National 710115 Manual Transmission Output Shaft Seal - Left

Manual Transmission Output Shaft Seal for Toyota

National 710115 is a manual transmission output shaft seal built for metric applications that need a precise sealing fit at the transmission shaft. It uses nitrile sealing material and a bi-directional lip design to help maintain a dependable seal in left-side Toyota applications.

Compatible With select Toyota Corolla, Camry, and RAV4 models, this oil seal is sized for a 44.000 mm shaft and an 80.000 mm housing bore. The National 710115 part number is also referenced in OE-style replacement searches for Toyota manual transmission sealing service.

Key Features

• Manual transmission output shaft seal / oil seal
• Nitrile sealing material for transmission sealing applications
• Bi-directional lip design
• Metric dimensions for accurate fitment
• Inside diameter: 1.732 in. / 44.000 mm
• Outside diameter: 3.154 in. / 80.120 mm
• Housing bore: 3.150 in. / 80.000 mm
• Width: 0.335 in. / 8.500 mm
• Overall width with side lip: 0.591 in. / 15.000 mm

Detailed Description

National 710115 is a metric manual transmission output shaft seal designed for Toyota driveline service where the shaft and housing dimensions must match closely. The nitrile sealing material is selected for oil-sealing performance, while the bi-directional lip design helps maintain contact at the shaft interface. This seal is listed for left-side applications on Toyota Corolla, Camry, and RAV4 models with specific Aisin and Toyota transmissions, including the Aisin 50-40LH, Aisin A241H, Toyota E57F5, Toyota E56F5, Toyota E56F2, and Toyota E55F5.

National has focused on sealing solutions for more than 75 years, and this part reflects that experience in a compact transmission oil seal format. The National 710115 part number is commonly searched for Toyota manual transmission output shaft seal replacement, especially for Corolla, Camry, and RAV4 service work.

This part cross-references Four Seasons 67360 for the same application.

What It Helps Address

• Transmission fluid seepage at the output shaft
• Oil leakage around the manual transmission seal area
• Worn or hardened original shaft seal material
• Seal failure from age, heat, or fluid exposure
• Service replacement during transmission maintenance

Installation Notes and Tips

• Verify shaft diameter, housing bore, and width before installation.
• Confirm the transmission code and left-side application listed for your vehicle.
• Inspect the shaft surface for wear, grooves, or corrosion before fitting the seal.
• Clean the bore and sealing surface thoroughly to support proper seating.
• Use the exact transmission specification for Toyota Corolla, Camry, or RAV4 service.

Quality Assurance

National is a long-established sealing brand with a history of supplying transmission and oil seal solutions for automotive service. Part number 710115 is built to metric dimensions and material specifications that align with the listed Toyota applications.

• Fits 1996-1999 Toyota RAV4, Left, with Aisin 50-40LH Transmission
• Fits 1988-1993 Toyota Corolla, Left, with Aisin A241H Transmission
• Fits 1988-1993 Toyota Corolla, Left, with Toyota E57F5 Transmission
• Fits 1988-1991 Toyota Camry, Left, with Aisin 50-40LH Transmission
• Fits 1988-1991 Toyota Camry, Left, with Toyota E56F5 Transmission
• Fits 1988-1991 Toyota Camry, Left, with Toyota E56F2 Transmission
• Fits 1988-1991 Toyota Camry, Left, with Toyota E55F5 Transmission