Fits select 1989-1998 Dodge D250, D350, W250, W350, Ram 2500, and Ram 3500 models.

The MAHLE Original HS4068B Cylinder Head Gasket Set provides the precision-engineered sealing components required for a professional top-end engine service. This set is manufactured to meet or exceed original equipment standards, ensuring a dependable seal that can withstand high combustion pressures and extreme thermal cycles.

Each component in this head set is designed for a precise fit, utilizing high-grade materials to prevent leaks and maintain long-term engine performance. Please note that cylinder head bolts are not included in this set; MAHLE recommends installing new head bolts during assembly to ensure the correct torque-to-yield clamping force and prevent premature gasket failure.

• Direct replacement for factory gaskets and seals
• Engineered to OE-quality standards for fit and function
• Comprehensive set for cylinder head removal and installation
• Manufacturer Part Number: HS4068B
• Note: New cylinder head bolts recommended for installation (sold separately)

Fits select 1989-1998 Dodge D250, D350, W250, W350, Ram 2500, and Ram 3500. This MAHLE Original cylinder head gasket set (HS4068A) provides the critical sealing components required for a top-end engine overhaul. Engineered to meet or exceed original equipment specifications, these gaskets ensure a precise fit and durable seal to maintain engine compression and prevent coolant or oil leaks.

• Replaces worn or failed factory head gaskets with OE-quality materials.
• Comprehensive set designed for the upper engine assembly.
• Manufacturer Part Number: HS4068A
• Note: Cylinder head bolts are not included. The manufacturer recommends replacing head bolts during installation to ensure proper torque and clamping force.

Fits 1989-1998 Dodge D250, D350, W250, W350, and Ram 2500/3500 Base models.

The MAHLE Original HS4068 Cylinder Head Gasket Set is engineered to provide professional-grade sealing for top-end engine overhauls. Designed to meet or exceed original equipment specifications, this comprehensive set includes the critical gaskets and seals required to restore combustion chamber integrity and prevent external fluid leaks. MAHLE gaskets utilize high-quality materials to ensure thermal stability and a long-lasting seal under the high-pressure conditions found in heavy-duty Dodge truck engines.

• Complete cylinder head gasket set for upper engine resealing
• Direct replacement for 1989-1998 Dodge heavy-duty applications
• Maintains factory-level tolerances and sealing performance
• Manufacturer Part Number: HS4068
• Note: Cylinder head bolts are not included; MAHLE recommends replacing head bolts during installation to ensure proper torque and clamping force.

Fits select 2011-2016 Chevrolet Silverado 2500 HD/3500 HD, Express 2500/3500, GMC Sierra 2500 HD/3500 HD, and Savana 2500/3500 (6.6L).

The MAHLE Original GS33937 turbocharger mounting set provides the essential gaskets and seals required for a secure, leak-free turbocharger installation on GM 6.6L Duramax diesel engines. This professional-grade kit is engineered to restore factory-level sealing, preventing oil and exhaust leaks that can lead to power loss or turbocharger damage. Whether you are performing a full turbo replacement or routine service, this mounting set ensures all critical interfaces are sealed to original equipment standards.

• Precision-engineered gaskets designed to withstand high-temperature diesel exhaust environments
• Comprehensive kit includes the necessary mounting seals for a complete installation
• Direct replacement for factory mounting components on 6.6L Duramax engines
• Manufacturer Part Number: GS33937

Fits select 2013-2020 Ford F-150, Expedition, Transit-150, 250, 350, 350 HD, and Lincoln Navigator.

When servicing or replacing a turbocharger, reusing old hardware and gaskets is a leading cause of premature failure and performance-robbing exhaust leaks. The MAHLE Original GS33741 Turbocharger Mounting Set provides the application-specific gaskets and seals required to restore a factory-tight connection between the turbo, manifolds, and oil lines. Engineered to meet or exceed OE specifications, this set ensures proper heat resistance and sealing under the extreme pressures of a turbocharged system.

