HomeTransmission > FlywheelPioneer Cables FRG-138C Clutch Flywheel Ring Gear
Part #: FRG-138C

Pioneer Cables FRG-138C Clutch Flywheel Ring Gear

⚙️ 12 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Custom, Galaxie 500, LTD, Mustang, Ranchero, Torino, Country Sedan, Fairlane, Country Squire, and Galaxie
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Overview of Pioneer Cables FRG-138C Clutch Flywheel Ring Gear

The Pioneer Cables FRG-138C clutch flywheel ring gear is designed specifically for Ford LTD and Mustang models. This precision-engineered component ensures reliable engagement and smooth operation within the transmission system.

  • Inside diameter: 10.75 inches
  • Outside diameter: 11.675 inches
  • Thickness: 0.365 inches
  • Tooth quantity: 138
  • Compatible with Ford LTD and Mustang vehicles

Detailed Product Description

The FRG-138C clutch flywheel ring gear by Pioneer Cables features a 10.75-inch inside diameter and an 11.675-inch outside diameter, providing a precise fit for the flywheel assembly. With a thickness of 0.365 inches, this ring gear offers the necessary durability and strength to withstand the stresses of clutch engagement. The 138 teeth count ensures proper meshing with the starter motor, facilitating smooth engine starts. This part is engineered to meet the specifications required for Ford LTD and Mustang transmissions, maintaining factory-level performance and reliability.

Applications and Problem Solving

This clutch flywheel ring gear is used in the transmission system to transfer starter motor torque to the engine flywheel. It addresses several common issues, including:

  • Worn or damaged ring gear teeth causing starter slippage
  • Irregular engagement leading to starter motor grinding
  • Excessive wear reducing engine start reliability
  • Misalignment issues affecting clutch operation
  • Replacement for OEM ring gears in Ford LTD and Mustang models

Installation Notes and Tips

  • Ensure the flywheel surface is clean and free of debris before installation
  • Verify the ring gear tooth count and dimensions match the original part
  • Use proper tools to press the ring gear onto the flywheel evenly to avoid damage
  • Check for correct alignment with the starter motor pinion gear
  • Consult vehicle service manual for torque specifications and installation procedures

Quality Assurance and Warranty

Pioneer Cables manufactures the FRG-138C clutch flywheel ring gear to meet industry standards for durability and fitment. While specific warranty details are not provided, Pioneer Cables products typically undergo quality control inspections to ensure consistent performance. For warranty information, refer to the product documentation or contact the manufacturer directly.

BrandPioneer Cables
Part NumberFRG-138C
Inside Diameter10.75
Outside Diameter11.675
Thickness0.365
Tooth Quantity138

This part fits 12 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1971FordLTDManual7.0LV8N/AWidth: 0.365"; Teeth: 138; Outer Diameter: 11.675"; Inner Diameter: 10.75"
1971FordMustangManual7.0LV8N/AWidth: 0.365"; Teeth: 138; Outer Diameter: 11.675"; Inner Diameter: 10.75"
1970FordLTDManual7.0LV8N/AWidth: 0.365"; Teeth: 138; Outer Diameter: 11.675"; Inner Diameter: 10.75"
1970FordMustangManual7.0LV8N/AWidth: 0.365"; Teeth: 138; Outer Diameter: 11.675"; Inner Diameter: 10.75"
1970FordMustangU/K7.0LV8N/AWidth: 0.365"; Teeth: 138; Outer Diameter: 11.675"; Inner Diameter: 10.75"
1969FordLTDManual7.0LV8N/AWidth: 0.365"; Teeth: 138; Outer Diameter: 11.675"; Inner Diameter: 10.75"
1969FordMustangU/K7.0LV8N/AWidth: 0.365"; Teeth: 138; Outer Diameter: 11.675"; Inner Diameter: 10.75"
1969FordMustangManual7.0LV8N/AWidth: 0.365"; Teeth: 138; Outer Diameter: 11.675"; Inner Diameter: 10.75"
1968FordLTDU/K7.0LV8N/AWidth: 0.365"; Teeth: 138; Outer Diameter: 11.675"; Inner Diameter: 10.75"
1968FordLTDManual7.0LV8N/AWidth: 0.365"; Teeth: 138; Outer Diameter: 11.675"; Inner Diameter: 10.75"
1968FordMustangManual7.0LV8N/AWidth: 0.365"; Teeth: 138; Outer Diameter: 11.675"; Inner Diameter: 10.75"
1967FordLTDManual7.0LV8N/AWidth: 0.365"; Teeth: 138; Outer Diameter: 11.675"; Inner Diameter: 10.75"

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4061D4ZP6384AAXG95

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.