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The Moog King Pin Set for Mack Trucks DM400 (80057B) replaces worn king pin components to restore steering geometry and durability on heavy-duty applications. Moog's continuous design improvements focus on extended part life and dependable performance. The set incorporates proven engineering features intended to return like-new steering feel while supporting straightforward installation procedures.
MOOG Mack Trucks Inc DM400 King Pin Set
