923-116-087-03, unique to the '76 912E. We include its o-ring, 999-701-359-40, which is not included in the standard type 915 seal kit.
016-115-189, 016-115-189-A, CEI-115-189-B, used in 944-series transmissions with oil cooler to set pump shaft free-play. Available in 0.15, 0.20, and 0.25 mm thicknesses. Made by hand from Flexoid gasket paper.
088-311-371-E deep groove ball bearing. Used in 924 four-speed type YR and XT transmissions. Made by SKF.