TC Remanufacturing 403 Automatic Transmission Torque Converter

Brand TC Remanufacturing 403
Bolt Circle 10.000
Converter Diameter 11.000
Converter Type Non lock up
Hub Type Slotted
Mounting Type Thin
Pilot Diameter 1.550
Ring Gear Yes
Ring Gear Tooth Count 122
Spline Count 18
Stall Medium
Fits Dodge · 22 vehicles

Non-lockup design. Delivers smooth torque transfer without a lockup clutch.

Slotted hub. Helps ensure secure engagement and reliable operation.

Medium stall. Balances launch response with everyday drivability.

$304.31Free shipping
In stock · usually ships same day before 1pm CST
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TC Remanufacturing 403 Torque Converter

TC Remanufacturing 403 is an automatic transmission torque converter for classic Dodge applications. It features an 11.000-inch converter diameter, non-lock-up design, medium stall, and a slotted hub with thin mounting type for the specified fitments.

Key Features

  • Automatic transmission torque converter for classic Dodge drivetrains
  • 11.000-inch converter diameter with 10.000 bolt circle
  • Non-lock-up converter type with medium stall characteristics
  • Slotted hub type and thin mounting type
  • 1.550 pilot diameter, 18 spline count, and integrated ring gear
  • 122-tooth ring gear for the listed applications

Detailed Description

TC Remanufacturing 403 is built for 1965-1969 Dodge Dart and 1967-1969 Dodge Charger applications that use the listed transmission hard-part configuration. The 11-inch converter size, 18-spline interface, and 1.550 pilot diameter are key fitment points for matching the transmission and flexplate setup. If you are searching for a 1967-1969 Dodge Charger torque converter or a 1965-1969 Dodge Dart automatic transmission torque converter, part number 403 is the direct reference to review.

This part cross-references no additional part numbers in the provided data.

What It Helps Address

  • Transmission slip or poor coupling from a worn converter
  • Incorrect stall behavior in a non-lock-up setup
  • Fitment issues tied to spline count, pilot diameter, or bolt circle mismatch
  • Noise or engagement problems related to ring gear wear
  • Restoration needs for classic Dodge Charger and Dodge Dart drivetrains

Installation Notes and Tips

Verify the transmission spline count, pilot diameter, bolt circle, and converter diameter before installation. Confirm that the vehicle uses a non-lock-up converter with thin mounting and a slotted hub configuration. For best results, inspect the flexplate, starter engagement, and transmission fluid condition during replacement. Part number 403 should be matched to the exact year and model listed in the fitment data.

Quality Assurance

TC Remanufacturing supplies transmission hard parts for specific drivetrain applications, and this converter is cataloged with detailed dimensional and fitment data to support accurate selection for classic Dodge vehicles.

This part fits 22 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1969DodgeCharger6.3LV8N/A—
1969DodgeDart5.2LV8N/A—
1969DodgeDart4.5LV8N/A—
1968DodgeCharger6.3LV8N/A—
1968DodgeCharger7.0LV8N/A—
1968DodgeDart3.7LL6N/A—
1968DodgeDart5.2LV8N/A—
1968DodgeDart2.8LL6N/A—
1968DodgeDart4.5LV8N/A—
1968DodgeDart5.6LV8N/A—
1967DodgeCharger4.5LV8N/A—
1967DodgeCharger6.3LV8N/A—
1967DodgeCharger7.0LV8N/A—
1967DodgeDart3.7LL6N/A—
1967DodgeDart2.8LL6N/A—
1967DodgeDart4.5LV8N/A—
1966DodgeDart3.7LL6N/A—
1966DodgeDart2.8LL6N/A—
1966DodgeDart4.5LV8N/A—
1965DodgeDart3.7LL6N/A—
1965DodgeDart2.8LL6N/A—
1965DodgeDart4.5LV8N/A—