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 3030858B Performance Piston Ring Set Bore - 4.035 2.0mm Chrome

Part of: MAHLE Performance Piston Ring Set Bore

Other options in this family: MAHLE 9550MS-12 MAHLE 8200MS-10 MAHLE 9200MS-12 MAHLE 8550MS-12 MAHLE 8725MS-12

Manufacturer

Picture for manufacturer MAHLE

Part Number

3030858B
12 reviews
Sale Price

$5.80

Estimated ship date Thursday, November 26

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 3030858B is a high-performance piston ring set designed for precision engine builds requiring a 4.035-inch bore diameter. This professional-grade ring assembly features a 2.0mm oil ring with .113-inch radial wall thickness and standard tension specifications, making it ideal for performance and racing applications.

Key Features:

  • 4.035-inch bore diameter for precise fitment
  • 2.0mm performance oil ring assembly
  • .113-inch radial wall thickness
  • Chrome-faced ring for superior wear resistance and cylinder sealing
  • Standard tension design for reliable oil control
  • Manufactured by MAHLE, a trusted name in engine components

MAHLE ring sets are engineered to meet the demanding requirements of performance engine builders, providing excellent durability and consistent compression sealing. The chrome finish offers enhanced longevity and protection against cylinder wall wear, while the precise radial wall dimensions ensure optimal oil control throughout the engine's operating range.

So far so good, will know more when the parts arrive.

Thank you - Nice site

amazon payment made things easy

Fast.

FAR OUT!

First time shopper

Easy

Thanks

Excellent process except it doesn't give you an estimated delivery date prior to making the purchase.

Great experience fast and user friendly

I ordered a Jet Powr-Flo, SKU: JET-69190, from Autoplicity and it was at least 40% off the regular JET price. The site was off on all the vehicles the component fits, but I knew what part to get and I'm completely satisfied. My 2008 Mustang is running smoother than ever and wasting less fuel. So for any performance parts I'll search the maker sites first but I'll purchase from Autoplicity first.

This was my first order but will definitely use them again. Best price and quick shipment.

Share icon
Return Policy
Returns are easy at THMotorsports

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