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MAHLE 4030MS-15D 4.030" Drop-In Piston Ring Set 1.5mm / 1.5mm / 3.0mm

Manufacturer

Picture for manufacturer MAHLE

Part Number

4030MS-15D
17 reviews
Sale Price

$132.43

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The MAHLE 4030MS-15D is a complete drop-in piston ring set designed for a 4.030-inch bore diameter with a standard ring pack configuration of 1.5mm / 1.5mm / 3.0mm (top compression, second compression, and oil control rings). MAHLE is a globally recognized OEM and performance supplier known for producing precision-engineered piston rings to exacting tolerances.

Key Features:

  • Bore Size: 4.030 inches — suitable for standard or slightly overbored applications
  • Ring Pack Configuration: 1.5mm top compression ring / 1.5mm second compression ring / 3.0mm oil control ring
  • Drop-In Design: Engineered for straightforward installation without the need for custom fitting or machining
  • MAHLE OEM-Quality Construction: Manufactured to precise dimensional tolerances for consistent sealing, oil control, and long service life
  • Material: Premium steel construction with surface treatments for wear resistance and reduced friction
  • Complete Set: Includes all rings required for one piston

MAHLE piston rings are a trusted choice for engine builders and rebuilders seeking OEM-level reliability in both street and performance applications. The MS series drop-in rings are designed to seat quickly and maintain consistent cylinder pressure for improved engine efficiency and durability.

Products specifications

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Piston Ring Thickness

1.5mm, 1.5mm, 3.0mm

Fast shipping -

Everything arrived quickly and in perfect condition.

Delivery took a little longer than expected but product is in new condition as said. I would use this company again.

Excellent

Easy

Best price around...and i take a lot of time looking around

Was a great price and in stock. Hope I get it fast for the cruizin' coming up soon.If so I will be hooked

thanks!

super easy! thanks!

Thank you best price

Found parts not available on other sites and better price.

Lowest price by far....thanks autoplicity

I bought 2 pairs of Stainless Steel polished 12x16 mud flaps. I looked at quite a few mud flaps for my Escalade EXT, and these were the only ones I could find that were not plastic or rubber. They are excellent, heavy duty, polished stainless flaps; and mounting hardware was included. They were well packed, shipped fast and at a very reasonable amount. Best of all they were $26.00 cheaper a pair. So I saved $52.00, got fast delivery, and got a very nice product.....Thank you Autoplicity; definitely saved in my favorites....Bill in Pittsburgh, Pa.

My ARB 50qt fridge/freezer arrived quickly and it was way cheaper than anywhere else. I was a little leery only because of that. However, I received the fridge and saved about $65 over even Amazon. No problems.

1st order with Autoplicity very easy process, good price and fast shipping. I will be back for sure.

Lowest pricing. very simple process from start to checkout. A+++

lowest price for the wideband i was looking for easy to use site fast shipping good support.

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