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MAHLE

MAHLE 41909.03 PISTON RING SET (.030) FOR 2001-2010 GM 6.6L DURAMAX ENGINE

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SKU:
MCI4190903
MPN:
4190903
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  • MAHLE 41909.03 PISTON RING SET (.030) FOR 2001-2010 GM 6.6L DURAMAX ENGINE
  • MAHLE 41909.03 PISTON RING SET (.030) FOR 2001-2010 GM 6.6L DURAMAX ENGINE
$255.99

Description

The MAHLE 41909.03 is a high-quality piston ring set designed for the 6.6L Duramax diesel engines found in 2001–2010 GM trucks. This set is specifically intended for overbore applications, providing a .030-inch oversize to accommodate engine reconditioning.


? Product Overview

  • Part Number: 41909.03

  • Application: .030" oversize piston ring set

  • Material Composition:

    • Top Ring: Ductile Iron

    • Second Ring: Cast Iron

    • Oil Ring Assembly: Gas Nitride Steel (GNS)

  • Coating: Plasma-Moly face coating for enhanced durability

  • Pre-Lapped: Yes, for immediate seating without break-in period

  • Warranty: 1-year limited warranty


? Vehicle Fitment

This piston ring set is compatible with the following GM models equipped with the 6.6L Duramax diesel engine:

  • Chevrolet Silverado 2500HD/3500HD (2001–2010)

  • GMC Sierra 2500HD/3500HD (2001–2010)

  • Chevrolet Express 2500/3500 (2001–2010)

  • GMC Savana 2500/3500 (2001–2010)

  • Hummer H1 (2006)


? Package Contents

  • Quantity: Set includes rings for all cylinders

  • Configuration: Standard 4-ring design (top, second, and oil rings)

  • Oversize: .030" overbore for engine reconditioning

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