Fits select 2007-2018 Dodge and Ram 2500 and 3500 pickup trucks.

The MAHLE Original cylinder head gasket (MPN 54774) is engineered to provide a precision seal between the engine block and the cylinder head. Designed to withstand the high-combustion pressures and thermal stresses common in heavy-duty applications, this gasket ensures a leak-free seal to prevent coolant and oil mixing while maintaining optimal engine compression.

• Precision-engineered to meet or exceed original equipment specifications for fit and function
• Constructed with premium materials to resist degradation from high temperatures and automotive fluids
• Designed for a direct replacement fit to simplify the installation process during engine service or rebuilds
• Critical for restoring engine performance and preventing head gasket failure
• Manufacturer Part Number: 54774

Fits select 2004-2020 Cadillac Escalade, Chevrolet Silverado/Corvette/Express, GMC Sierra/Savana/Yukon, Hummer H2, Pontiac G8, and Workhorse FasTrack vehicles.

The MAHLE Original 54660 Cylinder Head Gasket is engineered to provide a professional-grade seal between the cylinder head and engine block. Designed to meet or exceed original equipment specifications, this gasket is built to withstand the extreme thermal cycling and high combustion pressures found in modern GM engines. Whether you are performing a top-end rebuild or a routine repair, MAHLE Original gaskets ensure a leak-free interface for oil, coolant, and combustion gases.

• Manufactured to precise tolerances for an exact fit and reliable engine sealing.
• Designed with high-grade materials to resist compression set and temperature extremes.
• Replaces worn or failed factory gaskets to restore engine compression and efficiency.
• Engineered for durability across high-mileage light-duty trucks and performance passenger cars.
• Manufacturer Part Number: 54660

Fits select 2001-2016 Chevrolet Silverado and Express, and GMC Sierra and Savana 2500/3500 series trucks and vans.

This MAHLE Original cylinder head gasket (right side) is engineered to restore a critical seal between the engine block and cylinder head. Designed to meet or exceed original equipment specifications, this gasket ensures proper combustion pressure while preventing coolant and oil mixing. It is a direct-fit replacement for professional engine rebuilding and heavy-duty service applications.

• Manufacturer Part Number: 54598
• Location: Right Side
• Engineered to OE-equivalent sealing standards
• Direct replacement for worn or failed factory head gaskets
• Maintains critical engine tolerances and fluid separation

Fits select 2001-2016 Chevrolet Silverado/Express and GMC Sierra/Savana 2500/3500 (Select Submodels).

The MAHLE Original 54597 Cylinder Head Gasket is a precision-engineered replacement for the left engine bank, designed to restore a factory-grade seal between the cylinder head and the engine block. Built to withstand the extreme thermal cycles and combustion pressures of heavy-duty truck and van engines, this gasket prevents compression loss and protects against fluid mixing. Whether you are performing a top-end rebuild or addressing a known leak, MAHLE Original gaskets ensure a reliable fit that meets or exceeds original equipment specifications.

• Manufacturer Part Number: 54597
• Installation Position: Left Side
• Fitment Range: 2001-2016 Chevrolet/GMC 2500 & 3500 Series
• Construction: Engineered for high-temperature durability and sealing integrity
• Function: Replaces worn or failed OE head gaskets to maintain engine performance

Fits select 2005-2010 Ford E-350 Super Duty, E-350 Club Wagon, Excursion, and F-250/F-350 Super Duty models.

This MAHLE Original cylinder head gasket (MPN 54579A) is engineered to restore the combustion seal between the cylinder head and the engine block. Manufactured to meet or exceed original equipment specifications, this gasket provides the critical sealing integrity required to prevent compression loss and the intermixing of oil and coolant. MAHLE Original gaskets are developed using high-grade materials that withstand the intense thermal and mechanical stresses of heavy-duty Ford diesel and gasoline applications.

• Direct OE-replacement design for precise fitment and sealing performance
• Engineered to handle high combustion pressures and thermal cycling
• Constructed from materials designed to resist chemical degradation from oil and coolant
• Manufacturer Part Number: 54579A

Proper installation is vital for engine longevity; always ensure mating surfaces are clean and flat and follow manufacturer torque sequences and specifications.

Fits select 2003-2006 Ford E-350 Super Duty, E-350 Club Wagon, Excursion, and F-250/F-350 Super Duty.

Maintain a critical seal within your engine with the MAHLE Original 54450A Cylinder Head Gasket. Designed to meet or exceed original equipment specifications, this gasket provides the robust sealing performance necessary to withstand the high combustion pressures and thermal loads of heavy-duty engine operation. As an industry leader in sealing technology, MAHLE Original gaskets utilize premium materials to ensure a reliable seal between the cylinder head and engine block, preventing fluid contamination while maintaining peak compression.

• Direct Replacement: Engineered to match factory mounting points and port dimensions for a precise fit.
• Advanced Sealing: Constructed to handle the extreme thermal expansion and mechanical stress common in Ford Super Duty applications.
• Durable Construction: High-grade materials resist degradation from oil, coolant, and combustion gases.
• Manufacturer Part Number: 54450A

Fits select 1989-2018 Dodge D250, D350, W250, W350 and Ram 2500/3500 trucks.

This MAHLE Original timing cover seal is engineered to meet or exceed original equipment specifications, providing a reliable, leak-free seal for the front engine timing gear housing. Manufactured from high-grade elastomers designed to withstand the high-heat environment of the engine bay, this seal prevents oil migration where the crankshaft exits the timing cover. It is a critical replacement component whenever the front cover is removed for service or if an oil leak is detected at the front of the block.

• Manufacturer Part Number: 48383
• OE-Spec Design: Precision-molded for a direct fit into the factory timing cover.
• Durability: Resistant to engine oil, heat, and chemical degradation.
• Function: Maintains a tight seal around the rotating crankshaft to prevent lubricant loss.