BorgWarner 310mm LU (A618, 47RH/RE, 48RE)

Part No. GM-O-12V

Sonnax O-ring GM-O-12V is an oversized version of standard OE sized O-ring GM-O-8V. It can be used in BorgWarner 310mm LU (Chrysler A618) torque converters with worn piston bores.

Be sure to resize the bore of the piston/damper assembly to 2.269" ± .001" (57.63mm ± 0.03mm). In order to avoid the risk of the o-ring coming out of groove, do not exceed this recommended bore specification.

  • Material: Fluorocarbon
  • Cross Section: 0.108"
  • Inner Dia.: 2.050"

Where to Buy

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  • BorgWarner 310mm LU (A618, 47RH/RE, 48RE) O-Ring GM-O-12V