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MAHLE 4275MS-112 File Fit Piston Ring Set 4.275" Bore 1.0mm 1.0mm 2.0mm

Part of: MAHLE File Fit Piston Ring Set Bore

Other options in this family: MAHLE 4010MS-112 MAHLE 3815MS-112 MAHLE 4015MS-112 MAHLE 4535MS MAHLE 4150MS-112

Manufacturer

Picture for manufacturer MAHLE

Part Number

4275MS-112
13 reviews
Sale Price

$200.34

In Stock (7)

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Product Details

The MAHLE 4275MS-112 is a premium file-fit piston ring set designed for precision engine builds requiring exact bore specifications. This set is engineered for a 4.270" bore with a +.005" oversize, resulting in a 4.275" final bore diameter, making it ideal for custom engine builds and performance applications.

Ring Configuration:

  • Top compression ring: 1.0mm thickness
  • Second compression ring: 1.0mm thickness
  • Oil control ring: 2.0mm thickness

Key Features:

  • File-fit design allows precise end gap adjustment for optimal cylinder sealing
  • Premium MAHLE construction ensures durability and consistent performance
  • Oversize bore specification (+.005") accommodates machined cylinders
  • Metric ring widths provide modern performance standards

MAHLE is a globally recognized OEM supplier known for manufacturing high-quality piston rings that meet or exceed original equipment specifications. File-fit rings require careful end gap filing to match your specific cylinder bore, ensuring proper compression and oil control for maximum engine performance and longevity.

Products specifications

Piston Ring Thickness

1.0mm, 1.0mm, 2.0mm

Prop 65

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

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ez

Best price by far

Easy to find parts, competitive prices.

First time on this site will give feedback after receiving product

Great prices for quality OE parts.

Very good.

Great, simple shopping experience. Best price on the web.

Quick check out , easy

looks ok

Very good, and really good prices.

Good website

Best prices around with great service!!

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