Pioneer Cables FRG-148A Clutch Flywheel Ring Gear
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Pioneer Cables

Pioneer Cables FRG-148A Clutch Flywheel Ring Gear

Brand Pioneer Cables FRG-148A
Inside Diameter 11.661
Outside Diameter 12.48
Thickness 0.473
Tooth Quantity 148
Fits Jeep and American Motors · 27 vehicles

Clutch flywheel ring gear. Precision tooth count for dependable starter engagement.

148 teeth. Built to match the ring gear specification exactly.

Steel construction. Durable design for consistent flywheel performance.

Cross-references Global Parts Distributors LLC 4487, 148A and 3241718 for the same application. See all 6.

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Jeep Flywheel Ring Gear for Manual Transmission Service

The Pioneer Cables FRG-148A is a clutch flywheel ring gear built around precise tooth count and diameter specifications for Jeep manual transmission applications. It is a direct-fit service part for restoring starter engagement on select Cherokee, Comanche, Wrangler, Wagoneer, and Scrambler models.

Key Specifications

  • Brand: Pioneer Cables
  • Part Number: FRG-148A
  • Part Type: Clutch Flywheel Ring Gear
  • Tooth quantity: 148
  • Outside diameter: 12.48 in.
  • Inside diameter: 11.661 in.
  • Thickness: 0.473 in.
  • Cross-reference: Global Parts Distributors LLC 4487

Detailed Product Description

The FRG-148A ring gear is specified for Jeep flywheel service where exact tooth count and diameter are critical to starter alignment and engagement. This part number FRG-148A is listed for 1984-1990 Jeep Cherokee, 1986-1990 Jeep Comanche, 1987-1990 Jeep Wrangler, 1984-1987 Jeep Wagoneer, and 1983-1985 Jeep Scrambler, with fitment notes calling out 148 teeth and a 12.48-inch outer diameter. For buyers searching for a Jeep Cherokee flywheel ring gear, Jeep Wrangler clutch flywheel ring gear, or Jeep Comanche starter ring gear replacement, these dimensions provide the key match points.

What It Helps Address

  • Starter gear slipping or incomplete engagement
  • Damaged or worn ring gear teeth
  • Cranking noise caused by tooth wear
  • Flywheel service on manual transmission Jeep applications
  • Replacement needs where the original 148-tooth ring gear is no longer serviceable

Installation Notes and Tips

Verify tooth count, outside diameter, and inside diameter against the removed part before installation. Confirm the flywheel and starter setup on the vehicle, especially on Jeep Cherokee, Jeep Wrangler, and Jeep Comanche applications, since ring gear dimensions must match the existing assembly exactly. Proper seating and alignment are important for consistent starter engagement.

Quality Assurance

Use this ring gear as a specification-based replacement for the listed Jeep applications. Match the part number FRG-148A and the published dimensions to the original component before service.

Related reading

This part fits 27 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
1990JeepCherokeeManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1990JeepComancheManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1990JeepWranglerManual4.2LL6N/ATeeth: 148; Outer Diameter: 12.48"
1990JeepWranglerManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1989JeepCherokeeManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1989JeepComancheManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1989JeepWranglerManual4.2LL6N/ATeeth: 148; Outer Diameter: 12.48"
1989JeepWranglerManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1988JeepCherokeeManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1988JeepComancheManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1988JeepWranglerManual4.2LL6N/ATeeth: 148; Outer Diameter: 12.48"
1988JeepWranglerManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1987JeepCherokeeManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1987JeepComancheManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1987JeepWagoneerManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1987JeepWranglerManual4.2LL6N/ATeeth: 148; Outer Diameter: 12.48"
1987JeepWranglerManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1986JeepCherokeeManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1986JeepComancheManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1986JeepWagoneerManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1985JeepCherokeeManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1985JeepScramblerManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1985JeepWagoneerManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1984JeepCherokeeManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1984JeepScramblerManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1984JeepWagoneerManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
1983JeepScramblerManual2.5LL4N/ATeeth: 148; Outer Diameter: 12.48"
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Global Parts Distributors LLC — 4487148A3241718AM148ARG39XG39