SKU #: MAH-SS46064 MPN #: SS46064

MAHLE Engine Valve Stem Oil Seal Set 11-16 GM 6.6L Duramax LML

Name: MAHLE Engine Valve Stem Oil Seal Set 11-16 GM 6.6L Duramax LML
Brand: MAHLE
Price: 65.48 USD
Availability: InStock

$65.48

Get 65 points in loyalty rewards

MAHLE Engine Valve Stem Oil Seal Set 11 16 GM 6.6L Duramax LML

Description

Need a reliable way to control oil consumption and keep your Duramax running clean? The MAHLE Valve Stem Oil Seal Set is a premium OE-style solution designed to maintain proper oil control in the valvetrain. Worn valve stem seals can allow oil to enter the combustion chamber, leading to smoke, increased oil consumption, and reduced engine efficiency. This complete seal set restores proper sealing so your engine runs cleaner and performs the way it should. Designed for 6.6L Duramax engines, this kit includes the full set of valve stem seals needed for proper cylinder head service, making it an ideal choice for rebuilds and repairs. Manufactured by MAHLE, a trusted supplier, this set is engineered to meet or exceed original equipment specifications for precise fitment and dependable oil control. Each seal is designed to maintain consistent sealing pressure around the valve stem, reducing oil intrusion into the combustion chamber. Constructed from high-temperature resistant elastomer materials with metal reinforcement, these seals are built to withstand the extreme heat, pressure, and continuous movement found in diesel valvetrain systems.

Enter your zip and we'll see if installation is available.

Request quotes from local installers at checkout
Compare options and choose the best fit for your install

Free Customer Loyalty Program

No Salesmen, Just Enthusiasts

Need a reliable way to control oil consumption and keep your Duramax running clean? The MAHLE Valve Stem Oil Seal Set is a premium OE-style solution designed to maintain proper oil control in the valvetrain. Worn valve stem seals can allow oil to enter the combustion chamber, leading to smoke, increased oil consumption, and reduced engine efficiency. This complete seal set restores proper sealing so your engine runs cleaner and performs the way it should. Designed for 6.6L Duramax engines, this kit includes the full set of valve stem seals needed for proper cylinder head service, making it an ideal choice for rebuilds and repairs.

Manufactured by MAHLE, a trusted supplier, this set is engineered to meet or exceed original equipment specifications for precise fitment and dependable oil control. Each seal is designed to maintain consistent sealing pressure around the valve stem, reducing oil intrusion into the combustion chamber. Constructed from high-temperature resistant elastomer materials with metal reinforcement, these seals are built to withstand the extreme heat, pressure, and continuous movement found in diesel valvetrain systems.

Vehicle Fitment

2011-2016 GM 6.6L Duramax LML

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

About MAHLE

MAHLE's reputation speaks for itself. As a leading global supplier of high-quality engine components, trusted in both passenger and commercial vehicles. Their parts, such as pistons, gaskets, and engine components, keep diesel engines running stronger for longer, making them a go-to choice for heavy-duty trucks and high-performance applications.

As a leading global development partner for the automotive and engine industry, MAHLE offers unique systems competence in the internal combustion engine and engine peripherals. MAHLE Motorsports has a drive towards performance by building engine components, such as the MAHLE MonoTherm pistons, to distinctly service high-performance diesel engines. The MAHLE division is most notable for building quality OE replacement gasket sets that are a cut above the rest.

Founded in 1920, MAHLE has been shaping the future of mobility for over a century. With 22 North American factories supplying OEMs across passenger cars and heavy vehicles, and 135 factories worldwide supported by 11 technology centers and more than 5,000 engineers, MAHLE has built a reputation for innovation, durability, and expertise. Today, one in every two vehicles globally features MAHLE components, a testament to their long-standing commitment to quality and reliability.