• Direct replacement for a precise fit on Ford and Lincoln EcoBoost-equipped vehicles
• High-grade gasket materials designed to withstand extreme exhaust temperatures
• Includes necessary seals to prevent oil and coolant leaks at the turbocharger interface
• Manufacturer Part Number: GS33741
• Engineered for long-term durability and a professional-grade installation

Fits select 2003-2010 Ford E-350/F-250/F-350 Super Duty, E-350 Club Wagon, and Excursion.

The MAHLE Original GS33711 Injector O-Ring Kit is engineered to provide a precise, high-pressure seal for your vehicle's fuel injection system. Over time, heat and engine vibration can degrade factory O-rings, leading to internal fuel leaks, hard starts, or engine misfires. This kit replaces worn seals with professional-grade components designed to restore system integrity and prevent fuel contamination in the engine oiling system.

• Manufactured to meet or exceed original equipment specifications for fit and material quality.
• Constructed from high-temperature resistant elastomers to withstand the harsh environment of a diesel engine.
• Designed for a direct-fit installation into the factory fuel injector housing.
• Essential for routine injector maintenance or when reinstalling injectors after service.
• Manufacturer Part Number: GS33711

Fits 2011-2019 Ford F-250 and F-350 Super Duty trucks across all trim levels.

Maintaining a secure seal at the fuel pump module is essential for preserving fuel system pressure and preventing hazardous leaks or vapor emissions. The MAHLE Original GS33697 Fuel Pump Gasket is an OE-style replacement engineered to provide a precise, airtight seal between the fuel tank and the pump assembly. Constructed from high-grade elastomeric materials, this gasket is designed to withstand constant exposure to modern fuel blends without degrading or losing its compression set.

• Direct Replacement: Matches original equipment dimensions for a drop-in fit.
• Durable Seal: Resistant to gasoline, diesel, and additives to prevent premature failure.
• Critical Maintenance: Recommended for replacement whenever the fuel pump or fuel tank is serviced.
• Manufacturer Part Number: GS33697

Fits 2011-2014 Ford F-250 and F-350 Super Duty trucks across all trim levels including King Ranch, Lariat, Platinum, XL, and XLT.

The MAHLE Original Turbocharger Mounting Set is engineered to provide a comprehensive sealing solution when servicing or replacing the turbocharger on your Super Duty truck. This set replaces worn original equipment gaskets and hardware to ensure a precision fit and leak-free seal between the turbocharger and the mounting surfaces. Maintaining a proper seal is critical for preventing exhaust gas leaks and ensuring the turbocharger operates at peak efficiency with consistent boost pressure.

• Manufactured to meet or exceed original equipment specifications for fit and material durability.
• Includes high-grade gaskets and sealing components necessary for turbocharger installation.
• Designed to withstand the extreme thermal cycling and high temperatures found in heavy-duty turbocharged applications.
• Manufacturer Part Number: GS33692

Ensure a precise, leak-free installation with the MAHLE Original Turbocharger Mounting Set (GS33678). This comprehensive set is engineered to restore the factory seal between your turbocharger and the engine, preventing exhaust leaks and maintaining critical boost pressure. Fits select 2001-2010 Chevrolet Silverado and Express, GMC Sierra and Savana, and 2006 Hummer H1 Alpha models.

MAHLE Original gaskets and seals are designed to meet or exceed original equipment specifications, utilizing high-temperature resistant materials that withstand the extreme thermal cycles common in heavy-duty diesel environments. This mounting set provides the technical components required to properly reinstall or replace a turbocharger assembly, ensuring all mating surfaces are sealed to factory tolerances.

• Manufacturer Part Number: GS33678
• Product Type: Turbocharger Mounting Set
• Materials: Application-specific high-temperature sealing materials
• Fitment: 2001-2010 GM HD Trucks, Vans, and H1 Alpha
• Engineered for a precise fit on factory mounting points
• Prevents exhaust and oil leaks at the turbocharger interface

Fits select 1994-2003 Ford E-350, E-350 Econoline, E-350 Super Duty, Excursion, F-250, F-250 Super Duty, F-350, and F-350 Super Duty.

