Crown Auto Transmission Shift & Modulating Pressure Solenoid Valve

2005–2018 Jeep Wrangler JK, Grand Cherokee WK, Commander - Multiple Engines

Part #: 5138838AA

Overview

The Crown Auto Transmission Shift & Modulating Pressure Solenoid Valve is a direct replacement component designed for Jeep vehicles equipped with the W5A580 automatic transmission. This solenoid valve plays a critical role in controlling hydraulic pressure and shift timing within the transmission, ensuring smooth gear changes and optimal performance. Ideal for Jeep Wrangler JK, Grand Cherokee WK, and Commander models from 2005 through 2018, this solenoid is sold individually, with two typically required per vehicle.

Built to meet or exceed OEM specifications, this solenoid valve is a reliable solution for restoring proper transmission function and addressing issues such as harsh shifting, delayed engagement, or transmission slipping. Backed by a 12-month warranty, it offers peace of mind for Jeep owners seeking quality replacement parts.

Key Features

This Crown Auto solenoid valve delivers precise control and durability, making it an essential component for maintaining transmission health in compatible Jeep models.

• Direct replacement for factory W5A580 transmission solenoid valve
• Controls shift timing and modulates hydraulic pressure for smooth gear changes
• Compatible with a wide range of Jeep models and engine configurations from 2005 to 2018
• Sold individually; two solenoids typically required per vehicle
• Manufactured to meet or exceed OEM quality standards
• Helps resolve transmission issues such as harsh shifting and slipping
• 12-month warranty included for reliable performance
• Used in automatic transmissions for Jeep Wrangler JK, Grand Cherokee WK, and Commander

Construction & Design

The solenoid valve is engineered with high-quality materials to withstand the demanding environment inside the transmission. Precision machining and robust electrical components ensure consistent operation under varying temperatures and pressures. Its design facilitates seamless integration with the W5A580 automatic transmission system, maintaining factory performance and reliability.

Each unit undergoes rigorous testing to guarantee functionality and durability, providing a dependable replacement part that supports long-term transmission health.

Installation & Fitment

Installation of the Crown Auto Transmission Shift & Modulating Pressure Solenoid Valve is straightforward for professional technicians or experienced DIY enthusiasts familiar with automatic transmission service. It is a direct bolt-in replacement requiring no modifications to the transmission or vehicle wiring. Proper installation restores optimal hydraulic control and shift quality.

This solenoid valve fits the following Jeep models and engines equipped with the W5A580 transmission:

• 2018 Jeep Wrangler JK (All trims, including 3.6L V6)
• 2011–2017 Jeep Wrangler JK (All trims, including 3.6L V6 and 3.8L V6)
• 2005–2013 Jeep Grand Cherokee WK (All trims, including 3.0L V6, 3.6L V6, 3.7L V6, 4.7L V8, 5.7L Hemi, 6.1L SRT8, and 6.4L SRT8)
• 2006–2010 Jeep Commander (All trims, including 3.7L V6, 4.7L V8, and 5.7L Hemi)

What's Included

• One Crown Auto Transmission Shift & Modulating Pressure Solenoid Valve
• 12-month manufacturer warranty documentation

Ideal For

This solenoid valve is ideal for Jeep owners and mechanics seeking a reliable, OEM-quality replacement part to address transmission shifting issues or to maintain transmission performance. It suits those restoring or maintaining Jeep Wrangler JK, Grand Cherokee WK, and Commander models equipped with the W5A580 automatic transmission. Whether repairing a slipping transmission or preventing future issues, this solenoid valve provides dependable operation and peace of mind.

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.