The MAHLE 41940.010 Piston Ring Set (.010). from SDS is the high-quality replacement rings your 2003-2007 Ford 6.0L Powerstroke needs. Mahle piston rings 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 piston ring sets provide unmatched quality and ease of installation, making them the rings of choice for today's engine builders.

Features:

• 3.750" Bore (+.010")
• Oil Ring Material CP-20
• Second Ring Material Cast Iron
• Top Ring Material Carbon Steel
• 2.3mm, 2.0mm, 3.44mm Ring Widths
• High Tensile Strength Allows Rings To Stand Up To Extreme Firing Pressures

MAHLE 41940.010 Specifications:
Bore (in.): 3.750 in.
Bore (mm): 95.250mm
File Fit: No
Gapless: No
Gas Ported: No
Top Ring Included: Yes
Top Ring Thickness: 2.3mm
Top Ring Material: Carbon steel
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: 3.44mm
Oil Ring Tension: Standard
Oil Ring Material: CP-20
Quantity: Sold as a set.