Fel-Pro Engine Crankshaft Seal Kit

Fits Most Dodge/Jeep/Ram 5.7L/3.9L/3.7L/3.6L (02-13)

BS40186

Overview:

The Fel-Pro Engine Crankshaft Seal Kit BS40186 is engineered to provide a dependable and precise seal for a wide range of Dodge and Jeep vehicles spanning model years 1997 through 2018. Designed specifically for the repair environment, this kit addresses the challenges posed by imperfect sealing surfaces commonly encountered during engine maintenance and rebuilds. Whether you are a professional mechanic or a dedicated enthusiast, Fel-Pro’s innovative sealing solutions ensure reliable performance and long-lasting durability.

This kit is ideal for restoring the integrity of the crankshaft seal area, preventing oil leaks and maintaining optimal engine operation. It fits multiple popular models including the Dodge Ram 1500, Dakota, Durango, and Jeep Grand Cherokee and Commander, making it a versatile choice for many repair applications.

Key Features:

Fel-Pro’s Engine Crankshaft Seal Kit is crafted with precision and quality in mind. Key features include:

• Application-specific design to guarantee a perfect fit for each vehicle model
• Manufactured with proprietary materials engineered to seal even imperfect surfaces
• Meets or exceeds all original equipment specifications for reliable performance
• Validated for fit, form, and function to ensure hassle-free installation
• Durable construction that resists wear, heat, and chemical exposure
• Designed to prevent oil leaks and maintain engine cleanliness
• Compatible with a broad range of Dodge and Jeep engines from 1997 to 2018
• Trusted brand reputation for quality and innovation in gasket and seal technology

Construction & Design:

The Fel-Pro crankshaft seal kit is manufactured using advanced proprietary materials that provide superior sealing performance under real-world repair conditions. These materials are specifically chosen to accommodate the common imperfections found on sealing surfaces during engine repairs, ensuring a tight, leak-free seal. The kit’s components are engineered to withstand the high temperatures and mechanical stresses typical of engine operation, delivering long-term durability and reliability.

Each seal is precision molded to exacting tolerances, ensuring consistent fitment and function across all compatible Dodge and Jeep models. This attention to detail reduces the risk of installation errors and enhances overall engine performance by maintaining proper oil containment.

Installation & Fitment:

The Fel-Pro BS40186 Engine Crankshaft Seal Kit is designed for straightforward installation with no modifications required. Its application-specific design ensures that each seal fits precisely within the engine assembly, simplifying the repair process and minimizing downtime. This kit is compatible with the following vehicles:

• 1997–2004 Dodge Dakota
• 1998–2003 Dodge Durango
• 1999–2004 Jeep Grand Cherokee
• 2002–2010 Dodge Ram
• 2004–2009 Dodge Durango
• 2005–2010 Jeep Commander
• 2005–2010 Jeep Grand Cherokee
• 2005–2011 Dodge Dakota
• 2011–2018 Ram 1500

Installation should be performed by a qualified technician or experienced DIYer familiar with engine seal replacement procedures. Proper surface preparation and adherence to torque specifications are essential to ensure optimal sealing performance.

What's Included:

• Engine crankshaft seals tailored for specific Dodge and Jeep models
• Comprehensive gasket components necessary for a complete crankshaft seal replacement
• Installation instructions and guidelines (where applicable)

Ideal For:

This Fel-Pro Engine Crankshaft Seal Kit is ideal for automotive professionals, repair shops, and enthusiasts performing engine maintenance or rebuilds on Dodge and Jeep vehicles within the specified year ranges. It is especially suited for those seeking a reliable, OEM-quality sealing solution that addresses common sealing challenges encountered during repairs.

Whether you are addressing oil leaks, replacing worn seals, or performing a full engine overhaul, this kit provides the confidence and quality needed to restore engine integrity and performance.

Fel-Pro is a trusted sealing brand offering professional-grade gaskets and engine sealing solutions, including performance-focused options for high-output builds. From head gaskets and intake/exhaust gaskets to complete sets, Fel-Pro products are built to help prevent leaks and maintain reliability when cylinder pressure and heat go up.