Timken SL260049 Engine Crankshaft Seal - Front

Timken SL260049 Front Crankshaft Seal

Timken SL260049 is a front engine crankshaft seal built for controlled oil sealing at the crankshaft. It is a direct-fit option for select Volvo applications, including the XC90 and S80, where reliable sealing at the front of the engine is critical.

Compatible With 2006-2011 Volvo XC90, front and 2007-2010 Volvo S80, front.

Key Features

• Precision sealing design helps retain engine oil and block outside contaminants.
• Reinforced outer case resists installation damage and adds durability.
• Ribbed rubber inner diameter helps seal minor spindle imperfections and supports positive seating.
• Internal contamination exclusion system helps keep debris away from the sealing lip.
• Vent holes promote lubricant flow around the seal lip to reduce heat buildup.
• Timken SL260049 is built for front crankshaft sealing service on select Volvo engines.

Detailed Description

This Timken crankshaft seal is engineered for the front of the engine where the crankshaft exits the block and sealing integrity matters. The design combines a reinforced outer case with a ribbed inner diameter to improve fit and sealing performance on the shaft surface. For Volvo XC90 and Volvo S80 applications, SL260049 supports clean oil control at the front crankshaft location while helping reduce contamination-related wear.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Solve

• Front crankshaft oil leakage
• Grease or lubricant escape at the seal area
• Contamination entering the engine sealing surface
• Heat buildup around the seal lip
• Seal seating issues caused by minor shaft imperfections

Installation Notes and Tips

Inspect the crankshaft sealing surface before installation and clean the area thoroughly. Confirm the seal is oriented correctly for front engine placement and press it in evenly to avoid case distortion. Verify fitment against the vehicle application before service on 2006-2011 Volvo XC90 or 2007-2010 Volvo S80 models.

Quality Assurance

Timken designs oil and grease seals with precision sealing features, reinforced construction, and contamination control elements to support dependable engine service.