A threaded rod with a drive head (such as hex, 12 point, torx, etc) on one end used to secure the Differential Housing Mount to it's Mounting point. Engine Mount Bolt. Control bar. Differential. Engine. HEXAGON - HEAD 1. Motor. Engine Mount BoltDifferential Mount Bolt
Fits A8, e-tron GT, PanameraREAR DRIVE UNIT. W/3.0 LITER PLUG-IN HYBRID.
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Installed price includes part and dealer installation cost, local taxes not included.