVORITE SOCKS
Size: Large, Color: (001) Black / Black / Pitch Gray
I bought these originally at my local UA store and had to buy more. They are my favorite daily wear.
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Reviewed in the United States on February 25, 2026
★★★★★ 4
A sock with real support and thickness!
Size: Large, Color: (001) Black / Black / Pitch Gray
I’m pretty happy with these. It seems like sock manufacturing changed 10-15 years ago, and it’s become hard to find pairs that are actually thick and durable. I bought these for an event where I knew I’d be on my feet all day, and they did not disappoint.
They provided excellent support throughout the day, even while wearing shoes that typically make my feet ache after just a couple of hours. Glad to finally find a pair that feels well-made.
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Reviewed in the United States on April 10, 2026
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