FAG SS2555 Manual Transmission Seal - Front or Rear

Manual Transmission Seal for Rear Applications

FAG SS2555 is a manual transmission seal built with Viton sealing material and a metal spring design with an auxiliary lip. It is specified for rear applications on select Dodge, Chrysler, and Plymouth vehicles, including Caravan, Grand Caravan, Town & Country, Voyager, Grand Voyager, and Voyager models.

Use FAG SS2555 when you need a rear transmission seal with precise dimensions and sealing features that help retain lubricant and block contamination at the sealing point. This part number is also referenced as a direct replacement for related OE and aftermarket applications.

Key Features

• Part number: SS2555
• Manual transmission seal for rear position applications
• Seal type: metal, spring, auxiliary lip
• Sealing material: Viton
• Bore diameter: 2.25 in. / 57.15 mm
• Seal outside diameter: 2.254 in. / 57.252 mm
• Seal width: 1.5 in. / 7.95 mm
• Cross-reference: Four Seasons 14942

Detailed Description

FAG SS2555 is engineered for rear transmission sealing where dimensional accuracy and material selection matter. The Viton sealing material is paired with a metal spring and auxiliary lip to support a secure sealing interface, while the listed bore diameter, outside diameter, and width help confirm proper application matching. This seal is used on 1991-2005 Dodge Caravan and Grand Caravan, 1991-2004 Chrysler Town & Country, 1996-2004 Chrysler Voyager, and 1991-2000 Plymouth Grand Voyager and Voyager rear applications. If you are sourcing a rear manual transmission seal for a Dodge Caravan, Chrysler Town & Country, or Plymouth Voyager, SS2555 is the part number to verify against the vehicle’s exact service requirements.

Common Problems This Seal Addresses

• Transmission fluid leakage at the rear seal area
• Contamination from dirt, dust, and moisture entering the seal interface
• Grease or lubricant loss at the sealing point
• Wear-related sealing issues on high-mileage rear transmission components
• Incorrect replacement part selection when matching OE dimensions

Installation Notes and Tips

Confirm the vehicle year, make, model, and rear position before ordering. Match the bore diameter, outside diameter, and seal width to the original part and inspect the shaft and housing surfaces for wear, scoring, or contamination before installation. Clean the sealing area thoroughly and verify that the replacement seal seats evenly to avoid premature leakage. For fitment verification, check the application against the vehicle’s service information and the existing seal dimensions.

Quality Assurance

FAG designs seals to meet vehicle manufacturer specifications and works with suppliers to maintain its quality standards. SS2555 is built for demanding sealing applications where consistent fit and material performance are important.