SKF 550244 Automatic Transmission Oil Pump Seal - Front

Brand SKF 550244
Position Front
Width 0.472
Outside Diameter 2.563
Sealing Surface Type Nitrile
Shaft Diameter 1.693
Fits Toyota · 7 vehicles

Nitrile sealing surface. Helps keep lubricant in and contaminants out.

Transmission seal. Built for oil pump sealing applications.

Premium materials. Made to specific designs for the application and environment.

Cross-references 90311-42083, 1458550244 and 9759550244 for the same application. See all 4.

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SKF 550244 Automatic Transmission Oil Pump Seal

SKF 550244 is an automatic transmission oil pump seal built for controlled sealing at the pump shaft interface. It uses a nitrile sealing surface and precise dimensions to help maintain fluid retention in the transmission assembly.

Fits 1968-1974 Toyota Corolla, front. This SKF 550244 seal is sized with a 1.693 shaft diameter, 2.563 outside diameter, and 0.472 width for the specified application.

Key Features

  • Automatic transmission oil pump seal for front-position applications
  • Nitrile sealing surface type for fluid sealing performance
  • Width: 0.472
  • Outside diameter: 2.563
  • Shaft diameter: 1.693
  • Fits 1968-1974 Toyota Corolla, front

Detailed Description

SKF 550244 is engineered as a transmission sealing component for the oil pump area, where accurate fit and material selection matter. SKF has a long history in seal design and uses premium materials and application-specific construction to support proper sealing in demanding operating environments. For Toyota Corolla front applications from 1968 through 1974, this seal is specified to match the listed dimensions and sealing surface material.

This part cross-references Toyota 90311-42083 and CHR 550244 for the same application.

What It Helps Address

  • Transmission fluid seepage at the oil pump seal area
  • Loss of sealing integrity around the pump shaft
  • Contamination entering the transmission through a worn seal
  • Service replacement for a deteriorated front transmission seal
  • Fitment-specific repair on a 1968-1974 Toyota Corolla, front

Installation Notes and Tips

Verify shaft diameter, outside diameter, and width against the original seal before installation. Clean the sealing bore and shaft surface thoroughly, and inspect for wear, scoring, or corrosion that could affect sealing performance. Confirm the seal is oriented correctly for the transmission oil pump location on the Toyota Corolla front application.

Quality Assurance

SKF designs and manufactures seals to high quality standards, using application-specific materials and construction methods developed from decades of seal engineering. Part number 550244 is built to the listed dimensions for the specified transmission application.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1974ToyotaCorollaFront—
1973ToyotaCorollaFront—
1972ToyotaCorollaFront—
1971ToyotaCorollaFront—
1970ToyotaCorollaFront—
1969ToyotaCorollaFront—
1968ToyotaCorollaFront—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
90311-4208314585502449759550244CHR 550244