HomeEngine > Gaskets and Sealing SystemsMahle SS45411A Engine Valve Stem Oil Seal Set - Exhaust or Intake and Exhaust
Part #: SS45411A

Mahle SS45411A Engine Valve Stem Oil Seal Set - Exhaust or Intake and Exhaust

Intake and Exhaust and Exhaust
48 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge and Jeep, Cherokee, Comanche, D250, D350, Grand Cherokee, Ram 2500, Ram 3500, W250, W350, Wagoneer, and Wrangler
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Mahle Valve Stem Oil Seal Set SS45411A

The Mahle SS45411A engine valve stem oil seal set is built for intake and exhaust valve sealing on select Dodge and Jeep applications. It uses fluoroelastomer seal material for dependable resistance to heat and oil exposure in the valve train area.

For buyers searching for a valve stem seal set for a 1989-1993 Dodge D250 or a 1991-1993 Jeep Wrangler exhaust application, SS45411A provides the OE-style sealing dimensions needed for a proper repair. This Mahle valve stem oil seal set is also listed for Dodge Ram 2500 and Ram 3500 coverage in the 1994-1998 range.

Key Features

  • Part number: SS45411A
  • Engine valve stem oil seal set for intake and exhaust positions
  • Fluoroelastomer valve stem seal material for oil and heat resistance
  • Inside diameter: 0.315 in. / 8 mm upper inside diameter
  • Outside diameter: 0.562 in.
  • Height: 0.019 in.
  • Mahle sealing product for OE-style engine repair applications

Detailed Description

Mahle SS45411A is an engine valve stem oil seal set engineered around precise sealing dimensions to help maintain valve guide control and reduce oil migration at the valve stem. The listed measurements include a 0.315-inch inside diameter, 0.562-inch outside diameter, and 0.019-inch thickness, with an 8 mm upper inside diameter and fluoroelastomer construction. Mahle gaskets and sealing components are used by OEMs and technicians worldwide, and this part follows that same sealing-focused approach for service work on Dodge and Jeep engines.

This part cross-references FEL-PRO SS 70819-1 for the same application.

What It Is Used For

  • Oil leakage past worn valve stem seals
  • Blue exhaust smoke caused by oil entering the combustion chamber
  • Excessive oil consumption from valve guide sealing wear
  • Valve train contamination from degraded seal material
  • Restoring sealing performance during cylinder head service

Installation Notes and Tips

Verify valve stem diameter, guide condition, and cylinder head application before installation. Clean the valve stem and guide area thoroughly, and inspect for wear that could affect seal retention. Confirm intake and exhaust placement against the vehicle service information for your specific engine.

  • Fits 1994-1998 Dodge Ram 2500, intake and exhaust
  • Fits 1994-1998 Dodge Ram 3500, intake and exhaust
  • Fits 1989-1993 Dodge D250, intake and exhaust
  • Fits 1989-1993 Dodge D350, intake and exhaust
  • Fits 1989-1993 Dodge W250, intake and exhaust
  • Fits 1989-1993 Dodge W350, intake and exhaust
  • Fits 1987-1993 Jeep Cherokee, exhaust
  • Fits 1993 Jeep Grand Cherokee, exhaust
  • Fits 1991-1993 Jeep Wrangler, exhaust
  • Fits 1987-1992 Jeep Comanche, exhaust
  • Fits 1990 Jeep Wagoneer, exhaust

Quality Assurance

Mahle is known for sealing products used in OEM and professional repair environments, and SS45411A follows that standard with application-specific dimensions and fluoroelastomer material selection for engine sealing service.

BrandMahle
Part NumberSS45411A
Inside Diameter0.315
Thickness0.019
Outside Diameter0.562
Height0.019"
Inside Diameter0.315"
Upper Inside Diameter-Valve Side (mm)8
Valve Stem Seal MaterialFluoroelastomer
Valve Stem Seal Outside Diameter - B (in)0.562
Valve Stem Seal Stem Overall Height (mm)0.48

This part fits 48 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1998DodgeRam 25005.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1998DodgeRam 35005.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1997DodgeRam 25005.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1997DodgeRam 35005.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1996DodgeRam 25005.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1996DodgeRam 35005.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1995DodgeRam 25005.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1995DodgeRam 35005.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1994DodgeRam 25005.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1994DodgeRam 35005.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1993DodgeD2505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1993DodgeD3505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1993DodgeW2505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1993DodgeW3505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1993JeepCherokee4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1993JeepGrand Cherokee4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1993JeepWrangler4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1992DodgeD2505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1992DodgeD3505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1992DodgeW2505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1992DodgeW3505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1992JeepCherokee4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1992JeepComanche4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1992JeepWrangler4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1991DodgeD2505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1991DodgeD3505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1991DodgeW2505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1991DodgeW3505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1991JeepCherokee4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1991JeepComanche4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1991JeepWrangler4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1990DodgeD2505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1990DodgeD3505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1990DodgeW2505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1990DodgeW3505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1990JeepCherokee4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1990JeepComanche4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1990JeepWagoneer4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1989DodgeD2505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1989DodgeD3505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1989DodgeW2505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1989DodgeW3505.9LL6Intake and ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1989JeepCherokee4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1989JeepComanche4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1988JeepCherokee4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1988JeepComanche4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1987JeepCherokee4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber
1987JeepComanche4.0LL6ExhaustPositive Type; Contains 6, Priced as a Set; Metal with Molded Rubber

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4429 097

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.