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MAHLE 3791MS-043 File Fit Piston Ring Set 3.791" Bore

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

3791MS-043
6 reviews
Sale Price

$151.91

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The MAHLE 3791MS-043 is a premium file-fit piston ring set designed for 3.791-inch bore applications with a +.005-inch oversize tolerance. This high-performance ring set features precise engineering for optimal compression and oil control in performance and racing engines.

Key Specifications:

  • Bore size: 3.791 inches with +.005-inch tolerance range
  • Top ring width: .043 inches
  • Second ring width: .043 inches
  • Oil ring width: 3.0mm
  • File-fit design allows custom end-gap fitting for precise installation

MAHLE piston rings are manufactured using advanced materials and coatings to deliver superior sealing, reduced friction, and extended engine life. The file-fit configuration enables engine builders to achieve exact end-gap specifications for their particular application, ensuring optimal ring seal and performance. These rings are ideal for high-performance street engines, racing applications, and precision engine rebuilds where custom ring fitment is required.

Products specifications

Prop 65

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

Fast & easy

Great price and good company to buy from!

I ordered CV axles from Autoplicity and had them in less than a week! Definitely the best prices for quality product on this item. Will be a return customer for sure!

Easy fast order and shipping

Very good price. Super quick delivery. Will def. buy from them again. Highley recomend them

Sweetest price on this K&N Filter anywhere! Shipped within 24hrs too. I'm coming back to shop for my car next.

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