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Description / Abstract:
These specifications define the performance requirements for
commercial vehicle chassis and transmission components prior to
shipment to assembly plants.
WSK-M2P157-A1 For parts requiring extra-light corrosion
resistance or functional requirements.
WSK-M2P157-A2 For parts requiring light corrosion resistance or
functional requirements.
WSK-M2P157-A3 For parts requiring light-moderate corrosion
resistance or functional requirements