My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

MAHLE 3030943B Chrome Ring Set Performance CP20 Oil Ring Assembly 4.265in x 2.0mm STD Tension

Manufacturer

Picture for manufacturer MAHLE

Part Number

3030943B
13 reviews
Sale Price

$6.15

Estimated ship date Saturday, November 21

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MAHLE 3030943B is a Chrome Ring Set featuring a high-performance CP20 oil ring assembly designed for demanding engine applications. Engineered to exacting tolerances, this ring set is built for use in performance and competition engines requiring reliable oil control and long service life.

Key Specifications:

  • Bore Size: 4.265 inches
  • Oil Ring Width: 2.0mm (.113 in. rail width)
  • Tension: Standard (STD)
  • Ring Type: CP20 Performance Oil Ring Assembly
  • Finish: Chrome

Key Features:

  • Chrome facing provides excellent wear resistance and extended ring life
  • CP20 performance oil ring assembly delivers superior oil control in high-RPM and high-performance applications
  • Standard tension design balances oil control efficiency with reduced parasitic friction
  • Precision-manufactured to OEM-level tolerances for consistent sealing and performance
  • MAHLE's industry-leading metallurgy ensures durability under extreme heat and pressure cycles

MAHLE is a globally recognized OEM and aftermarket supplier trusted by engine builders and performance enthusiasts alike. The 3030943B ring set is ideal for engine rebuilds and performance builds requiring a reliable, high-quality chrome oil ring assembly.

Great Place to buy!

best price for the throttle position sensor that I need

I am a repeat customer and very happy with your products and pricing.

Quick and easy

Nice website

Easy and no smoke and mirrors.

Excellent

Excellent communication, lowest price and fast shipping. Will definitely purchase truck accessories from them again!

Fast shipping, packaged with care. Product was exactly what I expected.<br>Overall great experience!

Very fast transaction. ..

Easy to do online

So far, so good.

Excellent, except I couldn't find where to enter my 20OFFSHIPPING Coupon Code.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy