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MAHLE 3030842 Performance Piston Ring Set Bore Low Tension - 4.180 Chrome

Manufacturer

Picture for manufacturer MAHLE

Part Number

3030842
13 reviews
Sale Price

$32.10

Estimated ship date Saturday, November 21

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Product Details

The MAHLE 3030842 is a high-performance piston ring set engineered for precision engine builds requiring a 4.180-inch bore diameter. This professional-grade ring assembly features MAHLE's advanced low-tension design to reduce friction and maximize horsepower while maintaining excellent cylinder sealing.

Key Specifications:

  • Bore Size: 4.180 inches
  • Oil Ring Width: 2.0mm
  • Radial Wall Thickness: 0.113 inches
  • Low-tension chrome ring construction for reduced friction
  • Performance oil ring assembly optimized for high-performance applications

Features and Benefits:

  • Chrome facing provides superior wear resistance and durability
  • Low-tension design reduces parasitic power loss and increases engine efficiency
  • Precision-manufactured to OE specifications for proper ring seal and oil control
  • Ideal for performance engine rebuilds, racing applications, and high-output street engines

MAHLE is a leading OE supplier known for precision-engineered engine components. This ring set delivers the quality and performance demanded by engine builders and performance enthusiasts who require reliable sealing and maximum power output.

So Far So Good...Just placed my order and will let you know how it worked out when it gets here Bob

great to deal with have all parts i need at low prices for all my cars

na

Perfect!

Easy shop smooth checkout

easy to order and very pleased with everything

Good so far

great

I need this for tomorrow. Thanks!

So easy and quick.

I ordered the Yellow Top D27F battery for my 2010 Tundra. It's a nice fit and I needed a more powerful battery for the cold months and my extra electronics, winch and lighting...we like to night wheel and I don't want a standard battery to leave us stuck in the woods. I have Yellow Tops in the Tundra, Jeep and STi...next and last will be my wife's Murano. Highly reliable battery and in my 10-12 years of owning these batteries, they are flawless and perfect. I was in Kansas working during the high heat spell near Hill City and the 116 degree heat killed my factory battery, straight to the Yellow Top for a replacement and I had no problems thru the duration of the job. Autoplicity had a great price and the shipping was perfect and fast. Only issue on the entire order from Autoplicity is the battery and packaging. I know how Optima packages their batteries with the tray portion and protection on the top. This battery was just in a box with formed protective packaging around it. The Yellow portion on top is beat up and scratched. I'm proud of how my engine bay looks and having a battery that looks 2-3 yrs old on appearance is something I am not thrilled with. I tested the voltage and it was good, just no idea if this is a new battery or not? Unfortunately, I can't return it because my truck has been just sitting in the driveway for three weeks since the battery is shot and I've been waiting for this battery.

Fast, and easy!

Nice and quick and good price.....

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