FAG SS6677 Drive Axle Shaft Seal - Front Left

Drive Axle Shaft Seal for Jeep Front Left

FAG SS6677 is a drive axle shaft seal engineered for wheel-end sealing performance on select Jeep applications. It is built to help keep contamination out of the bearing area while retaining grease at the axle seal interface.

Compatible with 2005-2010 Jeep Grand Cherokee, front left, and 2006-2010 Jeep Commander, front left, this seal is sized for the specified shaft and housing dimensions and uses a rubber construction with an auxiliary lip for added sealing support.

Key Features

• Seal outside diameter: 3.276 in. / 83.21 mm
• Seal width: 0.404 in. / 10.26 mm
• Shaft diameter: 1.693 in. / 43 mm
• Viton dust lip material for sealing durability
• FRSA construction: rubber, spring, auxiliary lip
• Designed to protect wheel-end components from dirt, dust, and moisture
• Helps retain grease over the service life of the bearing

Detailed Description

FAG SS6677 is a drive axle shaft seal designed to meet vehicle manufacturer specifications for the listed Jeep front-left applications. The seal’s dimensions, including the 83.21 mm outside diameter and 43 mm shaft diameter, are critical for proper seating and sealing performance. Its Viton dust lip and auxiliary-lip construction are intended to support contamination control at the wheel end, where sealing demands are high.

This part cross-references National 710872 and SKF 16950A for the same application. Use FAG SS6677 when servicing the front left axle seal on Jeep Grand Cherokee and Jeep Commander models listed below.

What It Helps Address

• Grease loss at the axle shaft seal area
• Contamination from dirt, dust, and moisture
• Seal wear that can lead to wheel-end noise or rough operation
• Leakage at the front left drive axle shaft interface
• Service replacement for worn or damaged OE-style seals

Installation Notes and Tips

Verify seal dimensions, shaft diameter, and application position before installation. Inspect the axle shaft and sealing surface for wear, scoring, or corrosion, since surface damage can affect seal life. Clean the bore and shaft area thoroughly and install the seal squarely to avoid distortion. Confirm the front left position on the vehicle before ordering or servicing.

Quality Assurance

FAG seals are engineered using high-quality materials and designed to meet manufacturer specifications. Schaeffler works with suppliers to align seal design and construction with its quality standards for wheel-end sealing applications.

Compatible Vehicles

• Fits 2006-2010 Jeep Commander, front left.
• Fits 2005-2010 Jeep Grand Cherokee, front left.