TC Remanufacturing DA13 Automatic Transmission Torque Converter

Brand TC Remanufacturing DA13
Bolt Circle 8.375
Converter Codes Eb, ec, ef, ff, g, p, q, t, u
Converter Diameter 10.000
Converter Type Lock up
Hub Type Slotted
Mounting Type 3 pads
Pilot Diameter 0.785
Ring Gear No
Spline Count 18
Stall High
Fits Nissan · 5 vehicles

Lock-up design. Helps deliver efficient torque transfer with reduced slippage.

Slotted hub. Supports smoother engagement and dependable converter operation.

3-pad mounting. Provides a secure, straightforward connection for installation.

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TC Remanufacturing DA13 Torque Converter for Nissan D21

The TC Remanufacturing DA13 is a lock-up automatic transmission torque converter built for 1990-1994 Nissan D21 applications. It features a 10.000-inch converter diameter, 8.375 bolt circle, 18-spline count, slotted hub, and 3-pad mounting for the specified transmission setup.

Key Features

  • Fits 1990-1994 Nissan D21, N/A
  • Automatic transmission torque converter with lock-up design
  • 10.000-inch converter diameter for the listed application
  • 8.375 bolt circle and 3-pad mounting type
  • Slotted hub with 0.785 pilot diameter
  • 18-spline count and high stall specification
  • Converter codes: EB, EC, EF, FF, G, P, Q, T, U

Detailed Description

TC Remanufacturing DA13 is an automatic transmission torque converter for Nissan D21 trucks from 1990 through 1994. The lock-up design helps maintain efficient drivetrain operation in the correct transmission match, while the high stall specification supports the application’s launch characteristics. The DA13 also uses a slotted hub, 3-pad mounting, and an 18-spline interface, making it important to verify the transmission code and physical dimensions before installation. This part number, DA13, is identified with converter codes EB, EC, EF, FF, G, P, Q, T, and U for the listed Nissan D21 fitment.

Common Uses

  • Replacing a worn or failing torque converter in a 1990-1994 Nissan D21
  • Addressing shudder, slip, or lock-up engagement concerns
  • Correcting drivability issues tied to converter wear or internal failure
  • Restoring proper transmission coupling after contamination or overheating

Installation Notes and Tips

Confirm the transmission code, spline count, pilot diameter, bolt circle, and mounting style before installation. Flush the transmission cooler and lines, inspect the front pump and seals, and verify that the converter seats fully before bolting it to the flexplate. For Nissan D21 service, matching the converter code and lock-up configuration is critical to proper operation.

Quality Assurance

TC Remanufacturing supplies remanufactured drivetrain components for transmission service applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1994NissanD212.4LL4N/A—
1993NissanD212.4LL4N/A—
1992NissanD212.4LL4N/A—
1991NissanD212.4LL4N/A—
1990NissanD212.4LL4N/A—