: Typically manufactured from G-AlSi9Cu3 alloy and heat-treated to a hardness of HRC 22–26 to provide structural and thermal stability.
, a critical component for . It serves as a precision-machined metal housing that ensures the crankshaft's front oil seal remains properly aligned and leak-free. Key Features of the 070 109 210 109210
: Improper force during installation can crack the delicate timing cover assembly. Key Features of the 070 109 210 :
: Misalignment may accelerate wear on the front main bearing. : Leading to timing belt contamination and potential
: Features exact tolerances, including an inner bore of 32.2 mm and an outer diameter of approximately 58.5 mm .
: Leading to timing belt contamination and potential engine slippage.
: Includes a machined inner lip and a slight chamfer on the outer edge to prevent damage to the rubber seal during the press-fit process. Critical Installation Notes