Pioneer Cables FRG-115C Automatic Transmission Ring Gear

Automatic Transmission Ring Gear for Toyota Applications

The Pioneer Cables FRG-115C automatic transmission ring gear is built for Toyota vehicles that need a direct-fit replacement for worn or damaged starter ring gear teeth. With 115 teeth, an 11.588-inch outside diameter, a 10.206-inch inside diameter, and 0.35-inch thickness, this ring gear is sized to match the original application and restore reliable engine cranking.

Fits Toyota 4Runner, Tacoma, Pickup, T100, Previa, Supra, Celica, Van, Camry, Corolla, Cressida, and Corona applications listed below. The FRG-115C is a practical OE-style replacement for high-mileage Toyota automatic transmission service.

Key Features

• Automatic transmission ring gear with 115 teeth
• Outside diameter: 11.588 inches
• Inside diameter: 10.206 inches
• Thickness: 0.35 inch
• Built to match original fit and function for Toyota starter engagement
• Pioneer Cables FRG-115C part number for easy identification

Detailed Description

The ring gear is the toothed component the starter motor engages to crank the engine. Over time, repeated starter contact can wear down or break the teeth, leading to starting problems. Pioneer Cables FRG-115C is engineered as a replacement ring gear for Toyota automatic transmission applications, with dimensions and tooth count that align with the original part. This part cross-references AMS Automotive 4469 for the same application.

Compatible With: Fits 1984-1996 Toyota 4Runner, N/A; Fits 1996 Toyota Tacoma, N/A; Fits 1995 Toyota Pickup, N/A, Thru 01/1995; Fits 1995 Toyota T100, N/A; Fits 1995 Toyota Tacoma, N/A, From 01/1995; Fits 1978-1994 Toyota Pickup, N/A; Fits 1994 Toyota T100, N/A, From 10/1993; Fits 1991-1993 Toyota Previa, N/A; Fits 1988-1991 Toyota Supra, N/A; Fits 1971-1989 Toyota Celica, N/A; Fits 1984-1989 Toyota Van, N/A; Fits 1983-1986 Toyota Camry, N/A; Fits 1971-1985 Toyota Corolla, N/A; Fits 1980 Toyota Cressida, N/A, w/4ME Engine; Fits 1969-1974 Toyota Corona, N/A.

What It Helps Fix

• Engine cranking issues caused by worn starter ring gear teeth
• Grinding or slipping during starter engagement
• Broken or missing ring gear teeth
• Intermittent no-crank symptoms related to damaged flywheel/ring gear engagement surfaces
• Starting problems on high-mileage Toyota automatic transmission applications

Installation Notes and Tips

Verify tooth count, outside diameter, inside diameter, and thickness before installation. Confirm the vehicle application and any production-date notes, especially for 1994-1995 Toyota Pickup, Tacoma, and T100 listings. Inspect the starter drive and related components during service so the replacement ring gear is not installed against worn mating parts.

Quality Assurance

Pioneer Cables designs this ring gear to fit and function like the original part for dependable service life. The FRG-115C is intended as a direct replacement for the specified Toyota applications and is built for durability in starter engagement use.