
Pioneer Cables FRA-599 Automatic Transmission Flexplate
Automatic Transmission Flexplate Overview
The Pioneer Cables FRA-599 is an automatic transmission flexplate built for select Ram and Jeep applications. With 131 teeth, a 10-pitch flywheel pattern, and a 330.2 mm diameter, it is specified for vehicles that require this exact drivetrain interface. This flexplate is a direct-fit option for Ram 1500, Ram 2500, Ram 3500, Ram 1500 Classic, and Jeep Grand Cherokee applications listed below.
Key Features
- Part number: FRA-599
- Automatic transmission flexplate for select Chrysler, Ram, and Jeep applications
- 330.2 mm diameter / 1.099 in diameter specification
- 131 teeth for proper starter engagement
- 10-pitch flywheel pattern
- Interchanges with OE part number 4736784AA
Detailed Product Description
Pioneer Cables FRA-599 is an automatic transmission flexplate engineered around the listed tooth count, diameter, and pitch requirements. For Ram 1500 and Jeep Grand Cherokee owners, matching these dimensions is critical for correct starter alignment and drivetrain operation. The FRA-599 part number is also referenced as 4736784AA for the same application, making it easier to confirm the correct replacement before installation.
Compatible With 2012-2018 Ram 1500, 2012-2018 Ram 2500, 2012-2018 Ram 3500, 2019 Ram 1500 Classic, and 2012-2017 Jeep Grand Cherokee. Use the vehicle’s original flexplate specifications to verify tooth count, diameter, and pitch before ordering.
Common Issues This Part Can Address
- Cracked or damaged flexplate teeth
- Starter engagement problems caused by worn ring gear teeth
- Noise from a distorted or fatigued flexplate
- Drivetrain vibration related to a failing flexplate
- Replacement needs after transmission or engine service on Ram 1500, Ram 2500, Ram 3500, or Jeep Grand Cherokee
Installation Notes and Tips
Confirm the vehicle’s original flexplate diameter, tooth count, and flywheel pitch before installation. Inspect the starter gear, torque converter interface, and mounting surfaces for wear or damage while the transmission is removed. Because fitment is specific, verify the application against the vehicle identification and OE reference 4736784AA before final assembly.
Quality Assurance
Pioneer Cables FRA-599 is built to the listed dimensional specifications for the confirmed applications. It is not SFI approved and does not include an SFI certification sticker.
Pioneer Cables FRA-599 Automatic Transmission Flexplate
Automatic Transmission Flexplate Overview
The Pioneer Cables FRA-599 is an automatic transmission flexplate built for select Ram and Jeep applications. With 131 teeth, a 10-pitch flywheel pattern, and a 330.2 mm diameter, it is specified for vehicles that require this exact drivetrain interface. This flexplate is a direct-fit option for Ram 1500, Ram 2500, Ram 3500, Ram 1500 Classic, and Jeep Grand Cherokee applications listed below.
Key Features
- Part number: FRA-599
- Automatic transmission flexplate for select Chrysler, Ram, and Jeep applications
- 330.2 mm diameter / 1.099 in diameter specification
- 131 teeth for proper starter engagement
- 10-pitch flywheel pattern
- Interchanges with OE part number 4736784AA
Detailed Product Description
Pioneer Cables FRA-599 is an automatic transmission flexplate engineered around the listed tooth count, diameter, and pitch requirements. For Ram 1500 and Jeep Grand Cherokee owners, matching these dimensions is critical for correct starter alignment and drivetrain operation. The FRA-599 part number is also referenced as 4736784AA for the same application, making it easier to confirm the correct replacement before installation.
Compatible With 2012-2018 Ram 1500, 2012-2018 Ram 2500, 2012-2018 Ram 3500, 2019 Ram 1500 Classic, and 2012-2017 Jeep Grand Cherokee. Use the vehicle’s original flexplate specifications to verify tooth count, diameter, and pitch before ordering.
Common Issues This Part Can Address
- Cracked or damaged flexplate teeth
- Starter engagement problems caused by worn ring gear teeth
- Noise from a distorted or fatigued flexplate
- Drivetrain vibration related to a failing flexplate
- Replacement needs after transmission or engine service on Ram 1500, Ram 2500, Ram 3500, or Jeep Grand Cherokee
Installation Notes and Tips
Confirm the vehicle’s original flexplate diameter, tooth count, and flywheel pitch before installation. Inspect the starter gear, torque converter interface, and mounting surfaces for wear or damage while the transmission is removed. Because fitment is specific, verify the application against the vehicle identification and OE reference 4736784AA before final assembly.
Quality Assurance
Pioneer Cables FRA-599 is built to the listed dimensional specifications for the confirmed applications. It is not SFI approved and does not include an SFI certification sticker.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Automatic Transmission Flexplate Overview
The Pioneer Cables FRA-599 is an automatic transmission flexplate built for select Ram and Jeep applications. With 131 teeth, a 10-pitch flywheel pattern, and a 330.2 mm diameter, it is specified for vehicles that require this exact drivetrain interface. This flexplate is a direct-fit option for Ram 1500, Ram 2500, Ram 3500, Ram 1500 Classic, and Jeep Grand Cherokee applications listed below.
Key Features
- Part number: FRA-599
- Automatic transmission flexplate for select Chrysler, Ram, and Jeep applications
- 330.2 mm diameter / 1.099 in diameter specification
- 131 teeth for proper starter engagement
- 10-pitch flywheel pattern
- Interchanges with OE part number 4736784AA
Detailed Product Description
Pioneer Cables FRA-599 is an automatic transmission flexplate engineered around the listed tooth count, diameter, and pitch requirements. For Ram 1500 and Jeep Grand Cherokee owners, matching these dimensions is critical for correct starter alignment and drivetrain operation. The FRA-599 part number is also referenced as 4736784AA for the same application, making it easier to confirm the correct replacement before installation.
Compatible With 2012-2018 Ram 1500, 2012-2018 Ram 2500, 2012-2018 Ram 3500, 2019 Ram 1500 Classic, and 2012-2017 Jeep Grand Cherokee. Use the vehicle’s original flexplate specifications to verify tooth count, diameter, and pitch before ordering.
Common Issues This Part Can Address
- Cracked or damaged flexplate teeth
- Starter engagement problems caused by worn ring gear teeth
- Noise from a distorted or fatigued flexplate
- Drivetrain vibration related to a failing flexplate
- Replacement needs after transmission or engine service on Ram 1500, Ram 2500, Ram 3500, or Jeep Grand Cherokee
Installation Notes and Tips
Confirm the vehicle’s original flexplate diameter, tooth count, and flywheel pitch before installation. Inspect the starter gear, torque converter interface, and mounting surfaces for wear or damage while the transmission is removed. Because fitment is specific, verify the application against the vehicle identification and OE reference 4736784AA before final assembly.
Quality Assurance
Pioneer Cables FRA-599 is built to the listed dimensional specifications for the confirmed applications. It is not SFI approved and does not include an SFI certification sticker.