Ensure a reliable, leak-free connection between your turbocharger and the exhaust system with the MAHLE Original Turbocharger Mounting Set. This comprehensive kit includes the necessary gaskets and seals required for a professional installation, specifically engineered to withstand the high temperatures and pressures common in turbocharged diesel and gas applications. As a premier OE supplier, MAHLE components are manufactured to exacting tolerances to ensure factory-level fitment and long-term durability.

• Manufactured to original equipment specifications for a precise fit
• High-grade gasket materials designed to resist thermal breakdown and fatigue
• Restores the seal between the turbocharger and mounting pedestal or manifold
• Essential for turbo replacements or pedestal maintenance to prevent oil and exhaust leaks
• Manufacturer Part Number: GS33656

Fits 2007-2018 Dodge Ram 2500 and 3500 pickups across all trims including Laramie, SLT, ST, and Tradesman.

When replacing or servicing a turbocharger, reusing old gaskets and seals is a common source of exhaust leaks and boost pressure loss. The MAHLE Original GS33616 Turbocharger Mounting Set provides the application-specific components required to restore a factory-tight seal between the turbocharger, manifold, and oil lines. As an OE-quality manufacturer, MAHLE ensures these components meet precise tolerances for material thickness and heat resistance, critical for surviving the extreme thermal cycling found in heavy-duty diesel applications.

• Includes all necessary gaskets and seals for a complete turbocharger installation
• Designed to meet or exceed original equipment specifications for fit and durability
• High-temperature resistant materials prevent premature seal failure and exhaust leaks
• Direct replacement for a simplified installation process
• Manufacturer Part Number: GS33616

Fits select 2003-2025 Chrysler, Dodge, Jeep, and Ram vehicles, including 300, Challenger, Charger, Durango, Grand Cherokee, and Ram 1500/2500/3500 models.

MAHLE Original cylinder head bolts provide a precise, OE-equivalent fastening solution for engine rebuilding and head gasket replacement. These fasteners are engineered to handle the extreme thermal expansion and mechanical loads of modern cylinder heads, ensuring uniform clamping force across the entire mating surface of the engine block. Because many modern head bolts are designed for single-use torque-to-yield applications, replacing them with MAHLE Original hardware is critical to preventing head gasket leaks and ensuring a reliable seal.

• Manufactured to strict original equipment specifications for dependable fit and performance
• Constructed from high-tensile materials to maintain consistent clamping pressure
• Essential for maintaining the integrity of the cylinder head-to-block seal
• Includes all necessary hardware for a complete head bolt replacement
• Manufacturer Part Number: GS33429

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

Maintain peak boost pressure and exhaust velocity with this MAHLE Original turbocharger gasket. Engineered as a direct-fit replacement, this gasket provides a reliable seal between high-temperature exhaust components, preventing leaks that can lead to reduced engine efficiency and increased spool times. Every MAHLE gasket is manufactured to meet or exceed OE specifications, ensuring the material integrity and dimensional accuracy required to withstand extreme thermal cycling in heavy-duty diesel applications.

• Direct OE Replacement: Designed to install exactly like the factory component for a perfect seal.
• Thermal Resistance: Built with high-temperature materials to handle the extreme heat of the turbocharger housing.
• Precision Fitment: Stamped to exact tolerances to ensure alignment with factory mounting studs and ports.
• Part Number: G32463

Fits select 2003-2010 Ford E-350 Super Duty, E-350 Club Wagon, F-250 Super Duty, F-350 Super Duty, and Excursion.

The MAHLE Original F31804 exhaust pipe flange gasket is engineered to provide a high-integrity seal for your vehicle's exhaust system. Designed as a direct replacement for worn or failed OE gaskets, this component prevents exhaust leaks that can lead to power loss, increased noise, and hazardous fumes entering the cabin. Constructed from high-temperature materials, it is built to withstand the extreme thermal cycling and pressure common in heavy-duty Ford truck and SUV applications.

