SKF 21213 Automatic Transmission Seal - Front or Rear

Brand SKF 21213
Position Rear
Fits Dodge, Ford, Plymouth, International, and Studebaker · 127 vehicles

Premium nitrile seal. Made with the right sealing properties for demanding transmission use.

Keeps fluids contained. Helps keep lubricants in and contaminants out.

SKF sealing heritage. Built on decades of seal design and development expertise.

Cross-references Bosch 13271, 26406 and 49733 for the same application. See all 9.

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SKF 21213 Automatic Transmission Seal

SKF 21213 is an automatic transmission seal built for rear, front, and N/A applications listed in the fitment data. It uses a nitrile sealing surface and precise dimensions to help maintain a tight seal where the shaft diameter, outside diameter, and width must match the transmission or transfer case housing.

Key Features

  • Part number: 21213
  • Nitrile sealing surface for dependable fluid sealing
  • Width: 0.500 in.
  • Outside diameter: 3.066 in.
  • Shaft diameter: 2.125 in.
  • Fits a wide range of Ford and Dodge applications, including Ford F-100, F-150, F-250, F-350, E-100 Econoline, and Dodge W250, W350, Dakota, and Ramcharger

Detailed Description

SKF 21213 is designed for transmission and driveline sealing applications where accurate sizing matters. The nitrile sealing surface is selected for sealing performance in lubricant-retention applications, while the listed dimensions help ensure proper fit at the shaft and housing interface. This seal is used across multiple rear applications and select front or N/A positions, including Ford F-100, Ford F-250, Ford F-350, and Dodge Ramcharger configurations with New Process 205 notes where specified. This part cross-references Bosch 13271 for the same application.

What It Helps Solve

  • Transmission fluid seepage at the seal interface
  • Contamination entering the sealed area
  • Wear-related leakage around the shaft diameter
  • Improper sealing from a damaged or hardened original seal
  • Fitment issues when replacing a seal with the wrong outside diameter or width

Installation Notes and Tips

Verify the shaft diameter, outside diameter, and width against the removed seal before installation. Confirm the vehicle position and notes in the fitment data, especially for New Process 205 and Cruise-O-Matic applications. Clean the sealing bore and shaft surface thoroughly, and inspect for grooves, corrosion, or debris that could affect sealing performance. For Ford F-150, Ford F-250, Ford F-350, and Dodge W250 or W350 applications, match the listed year, model, and position exactly.

Quality Assurance

SKF has a long history in seal engineering and manufactures seals to defined specifications using premium materials for the intended environment. The brand’s sealing products are built to high quality standards to support long service life and safe operation.

