SAE J 1172

This document has been declared Stabilized and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.This SAE Recommended Practice defines flywheel housing flange configurations for applications requiring O ring sealing of the flange pilot bore. Table 1 and Figure 1 show dimensions that are different from those in SAE J617. All other dimensions and tolerances of SAE J617 apply.

This product replaces:SAE J 1172 - Engine Flywheel Housings with Sealed Flanges