• Replaces worn factory gaskets to restore a leak-free exhaust seal
• Manufactured to meet or exceed original equipment specifications
• Resilient construction handles high heat and vibration
• Precise dimensions ensure proper alignment with factory flanges
• Manufacturer Part Number: F31804

Fits select 1997-2020 Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, and Pontiac models.

The MAHLE Original CS5975A Engine Conversion Gasket Set is engineered to provide a complete sealing solution for the lower portion of the engine block. Often referred to as a lower engine gasket set, this conversion kit is designed to be used in conjunction with a head gasket set for full engine overhauls or bottom-end resealing projects. Each component is manufactured to meet or exceed original equipment standards, ensuring a precise fit and reliable oil and coolant retention under high-stress conditions.

• Replaces worn or leaking lower engine gaskets and seals to restore system integrity.
• Maintains precise tolerances for professional-grade engine rebuilding.
• Constructed from high-grade materials for superior resistance to thermal expansion and fluids.
• Designed for seamless compatibility with factory mounting surfaces.
• Manufacturer Part Number: CS5975A

This MAHLE Original gasket conversion set provides the necessary sealing components for a lower engine overhaul or rebuild. Designed to meet or exceed original equipment specifications, this set ensures a precise fit and reliable performance under the high-pressure conditions of heavy-duty truck applications.

Fits select 2007-2018 Dodge Ram 2500 and 3500 and Ram 2500 and 3500 pickups across various trims including Laramie, SLT, ST, and Tradesman.

• Replaces OE-style gaskets with high-grade sealing materials
• Engineered for a precise, leak-free fit on the lower block and crankcase
• Manufactured to strict quality standards for long-term durability
• Complete conversion set for comprehensive lower-end sealing
• Manufacturer Part Number: CS547741

Fits select 2008-2010 Ford F-250 and F-350 Super Duty models (XL, XLT, Lariat, King Ranch, FX4, Cabela's, and Harley-Davidson Edition).

The MAHLE Original CS54657 conversion gasket set is designed to provide the necessary sealing components for the lower portion of the engine block. Often used in conjunction with a head gasket set for a complete engine overhaul, this conversion set ensures a leak-free seal for critical areas such as the oil pan, timing cover, and rear main seal. Every component is manufactured to meet or exceed original equipment specifications, utilizing high-grade materials that maintain their integrity under the extreme thermal and mechanical stresses of heavy-duty truck applications.

• Direct replacement for a precise fit on 2008-2010 Ford Super Duty chassis
• Engineered by MAHLE Original to provide OE-style sealing performance
• Constructed from premium materials to resist oil, coolant, and temperature degradation
• Essential for comprehensive engine rebuilds or addressing lower-block leaks
• Manufacturer Part Number: CS54657

Fits select 2001-2007 Chevrolet Silverado and GMC Sierra 2500 HD/3500, 2006-2007 Chevrolet Express/GMC Savana 2500/3500, and 2006 Hummer H1 Alpha.

The MAHLE Original CS54580 conversion gasket set provides professional-grade sealing for the lower portion of your engine block. Designed for technicians and DIY specialists performing a complete engine overhaul, this set includes the critical gaskets and seals required to finish the bottom end when paired with a head gasket set. Every component is engineered to meet or exceed original equipment specifications, ensuring a precision fit and a reliable, leak-free seal under high-stress operating conditions.

• Replaces MAHLE part number: CS54580
• Specifically designed for complete engine bottom-end sealing during rebuilds
• Includes essential lower-block gaskets such as the oil pan and rear main seal components
• Manufactured from high-grade materials to withstand thermal cycling and fluid exposure
• OE-style fitment for straightforward installation on factory mounting surfaces

Fits select 2003-2009 Dodge Ram 2500 and 3500 models. This MAHLE Original conversion gasket set (also known as a lower engine gasket set) provides the essential sealing components required for a complete engine overhaul or bottom-end repair. Designed to be used in conjunction with a head gasket set, this kit ensures every critical interface of the lower block is sealed to original equipment standards.