This part fits 127 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
1993DodgeW250———RearNew Process 205
1993DodgeW350———RearNew Process 205
1992DodgeDakota———RearNew Process 205
1992DodgeRamcharger———RearNew Process 205
1992DodgeW150———RearNew Process 205
1992DodgeW250———RearNew Process 205
1992DodgeW350———RearNew Process 205
1991DodgeW250———RearNew Process 205
1991DodgeW350———RearNew Process 205
1990DodgeW250———RearNew Process 205
1990DodgeW350———RearNew Process 205
1989DodgeW250———RearNew Process 205
1989DodgeW350———RearNew Process 205
1988DodgeW250———RearNew Process 205
1988DodgeW350———RearNew Process 205
1987DodgeW350———RearNew Process 205
1986DodgeW350———RearNew Process 205
1985DodgeW350———RearNew Process 205
1984DodgeW350———RearNew Process 205
1983DodgeW350———RearNew Process 205
1982DodgeW350———RearNew Process 205
1981DodgeW250———RearNew Process 205
1981DodgeW350———RearNew Process 205
1980DodgeW200———RearNew Process 205
1980DodgeW300———RearNew Process 205
1980FordF-1504WD——Rear—
1980FordF-2504WD——Rear—
1980FordF-3504WD——Rear—
1979FordE-100 Econoline—5.0LV8Rear—
1979FordE-100 Econoline—5.8LV8Rear—
1979FordE-100 Econoline Club Wagon—5.0LV8Rear—
1979FordE-100 Econoline Club Wagon—5.8LV8Rear—
1979FordE-150 Econoline—5.0LV8Rear—
1979FordE-150 Econoline—5.8LV8Rear—
1979FordE-150 Econoline Club Wagon—5.0LV8Rear—
1979FordE-150 Econoline Club Wagon—5.8LV8Rear—
1979FordF-1504WD——Rear—
1979FordF-2504WD——Rear—
1979FordF-3504WD——Rear—
1978FordE-100 Econoline—5.8LV8Rear—
1978FordE-100 Econoline Club Wagon—5.8LV8Rear—
1978FordE-150 Econoline—5.8LV8Rear—
1978FordE-150 Econoline Club Wagon—5.8LV8Rear—
1978FordF-1504WD——Rear—
1978FordF-2504WD——Rear—
1977FordE-100 Econoline—5.8LV8Rear—
1977FordE-100 Econoline Club Wagon—5.8LV8Rear—
1977FordE-150 Econoline—5.8LV8Rear—
1977FordE-150 Econoline Club Wagon—5.8LV8Rear—
1977FordF-1504WD——Rear—
1977FordF-2504WD——Rear—
1977FordF-350———Rearw/o C6 Trans.
1976FordE-100 Econoline—5.8LV8Rear—
1976FordE-100 Econoline Club Wagon—5.8LV8Rear—
1976FordE-150 Econoline—5.8LV8Rear—
1976FordE-150 Econoline Club Wagon—5.8LV8Rear—
1976FordF-1004WD——Rear—
1976FordF-1504WD——Rear—
1976FordF-2504WD——Rear—
1976FordF-350———Rearw/o C6 Trans.
1975FordE-100 Econoline—5.0LV8Rear—
1975FordE-100 Econoline—5.8LV8Rear—
1975FordE-100 Econoline Club Wagon—5.8LV8Rear—
1975FordE-150 Econoline—5.0LV8Rear—
1975FordE-150 Econoline—5.8LV8Rear—
1975FordE-150 Econoline Club Wagon—5.8LV8Rear—
1975FordF-1004WD——Rear—
1975FordF-2504WD——Rear—
1975FordF-350———Rearw/o C6 Trans.
1974DodgeRamcharger———FrontNew Process 205
1974DodgeRamcharger———N/ANew Process 205
1974DodgeRamcharger———RearNew Process 205
1974FordF-1004WD——Rear—
1974FordF-2504WD——Rear—
1974FordF-350———Rearw/o C6 Trans.
1973FordF-1004WD——Rear—
1973FordF-2504WD——Rear—
1973FordF-350———Rearw/o C6 Trans.
1972FordF-1004WD——Rear—
1972FordF-2504WD——Rear—
1972FordF-350———Rearw/o C6 Trans.
1971FordF-1004WD——Rear—
1971FordF-2504WD——Rear—
1971FordF-350———Rearw/o C6 Trans.
1970FordF-1004WD——Rear—
1970FordF-2504WD——Rear—
1970FordF-350———Rearw/o C6 Trans.
1969FordF-1004WD——Rear—
1969FordF-2504WD——Rear—
1969FordF-350———Rearw/o C6 Trans.
1968FordF-1004WD——Rear—
1968FordF-2504WD——Rear—
1968FordF-350———Rearw/o C6 Trans.
1967FordF-100———RearCruise-O-Matic PAU-V & PBY-P Trans.:
1967FordF-250———RearCruise-O-Matic Exc. PAU-U & PBY-N Trans.
1967FordF-350———Rearw/o C6 Trans.
1966FordF-100———RearCruise-O-Matic PAU-V & PBY-P Trans.:
1966FordF-250———RearCruise-O-Matic Exc. PAU-U & PBY-N Trans.
1966FordF-350———Rearw/o C6 Trans.
1965FordF-100———RearCruise-O-Matic PAU-V & PBY-P Trans.:
1965FordF-250———RearCruise-O-Matic Exc. PAU-U & PBY-N Trans.
1965FordF-350———Rearw/o C6 Trans.
1964FordF-100———RearCruise-O-Matic PAU-V & PBY-P Trans.:
1964FordF-250———RearCruise-O-Matic Exc. PAU-U & PBY-N Trans.
1964FordF-350———Rearw/o C6 Trans.
1963FordF-250———RearCruise-O-Matic Exc. PAU-U & PBY-N Trans.
1963FordF-350———Rearw/o C6 Trans.
1962FordF-250———RearCruise-O-Matic Exc. PAU-U & PBY-N Trans.
1962FordF-350———Rearw/o C6 Trans.
1961FordF-250———RearCruise-O-Matic Exc. PAU-U & PBY-N Trans.
1961FordF-350———Rearw/o C6 Trans.
1960FordF-250———RearCruise-O-Matic Exc. PAU-U & PBY-N Trans.
1960FordF-350———Rearw/o C6 Trans.
1959FordF-250———RearCruise-O-Matic Exc. PAU-U & PBY-N Trans.
1959FordF-350———Rearw/o C6 Trans.
1958FordF-350———RearRockwell Std. B100 Axle
1958FordF-350———Rearw/o C6 Trans.
1957FordF-350———RearRockwell Std. B100 Axle
1957FordF-350———Rearw/o C6 Trans.
1956FordF-350———RearRockwell Std. B100 Axle
1956FordF-350———Rearw/o C6 Trans.
1955FordF-350———RearRockwell Std. B100 Axle
1955FordF-350———Rearw/o C6 Trans.
1954FordF-350———RearRockwell Std. B100 Axle
1954FordF-350———Rearw/o C6 Trans.
1953FordF-350———RearRockwell Std. B100 Axle
1953FordF-350———Rearw/o C6 Trans.
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 132712640649733060504AB124536R912221174002122358463145821213