FAG SS3238 Power Take Off (PTO) Output Shaft Seal

FAG SS3238 PTO Output Shaft Seal

The FAG SS3238 is a power take off output shaft seal built with a metal shell, spring, auxiliary lip, and inner shell design for dependable sealing performance. It uses nitrile sealing material to help keep contamination out and retain lubricant at the shaft interface.

For buyers searching for a PTO output shaft seal for driveline and axle service, the SS3238 offers the dimensions and construction needed for a precise replacement. It is a practical choice for applications that require a 3.5 in bore diameter, 3.505 in outside diameter, and 2.5 in width.

Key Features

• Brand: FAG
• Part number: SS3238
• Part type: Power Take Off (PTO) output shaft seal
• Seal type: Metal, spring, auxiliary lip, inner shell
• Sealing material: Nitrile
• Bore diameter: 3.5 in (88.9 mm)
• Seal outside diameter: 3.505 in (89.027 mm)
• Seal width: 2.5 in (63.5 mm)

Detailed Description

The FAG SS3238 is engineered for driveline and axle sealing applications where shaft protection and lubricant retention are critical. Its nitrile sealing element is paired with a metal-supported construction and spring-loaded sealing profile to maintain contact at the shaft surface. The auxiliary lip adds another sealing barrier, while the inner shell helps support the seal structure during operation. This makes the SS3238 a strong fit for PTO output shaft seal replacement work on equipment and vehicle driveline assemblies that require exact dimensional matching.

Cross-reference part numbers include AP Exhaust 24988 and interchange references 415147 and 4133238100 for the same application. Buyers comparing PTO output shaft seal options for FAG SS3238, or searching by SS3238 for driveline service, should verify dimensions against the original seal before installation.

What It Helps Address

• Oil or lubricant leakage at the PTO output shaft
• Contamination from dirt, dust, and moisture entering the seal area
• Wear caused by reduced grease retention at the shaft interface
• Seal replacement needs during driveline or axle service
• Dimensional mismatch concerns when sourcing a PTO output shaft seal

Installation Notes and Tips

Confirm bore diameter, outside diameter, and width before installation to ensure the FAG SS3238 matches the original seal specification. Inspect the shaft surface for scoring, corrosion, or wear that could affect sealing performance. Clean the housing thoroughly and install the seal squarely to avoid distortion of the sealing lip and spring assembly.

For vehicle-specific searches, use terms such as PTO output shaft seal for make/model service, FAG SS3238 replacement seal, and driveline seal by dimensions when comparing parts for Honda Civic, Toyota Camry, or Ford F-150 applications where the original equipment specification calls for this size and construction.

Quality Assurance

FAG designs seals to meet vehicle manufacturer specifications and works with suppliers to maintain its quality standards. The SS3238 is built to support consistent sealing performance in demanding driveline environments.