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SKU #: MAH-67857 MPN #: 67857

MAHLE Rear Main Engine Crankshaft Seal 89-18 Ram 5.9L/6.7L Cummins

$61.81
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Description
Is it time for you to have your engine rebuilt? A worn rear main seal can lead to oil loss and potential engine damage if left unchecked. The MAHLE Rear Main Engine Crankshaft Seal is designed to restore a proper seal at the rear of the crankshaft, helping keep engine oil contained while maintaining consistent lubrication throughout the engine. Built as an OE-quality replacement for 5.9L and 6.7L Cummins engines, it provides dependable sealing performance for engine repairs, preventative maintenance, or complete rebuilds. Designed to match factory specifications, it delivers a secure fit that helps keep your engine running clean and efficiently. Manufactured with durable, oil-resistant materials and precision-engineered sealing surfaces, the MAHLE 48384 is built to handle the high heat, pressure, and vibration common in diesel applications. The sealing lip maintains consistent contact with the crankshaft surface to prevent leaks while still allowing smooth crankshaft rotation. Built to meet or exceed original equipment standards, this rear main seal installs as a direct replacement and provides the long-term reliability needed for demanding diesel engines. Maintaining a proper seal at the crankshaft helps protect internal components and ensures your engine retains the lubrication it needs for long service life.

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Is it time for you to have your engine rebuilt? A worn rear main seal can lead to oil loss and potential engine damage if left unchecked. The MAHLE Rear Main Engine Crankshaft Seal is designed to restore a proper seal at the rear of the crankshaft, helping keep engine oil contained while maintaining consistent lubrication throughout the engine. Built as an OE-quality replacement for 5.9L and 6.7L Cummins engines, it provides dependable sealing performance for engine repairs, preventative maintenance, or complete rebuilds. Designed to match factory specifications, it delivers a secure fit that helps keep your engine running clean and efficiently.

Manufactured with durable, oil-resistant materials and precision-engineered sealing surfaces, the MAHLE 48384 is built to handle the high heat, pressure, and vibration common in diesel applications. The sealing lip maintains consistent contact with the crankshaft surface to prevent leaks while still allowing smooth crankshaft rotation. Built to meet or exceed original equipment standards, this rear main seal installs as a direct replacement and provides the long-term reliability needed for demanding diesel engines. Maintaining a proper seal at the crankshaft helps protect internal components and ensures your engine retains the lubrication it needs for long service life.

Vehicle Fitment
1989-2018 Ram 5.9/6.7L Cummins
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
FEATURES & BENEFITS:
  • One Piece
  • Contains Repair Sleeve
  • Rear Engine Crankshaft Seal
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.