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MAHLE

MAHLE 41909.02 PISTON RING SET (.020) FOR 2001-2010 GM 6.6L DURAMAX ENGINE

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SKU:
MCI4190902
MPN:
4190902
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  • MAHLE 41909.02 PISTON RING SET (.020) FOR 2001-2010 GM 6.6L DURAMAX ENGINE
  • MAHLE 41909.02 PISTON RING SET (.020) FOR 2001-2010 GM 6.6L DURAMAX ENGINE
$240.34

Description

The MAHLE 41909.02 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 .020-inch oversize to accommodate engine reconditioning.


? Product Overview

  • Part Number: 41909.02

  • Application: .020" 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: .020" overbore for engine reconditioning

 

Marketing Description (EN)
MAHLE® piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.
Product Description - Long (EN)
Engine Piston Ring Set

 

AutoCare brands Id FLHQ
AutoCare brand MAHLE
Environmentally hazardous material No
ACES applications available Yes
Quantity per application 1 Each
Minimum order 1 Each

 

SDR Required Flag No
Warranty Time UOM Months
Warranty Time 12
Country of Origin (Primary) Brazil
Taxable Yes
Harmonized Tariff Code (Schedule B) 8409914000
Harmonized Tariff Code (HTS) 8409914000
Life Cycle Status Code Available to Order

 

Top Ring Material Ductile Iron
Oil Ring Assembly Material GNS
Bore Diameter (in) 4.0748
Second Ring Material Cast Iron
Item Grade Premium
Second Ring Thickness (Axial Height) 0.0783 in
Piston Ring Face Coating Plasma-Moly
Top Ring Thickness (Axial Height) 0.1181 in
Oil Ring Assembly Thickness (Axial Height) 0.1177 in
Piston Ring Oversize 0.020 in

 

Type of package Smallest Pack (Consumer Level)
Quantity per packing unit 32
package level GTIN 00027067460806
Height (Inch) 2
Width (Inch) 5
Length (Inch) 10
weight (Pounds Gross) 1.12

 

The MAHLE 41909.02 Piston Ring Set offers exceptional performance and durability for the 2001-2010 GM 6.6L Duramax diesel engines. Designed specifically for overbore applications with a .020-inch oversize, this piston ring set is ideal for engine reconditioning, ensuring a reliable and efficient operation.

Crafted with precision, the set includes high-quality materials for each component. The top ring is made from ductile iron, providing unmatched strength and resistance to wear. The second ring, constructed of cast iron, complements the top ring's durability while ensuring optimal sealing and performance. The oil ring assembly is made from Gas Nitride Steel (GNS), which enhances its longevity and functionality in high-pressure environments. Each ring features a Plasma-Moly face coating, further increasing its durability and reducing friction, translating to improved engine efficiency.

What sets this piston ring set apart is its pre-lapped feature, allowing for immediate seating without the need for a break-in period. This means quicker installation and less downtime for those working on engine rebuilds or repairs. With a 1-year limited warranty, users can have peace of mind knowing they’re equipped with a dependable and high-quality product.

This piston ring set is compatible with various GM models that house the 6.6L Duramax diesel engine, including the Chevrolet Silverado 2500HD/3500HD, GMC Sierra 2500HD/3500HD, and the Chevrolet Express and GMC Savana vans, ensuring a broad applicability for various trucks and heavy-duty vehicles.

In conclusion, the MAHLE 41909.02 Piston Ring Set is a reliable choice for anyone looking to enhance the performance of their Duramax engine, providing the assurance of quality and effective engine reconditioning.

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