HomeTransmission > FlywheelPioneer Cables FRG-191T Clutch Flywheel Ring Gear
Part #: FRG-191T

Pioneer Cables FRG-191T Clutch Flywheel Ring Gear

⚙️ 19 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: American Motors, International, GMC, Chevrolet, and Buick, Ambassador, Javelin, Matador, 100, 200, C15/C1500 Pickup, C15/C1500 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, C35/C3500 Pickup, K15/K1500 Suburban, K25/K2500 Suburban, K35/K3500 Pickup, C20 Pickup, C30 Pickup, C10 Pickup, C10 Suburban, C20 Suburban, El Camino, K10 Suburban, Jimmy, K15/K1500 Pickup, K25/K2500 Pickup, L3500, Electra, Gran Sport, Skylark, Wildcat, 1000, 3000, 3500, K1000, K1000 Pickup, Suburban, Riviera, 1000 Series, 1500 Series, 2500 Series, B3500, PB1500 Series, PB2500 Series, Estate Wagon, LeSabre, Invicta, V3000 Forward Control, and Truck
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Overview of Pioneer Cables FRG-191T Clutch Flywheel Ring Gear

The Pioneer Cables FRG-191T clutch flywheel ring gear is engineered for reliable performance in select Buick, Chevrolet, and GMC vehicles. Designed with precise dimensions and tooth count, this component ensures proper engagement and smooth operation in your transmission system.

  • Inside diameter: 15.012 inches
  • Thickness: 0.485 inches
  • Outside diameter: 14.97 inches
  • Tooth quantity: 191
  • Compatible with various Buick, Chevrolet, and GMC models

Technical Specifications and Compatibility

This clutch flywheel ring gear features an inside diameter of 15.012 inches and an outside diameter of 14.97 inches, with a thickness of 0.485 inches. The 191-tooth design matches the original equipment specifications for proper starter motor engagement. It is compatible with multiple vehicle models including Buick LeSabre, Riviera, and Skylark, Chevrolet C10 Suburban, C20 Suburban, El Camino, and GMC Jimmy and K10 Suburban. The part number FRG-191T ensures you receive the correct fitment for these applications.

Function and Application

The FRG-191T clutch flywheel ring gear is a critical component in the transmission system, providing the necessary interface for the starter motor to engage and turn the engine over. It is used to replace worn or damaged ring gears that can cause starting issues or transmission performance problems.

  • Resolves starter motor engagement failures
  • Eliminates gear slippage during engine start
  • Prevents uneven wear on flywheel teeth
  • Restores proper transmission flywheel function
  • Addresses noise or vibration related to damaged ring gear

Installation Notes and Tips

When installing the FRG-191T clutch flywheel ring gear, ensure the flywheel surface is clean and free of debris. Proper alignment of the ring gear teeth with the starter motor pinion is essential for smooth operation. It is recommended to use appropriate tools to press the ring gear onto the flywheel evenly to avoid damage. Verify tooth engagement and clearance before final assembly.

Quality Assurance and Warranty

Pioneer Cables manufactures the FRG-191T clutch flywheel ring gear to meet OEM specifications for durability and fitment. While specific warranty details are not provided, Pioneer Cables products typically undergo quality control inspections to ensure reliable performance in Buick, Chevrolet, and GMC vehicles. Using the correct part number FRG-191T helps maintain vehicle integrity and transmission reliability.

BrandPioneer Cables
Part NumberFRG-191T
Inside Diameter15.012
Outside Diameter14.97
Thickness0.485
Tooth Quantity191

This part fits 19 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1971ChevroletC10 SuburbanManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1971ChevroletC20 SuburbanManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1971ChevroletEl CaminoManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1971ChevroletK10 SuburbanManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1970ChevroletC10 SuburbanManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1970ChevroletC20 SuburbanManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1970ChevroletEl CaminoManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1970ChevroletK10 SuburbanManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1970GMCJimmyManual5.0LV8N/ATeeth: 191; Outer Diameter: 15.97"
1966BuickSkylarkManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1965BuickRivieraU/K6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1965BuickSkylarkManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1964BuickLeSabreManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1964BuickRivieraU/K6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1963BuickLeSabreManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1963BuickRivieraU/K6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1962BuickLeSabreU/K6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1961BuickLeSabreU/K6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"
1960BuickLeSabreManual6.6LV8N/ATeeth: 191; Outer Diameter: 15.97"

* 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:

191T236944044636003026GM191TRG48XG48

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