Pioneer Cables FRA-550 Automatic Transmission Flexplate

Automatic Transmission Flexplate for Chrysler and Dodge

The Pioneer Cables FRA-550 automatic transmission flexplate is a direct replacement for select Chrysler, Dodge, and Jeep applications. Built to original dimensions with high-grade steel, it is designed to restore OEM-level performance and proper starter engagement.

Key Features

• High-grade steel construction for strength and durability
• Built to original dimensions for accurate fitment
• Automated welding process for consistent weld quality
• Precision balanced to factory specifications
• 139-tooth design with 11.75-inch outside diameter
• 0.979-inch diameter and 12-pitch flywheel specification

Detailed Description

Pioneer Cables FRA-550 is an automatic transmission flexplate engineered for vehicles that require a 139-tooth, 11.75-inch flexplate. It is a fitment-based replacement for applications such as the 2007-2011 Jeep Wrangler, 2005-2007 Chrysler 300, 2006-2007 Dodge Charger, and 2005-2007 Dodge Magnum, along with other Chrysler, Dodge, and Jeep models listed below. The FRA-550 is built to match factory dimensions and balanced to factory specs for proper rotational performance.

This part cross-references Chrysler 4736299AB and AA-C417 for the same application.

Vehicle Fitment

• Fits 2007-2011 Jeep Wrangler, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2009-2010 Chrysler Sebring, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2005-2007 Chrysler Sebring, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2004-2010 Chrysler Town & Country, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2009-2010 Dodge Avenger, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2009-2010 Dodge Challenger, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2004-2010 Dodge Grand Caravan, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2009-2010 Dodge Journey, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2004-2008 Chrysler Pacifica, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2005-2007 Chrysler 300, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2005-2007 Dodge Caravan, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2006-2007 Dodge Charger, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2005-2007 Dodge Magnum, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2005-2006 Dodge Stratus, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2003-2004 Chrysler 300M, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2000-2004 Chrysler Concorde, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"
• Fits 2000-2004 Dodge Intrepid, N/A. Notes: Teeth: 139; Outer Diameter: 11.75"

Common Uses

• Replacing a cracked or warped flexplate
• Correcting starter ring gear engagement issues
• Addressing drivetrain noise from a damaged flexplate
• Restoring proper engine-to-transmission connection
• Repairing vibration caused by an out-of-balance flexplate

Installation Notes and Tips

Verify tooth count, outside diameter, and engine/transmission application before installation. The FRA-550 is a 139-tooth flexplate with an 11.75-inch outside diameter, so matching those dimensions is critical for proper fit. Inspect the starter ring gear, crankshaft flange, and related transmission components during service to confirm the replacement flexplate installs correctly.

Quality Assurance

Pioneer Cables builds this flexplate from high-grade steel, uses an automated welding process for consistent strength, and precision balances each unit to factory specifications. That manufacturing approach supports OE-style fit and rotational consistency for Chrysler, Dodge, and Jeep applications.