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MAHLE 41457CP.030 Premium Plasma-Moly Piston Ring Set Oversize - 0.030

(Dodge Challenger 1983, Caravan 1984-87, Ram 50 1984-89, 600 1983-85, Raider 1987-89, Power Ram 50 1983-86, Aries 1983-85 + 39 more models)

Part of: MAHLE Premium Piston Ring Set Bore Plasma-Moly

Other options in this family: MAHLE S42140.020 MAHLE 41859CP MAHLE 41789 MAHLE 41897CP MAHLE 41786

Manufacturer

Picture for manufacturer MAHLE

Part Number

41457CP.030
10 reviews
Sale Price

$32.88

Estimated ship date Tuesday, November 24

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Product Details

The MAHLE 41457CP.030 is a premium-grade piston ring set designed for engine rebuilds requiring a +0.030" oversize bore. Engineered to OE standards, this set delivers the precision fit, reduced friction, and long service life that professional engine builders demand.

Key Features:

  • Pre-lapped design seats immediately upon installation, virtually eliminating break-in time
  • Plasma-moly faced compression rings provide superior wear resistance and a barrel-faced contact area for more efficient compression
  • CNC-controlled gap chamfer on compression rings optimizes sealing and minimizes blowby
  • Reverse twist intermediate rings with taper race machining provide enhanced groove side sealing and improved cylinder wall contact
  • CP-20 oil ring assemblies feature an exclusive 20-degree ear angle for optimal side sealing against the cylinder wall
  • Chemically polished oil ring expander promotes enhanced oil drainback and reduced consumption
  • Ring materials, coatings, and tension are optimized per application for reduced friction and extended service life
  • +0.030" oversize for use in bored or worn cylinders machined to the 0.030" overbore specification

MAHLE piston rings are driven by OE requirements, making them among the most technically advanced rings available in the aftermarket. This set is the trusted choice of professional engine builders for quality, consistency, and ease of installation.

Products specifications

Fits

Dodge Challenger 1983, Caravan 1984-87, Ram 50 1984-89, 600 1983-85, Raider 1987-89, Power Ram 50 1983-86, Aries 1983-85, Conquest 1984-86, 400 1982-83, Mini Ram 1984-87, Royal Mini Ram 1984-87; Chevrolet Blazer 1972, C10 Pickup 1972 + 34 more models

Piston Ring Size

.030IN

Piston Ring Type

Premium

Great price and fast shipping! Tech support helped me before the sale to make sure I was ordering the right part

fairly easy, shipping was expensive though

good so far. received item on time, maybe even a little faster than I expected. the item was exactly as described, quality is good and exactly what I needed. it has been installed and works great. will do business with Autoplicity again. would definitely

Thought I could pay with PayPal but it wouldn't let me

Crazy fast shipping. By far the best price of anywhere. The thule bike rack we ordered was in stock, lowest price, easy checkout process, and the company really appears to run an organized, professional business. Very happy with the level of service. We will definitely make sure to use autoplicity in the future.

I was looking around for a specific set of springs for my car for a good deal. I finally stumbled upon Autoplicity and found my lowest price. I called in to get more information about my order and the customer service was reliable and friendly. I will definitely do business with this site again. I would also like to say that my order was out of stock a day before I ordered. Even so, my springs will be here shortly.

Excellent.

1st class service

Very pleasant, easy process. Hopefully part ships quickly as my car is out of service until the part arrives.

Bought an Autometer Ultra lite 2 pyrometer and it looks great. Autoplicity has the best prices on their products and ships their products very quickly. I will definetly buy from them again.

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