MAHLE Original gaskets are engineered with precise tolerances to match the thermal expansion and sealing requirements of the Cummins and HEMI platforms found in these heavy-duty Ram trucks. This set includes high-grade materials that resist chemical breakdown and maintain their seal under the high-pressure and high-temperature conditions of heavy towing and daily use.

• Manufacturer Part Number: CS54556
• Provides comprehensive lower engine sealing for oil pan, timing cover, and rear main areas
• Meets or exceeds original equipment specifications for fit and material quality
• Engineered for 2003-2009 Dodge heavy-duty applications

Fits select 2003-2010 Ford E-350 Club Wagon, E-350 Super Duty, F-250/F-350 Super Duty, and Excursion.

This MAHLE Original conversion gasket set, part number CS54450, provides the critical seals and gaskets required to complete a lower engine overhaul. Typically used in conjunction with a head gasket set, this conversion set allows for a full engine reseal, targeting the oil pan, timing cover, and rear main seal areas. MAHLE Original gaskets are engineered to meet or exceed original equipment specifications, ensuring a precision fit and reliable sealing under high-pressure operating conditions.

• Direct replacement for factory lower engine gasket sets
• Includes high-grade seals for long-term durability and heat resistance
• Maintains factory-specified tolerances for a leak-free seal
• Manufacturer Part Number: CS54450

Fits 1998-2002 Dodge Ram 2500 and 3500 Base models.

The MAHLE Original CS54174 Conversion Set provides the essential lower engine gaskets and seals required for a bottom-end overhaul or to complete a full engine sealing kit when paired with a head gasket set. Engineered for professional-grade rebuilds, this conversion set ensures a leak-free seal and restores the integrity of your engine's lower block components.

As an industry leader in sealing technology, MAHLE Original gaskets are designed to meet or exceed OE specifications for fit, material composition, and thermal resistance. This kit is critical for technicians and owners performing major service on Dodge Ram heavy-duty trucks to prevent future oil leaks and environmental contamination.

• Manufacturer Part Number: CS54174
• Kit Type: Lower Engine Gasket Conversion Set
• Fits: 1998-2002 Dodge Ram 2500 and 3500 (Base)
• Engineered to original equipment standards for precise fitment
• Provides reliable sealing for lower engine blocks during rebuilds

Fits select 1989-1998 Dodge D250, D350, W250, W350, and Ram 2500/3500.

The MAHLE Original CS4068 Conversion Gasket Set is designed for professional engine builders and DIY enthusiasts performing a complete bottom-end overhaul or major service. This conversion set includes the critical lower engine seals and gaskets required to complement a head gasket set, ensuring a comprehensive, leak-free seal across the entire engine block. Manufactured to meet or exceed OE specifications, these components are engineered to withstand the high thermal and mechanical stresses of heavy-duty Dodge truck engines.

• Comprehensive Sealing: Includes essential gaskets for the lower engine assembly, such as the oil pan, timing cover, and rear main seal.
• OE Quality Materials: Built with premium materials to ensure long-term durability and resistance to oil and coolant exposure.
• Direct Fit: Designed to factory tolerances for a hassle-free installation into the existing housing.
• Manufacturer Part Number: CS4068

Fits select 2003-2021 Chrysler, Dodge, Jeep, and Ram vehicles, including 300, Challenger, Charger, Durango, Grand Cherokee, and Ram 1500/2500/3500.

The MAHLE Original C31788 Water Outlet Gasket is a precision-engineered sealing component designed to maintain the integrity of your vehicle's cooling system. This gasket creates a reliable, leak-free seal between the water outlet housing and the engine block, preventing coolant loss that can lead to overheating and engine damage. Manufactured to meet or exceed original equipment standards, it ensures a perfect fit for a wide range of Mopar applications.

• Direct replacement for a factory-correct fit and reliable seal.
• Constructed from high-grade materials specifically selected to withstand high thermal stress and cooling system pressures.
• Precision-cut dimensions ensure compatibility with factory mounting points and housings.
• Helps restore cooling system efficiency by preventing external leaks at the thermostat or water outlet housing.
• Manufacturer Part Number: C31788