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MAHLE OE 41909
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Mahle Original Premium Piston Ring Sets 41909

Mahle Original Premium Piston Ring Sets 41909

Regular price $201.22 AUD
Regular price $654.54 AUD Sale price $201.22 AUD
Sale Sold out
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47 in stock

Product Description

MAHLE Original 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 Original piston rings lead the industry for the latest piston ring technology.

Mahle Original piston ring sets are designed to be installer-friendly. They are pre-lapped to seat immediately, virtually eliminating break-in time. Ring materials and coatings, as well as ring tension, are all optimized for reduced friction and extended life in each application. The compression rings feature a barrel-faced contact area for more efficient compression and CNC-controlled gap chamfer to optimize compression and reduce blow-by. Intermediate rings have a reverse twist design for better groove side sealing, and taper race machining to enhance contact. The CP-20 oil ring assemblies feature a 20 degree ear angle, an exclusive feature that provides the best possible side seal against the cylinder wall, and a special chemical polish on the oil ring expander offers enhanced oil drain back. Mahle Original piston ring sets provide unmatched quality and ease of installation, making them the rings of choice for today's engine builders.

Application Summary

Fitment

Chevrolet Silverado 2500 HD 2001–2010 Chevrolet Silverado 3500 2001–2006 Chevrolet Express 2500 2006–2010 Chevrolet Express 3500 2006–2010 Chevrolet Silverado 2500 HD Classic 2007 Chevrolet Silverado 3500 Classic 2007 Chevrolet C4500 Kodiak 2003–2009 Chevrolet C5500 Kodiak 2003–2009 Chevrolet Silverado 3500 HD 2007–2010 Chevrolet Express 4500 2009–2010
GMC Sierra 2500 HD 2001–2010 GMC Sierra 3500 2001–2006 GMC Savana 2500 2006–2010 GMC Savana 3500 2006–2010 GMC Sierra 2500 HD Classic 2007 GMC Sierra 3500 Classic 2007 GMC C4500 Topkick 2003–2009 GMC C5500 Topkick 2003–2009 GMC Sierra 3500 HD 2007–2010 GMC Savana 4500 2009
Hummer H1 2006

Part Type

Engine Piston Ring Set

Overview

Brand Perfect Circle
Manufacturer's Part Number 41909
Part Type Piston Rings
Product Line Mahle Original Premium Piston Ring Sets
Bore (in.) 4.055 in.
Bore (mm) 102.997mm
File Fit No
Gapless No
Gas Ported No
Top Ring Included Yes
Top Ring Thickness 3.0mm
Top Ring Material Ductile iron
Top Ring Facing Material Plasma-moly
Second Ring Included Yes
Second Ring Thickness 2.0mm
Second Ring Material Cast iron
Second Ring Facing Material Iron
Oil Ring Included Yes
Oil Ring Thickness 3.0mm
Oil Ring Tension Standard
Oil Ring Material CP-20
Quantity Sold as a set.
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