Mahle 41768 Engine Piston Ring Set

Overview

MAHLE 41768 is a premium engine piston ring set built for direct-injection Ford applications that require a standard bore and OE-focused ring design. It combines low-friction materials with a plasma-moly face coating to support sealing performance and oil control in demanding service.

Compatible with Ford E-350 Super Duty, F-250 Super Duty, and related Ford truck and van applications listed below, MAHLE 41768 is engineered for engines that need precise ring dimensions and durable wear surfaces. This part cross-references Hastings Piston Rings (e.g., 2M4882) for the same application.

Key Features

• Standard bore diameter: 4.110 in.
• Premium-grade piston ring set for engine rebuild service.
• Plasma-moly face coating for reduced friction at the ring surface.
• Ductile iron top ring for strength and wear resistance.
• Cast iron second ring and oil ring assembly for stable sealing.
• Two-piece oil ring assembly with 3.50 mm axial height.

Detailed Description

MAHLE 41768 piston rings are built around OE-driven engineering priorities: lower friction, reduced ring mass, controlled oil consumption, and long service life. The ring package uses a ductile iron top ring, cast iron second ring, and a cast iron oil ring assembly, with a plasma-moly coated face to help maintain consistent contact under load. For Ford E-350 Super Duty, F-250 Super Duty, and other listed Ford applications, this ring set supports rebuilds that require standard-size components and direct-injection compatibility.

The ring dimensions are specified for accurate fitment, including a 3.00 mm top ring, 2.00 mm second ring, and 3.50 mm oil ring assembly height. MAHLE 41768 is a practical choice when restoring cylinder sealing, managing oil control, and replacing worn rings in engines that depend on precise combustion chamber sealing. MAHLE 41768 also aligns with the brand’s OE-oriented piston ring technology and premium material selection.

What It Helps Address

• Excessive oil consumption from worn or tired piston rings
• Loss of cylinder sealing that can reduce compression
• Friction-related wear in high-mileage engine rebuilds
• Ring wear in direct-injection Ford engine applications
• Inconsistent oil control during overhaul service

Installation Notes and Tips

Verify bore diameter, ring thickness, and engine application before installation. This set is listed for standard bore use and direct-injection Ford engines only, so confirm the engine code and rebuild specifications against the vehicle service information. Proper ring gap measurement, cylinder inspection, and piston groove cleaning are essential during assembly.

Quality Assurance

MAHLE is known for OE-level engine component engineering, and this piston ring set reflects that focus with premium materials and friction-reducing surface treatment. Part number 41768 is built to meet the dimensional and material requirements shown in the product data for the listed Ford applications.

• Fits 2003 Ford E-350 Club Wagon, N/A
• Fits 1999-2003 Ford E-350 Super Duty, N/A
• Fits 2003 Ford E-450 Super Duty, N/A
• Fits 2003 Ford E-550 Super Duty, N/A
• Fits 2000-2003 Ford Excursion, N/A
• Fits 1999-2003 Ford F-250 Super Duty, N/A
• Fits 1999-2003 Ford F-350 Super Duty, N/A
• Fits 1999-2003 Ford F-450 Super Duty, N/A
• Fits 1999-2003 Ford F-550 Super Duty, N/A
• Fits 1995-2002 Ford E-350 Econoline Club Wagon, N/A
• Fits 2000-2002 Ford E-450 Econoline Super Duty, N/A
• Fits 2002 Ford E-550 Econoline Super Duty, N/A
• Fits 1996-1999 Ford Econoline Super Duty, N/A
• Fits 1995-1998 Ford E-350 Econoline, N/A
• Fits 1997 Ford F-250 HD, N/A
• Fits 1994-1997 Ford F-350, N/A
• Fits 1994-1997 Ford F-59 Commercial Stripped Chassis, N/A
• Fits 1995-1997 Ford F-Super Duty, N/A
• Fits 1994-1996 Ford F-250, N/A