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Clevite S41718030 Plasma-Moly Piston Ring Set Oversize - 030

Part of: Clevite Plasma-Moly Piston Ring Set Bore

Other options in this family: Clevite 40564CP030 Clevite 41858CP Clevite 40203CP Clevite 41858CP.030 Clevite 41548

Manufacturer

Picture for manufacturer Clevite

Part Number

S41718030
10 reviews
Sale Price

$27.50

4 left at this price

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Usually delivered within 2 days

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Product Details

The Clevite 77 / Perfect Circle S41718.030 is a single-cylinder plasma-moly piston ring set engineered for the Chevy/GMC 6.5L diesel V8 engine with a +.030" oversize bore (4.085"). This ring set is part of the trusted Perfect Circle lineup — now under the MAHLE brand — delivering OEM-grade precision and durability for engine rebuilds and overhaul applications.

Key Features:

  • Plasma-moly top compression ring for enhanced wear resistance and sealing under high-heat diesel operating conditions
  • Manufactured under strict quality controls to ensure precise fitment and long service life
  • 3-piece oil control ring assembly with stainless steel expander and chrome-faced rails for excellent oil control and cylinder conformability
  • +.030" oversize (4.085" bore) — designed for use with bored/rebuilt 6.5L diesel cylinder blocks
  • Single-cylinder set (order quantity per cylinder needed)
  • OEM-trusted design backed by over 100 years of Perfect Circle ring manufacturing expertise

The S41718.030 is a reliable choice for professional engine builders and DIY rebuilders seeking a quality ring solution for the 6.5L diesel. Cross-reference part numbers: S41718.030, M25S41718030.

Great Prices, and based on the reviews I hope the shipping is as fast as everyone says.

Easy to navigate and great prices.

Good price

It was simple and easy, now I just want to see my product :)

Great Price and Fast Shipping

Great price on the part I needed. Fast shipping and good notifications of my order status. Will definitely keep them in mind for future purchases.

Great product at the lowest price on he web. Fast shipping as well. Will be doing business with again. - Adam

Fast and easy

Fantastic ! Ordered a Weather Tech Cargo Liner for my 2012 Ford Explorer. Price was $60 less here than ALL other sites on web. I was skeptical that this was going to be a counterfeit -- as the price was too good to be true. I was extremely happy to receive the genuine product as I expected in less than a week -- and for $60 less than the competitors ! GREAT VALUE and great service ! I will definitely be back !!

Good price, quick shipping, no instant refund though!

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