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Description
MAHLE PISTON RING SET 4.00" 1.5 1.5 3.0MM # 41858CP.STDMAHLE PISTON RING SET 4. 00" 1. 5 1. 5 3. 0MM # 41858CP. STD Mahle Product Details Piston Rings, Plasma moly, 4. 000 in. Bore, 1. 5mm, 1. 5mm, 3. 0mm Thickness, 8 Cylinder, Set Bore (in.): 4. 000 in. Bore (mm): 101. 600mm File Fit: No Gapless: No Gas Ported: No Top Ring Included: Yes Top Ring Thickness: 1. 5mm Top Ring Material: Carbon steel Top Ring Facing Material: Plasma moly Second Ring Included: Yes Second Ring Thickness: 1. 5mm Second Ring
MAHLE PISTON RING SET 4.00" 1.5 1.5 3.0MM # 41858CP.STDMahle
Product Details
Piston Rings, Plasma-moly, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Bore (in.):
4.000 in.
Bore (mm):
101.600mm
File Fit:
No
Gapless:
No
Gas Ported:
No
Top Ring Included:
Yes
Top Ring Thickness:
1.5mm
Top Ring Material:
Carbon steel
Top Ring Facing Material:
Plasma-moly
Second Ring Included:
Yes
Second Ring Thickness:
1.5mm
Second Ring Material:
Cast iron
Second Ring Facing Material:
Iron
Oil Ring Included:
Yes
Oil Ring Thickness:
3.0mm
Oil Ring Tension:
Standard
Oil Ring Material:
CP-20
Quantity:
Sold as 8 sets.
Mahle Original Premium Piston Ring Sets
Mahle Original piston ring sets are designed to be installer-friendly. They are pre-lapped to seat immediately, virtually eliminating break-in time. Ring materials and coatings, as well as ring tension, are all optimized for reduced friction and extended life in each application. The compression rings feature a barrel-faced contact area for more efficient compression and CNC-controlled gap chamfer to optimize compression and reduce blow-by. Intermediate rings have a reverse twist design for better groove side sealing, and taper race machining to enhance contact. The CP-20 oil ring assemblies feature a 20 degree ear angle, an exclusive feature that provides the best possible side seal against the cylinder wall, and a special chemical polish on the oil ring expander offers enhanced oil drain back. Mahle Original piston ring sets provide unmatched quality and ease of installation, making them the rings of choice for today's engine builders.
Specifications
SKU
41858CP.STD
Brand
Mahle
Shipping Cubic
0.000000000m3
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
4.6 ★★★★★
Based on 2413 reviews
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Product Reviews
★★★★★ 1
Worthless
Color: Black, Size: 6FT
Would leave 0 stars if possible.
Things thing f****** suck!
Don’t buy them, don’t listen to the positive reviews. Don’t waste your money!
They don’t work. Charging ports shut off after you unplug your device. Have to unplug and replug in charging cables and ac plugs everytime you want to use them or else they won’t work.
Cheap unreliable product that matches the cheap price.
Spend $5 more and get a product that actually works!!!!
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Reviewed in the United States on February 19, 2026
★★★★★ 5
Perfect for behind the sofa tables.
Color: Black, Size: 6FT, Color: Black, Size: 6FT
Bought 2 for behind the sofa table. We now have a multifunctional table with charging ports and electrical sockets. The couch blocked the outlets, and now we are set. Basically, it's not only for desktop use....be creative :)
The pic shows holes cut in the table for easy insertion.
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Reviewed in the United States on December 11, 2025
★★★★★ 5
Hides the cables
Size: 36", Size: 36"
Hides the cables. A little expensive but works well. When drilling the holes, be sure to be mindful of the overhang of the net compared to the brackets and the paper template.
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Reviewed in the United States on December 1, 2025
★★★★★ 5
Perfect for cable management
Size: 36", Size: 36"
I installed this on my uplift desk and didn’t have to drill any holes. I just used velcro ties on the support beams and it is holding steady. I have about 8 pounds in the mesh holder and the wire management for it is great. Easy to install and functions perfectly
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Reviewed in the United States on August 5, 2025
★★★★★ 5
Durable, easy to install, and gets the job done!
Size: 36", Size: 36"
I picked this up since upgrading my desk setup, and was wanting a cleaner, more managed approach to the cables mounted under my desk. Starting with quality, the mesh net is quite strong and can handle putting all kinds of cables and power strips to you liking without worrying about any thing tearing-- it won't even come close, so don't worry. The kit has everything you need to get started: The mesh net, metal pipes to run along the sides, and two mounting brackets to hook those metal pipes onto. On top of that, the product page has a video demo, which is going to do a much better job showing/explaining than I will, so I'd take a look at that if you just picked this up for installation.
The net really gets the job done, and I'm happy to give it a 5-star rating for its value, size, functionality, and doing everything it advertised on the page. However, I will add a caveat for those looking for exceptionally clean/low-profile cable management for their desk. The mounting kit was nice to come with a template for you to drill the hooks onto as intended by the manufacturer. However, at this particular width, the net will naturally hang down about 2-3 inches. When looking at a desk from the front, you will still be able to see the net hanging, unless you have a particularly deep desk, or something occluding it. That's not by any means a dealbreaker, but I'd recommend one of two things:
- VIVO should consider adding a second mounting template that's wider and pulls the net closer to the table
- You can use any drillable hook you might have lying around to add a wider mounting point for the net to be more flush with the desk.
Either way, I'm still really happy with the product, and the suggestions above might let you get even more out of it if you're OCD about your cables like I am. All in all, it's a great looking solution for your desk!
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Reviewed in the United States on June 21, 2025