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2008-2011 Mercedes-Benz S450 Automatic Extension Housing Seal - National SX-3AAX

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National OEM-style transmission extension housing seal (SX-3AAX) for 2008–2011 Mercedes‑Benz S450 — direct replacement, new.

Price shown is the online purchase price. Free shipping · 30-day return policy

BrandNational
MPN / Part NumberSX-3AAX 2011 2010 2009 2008 Automatic
OE NumberTimken SKF C838 VEMO King 66-57
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission > Gaskets Sealing Systems
TransmissionAutomatic

Product Description

New National automatic transmission extension housing seal, designed as a direct replacement for the transmission gaskets/sealing systems on Mercedes‑Benz S450 models from 2008 through 2011. Manufacturer part number SX-3AAX. Interchanges with Timken, SKF C838, VEMO, and King 66-57.

Product Specifications

BrandNational
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-3AAX 2011 2010 2009 2008 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C838 VEMO King 66-57
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeMercedes-Benz
Compatible ModelS450
Compatible Year2011 2010 2009 2008
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Fitment TypeDirect Replacement
Core ChargeFree - No Core Charge
Bundle Description1 pc National Extension Housing Seal
Country of OriginUnited States
UPCDoes not apply

Vehicle Fitment

YearMakeModelEngineTrimTransmission
2008Mercedes-BenzS450Automatic
2009Mercedes-BenzS450Automatic
2010Mercedes-BenzS450Automatic
2011Mercedes-BenzS450Automatic

Always compare the part number and listed specifications with your original part before ordering.