Crown Auto Left Intake Camshaft

2011–2018 Jeep Wrangler JK / Grand Cherokee 3.6L V6

Part #: 5184379AH

Overview

The Crown Auto Left Intake Camshaft is a direct replacement camshaft designed specifically for the left intake side of Jeep Wrangler JK and Grand Cherokee models equipped with the 3.6L V6 engine from 2011 through 2018. Engineered to meet or exceed OEM specifications, this camshaft ensures reliable valve timing and smooth engine operation. It is ideal for Jeep owners seeking a high-quality replacement part that maintains factory performance and durability without the need for additional modifications.

Whether you are repairing a worn or damaged camshaft or performing routine maintenance, this Crown Auto camshaft provides a cost-effective solution that uses your vehicle’s existing hardware for a straightforward installation. Backed by a 12-month warranty, it offers peace of mind and dependable performance for your Jeep’s engine.

Key Features

Designed with precision and durability in mind, the Crown Auto Left Intake Camshaft delivers consistent performance and long service life. Key features include:

• Direct replacement for the left intake camshaft on 3.6L V6 Jeep Wrangler JK and Grand Cherokee models (2011–2018)
• Manufactured to meet or exceed OEM specifications for fit, form, and function
• Compatible with existing factory hardware—no need for additional parts or modifications
• Precision ground lobes for accurate valve timing and optimal engine efficiency
• High-quality materials and heat treatment for enhanced wear resistance
• 12-month warranty for reliable performance and customer confidence
• Improves engine reliability by restoring proper camshaft function
• Ideal for both professional mechanics and DIY enthusiasts

Construction & Design

The Crown Auto Left Intake Camshaft is crafted from premium-grade steel alloy, selected for its strength and durability under high-stress engine conditions. The camshaft undergoes precision grinding to ensure exact lobe profiles and smooth surface finishes, which are critical for maintaining proper valve timing and minimizing wear on associated components.

Advanced heat treatment processes enhance the camshaft’s hardness and resistance to fatigue, ensuring it withstands the rigors of daily driving and extended engine operation. This robust construction guarantees long-term reliability and consistent performance throughout the camshaft’s service life.

Installation & Fitment

This camshaft is designed as a direct OEM replacement for the left intake camshaft on Jeep Wrangler JK and Grand Cherokee models equipped with the 3.6L V6 engine from 2011 to 2018. Installation is straightforward and requires no modifications or additional hardware, as it utilizes the vehicle’s existing components.

Professional installation is recommended to ensure proper timing and alignment, but experienced DIYers with the appropriate tools and knowledge can also perform the replacement. Following manufacturer torque specifications and timing procedures will help maintain optimal engine performance and longevity.

What's Included

• One Crown Auto Left Intake Camshaft (Left Side)
• Installation instructions (if applicable)
• 12-month manufacturer warranty documentation

Ideal For

This camshaft is ideal for Jeep Wrangler JK and Grand Cherokee owners who need a reliable replacement for a worn, damaged, or malfunctioning left intake camshaft on their 3.6L V6 engine. It suits both professional repair shops and knowledgeable enthusiasts seeking a quality OEM-equivalent part that ensures proper engine operation and longevity.

With over 10,000 different part numbers in stock for Jeep® vehicles from 1942 on up, Crown has the largest stock of replacement parts for Jeep® vehicles, including factory-discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components. Crown Automotive also offers an exclusive line of component kits and accessory products.