Bearing Kit for Penta TSK, SX, and DP series stern drives.Replaces OEM part numbers 3853807 and 0983937.Also compatible with Sierra 18-21001.Fits the following Penta drives: DP-S, DP-S1, SX-C, SX-C1, SX-C1AC, SX-C2, SX-CT, SX-CT1, SX-CT2, SX-M, SX-, SX-R, SX-RT1, SX-RT2, SX-S, SX-SLT, SX-ST, T, TSKDP-S, TSKs, TSKSX-C, TSKSX-C1, TSKSX-C1AC, TSKSX-C2AC, TSKSX-M, TSKSX-, TSKSX-MACLT, TSKSX-MBAC, TSKSX-MDA, TSKSX-MDB, TSKSX-MDC, TSKSX-MHP, TSKSX-MLT, TSKSX-S, TSKSX-SLT.Fits the following OMC stern drives with engine displacements of 2.3 L, 2.5 L, 3 L, 3.2 L, 4.3 L, 5 L, 5.7 L, 5.8 L, 7.4 L, 7.5 L, and 8.2 L.Year range: 1986–1993 (for reference only).Package includes one bearing kit as shown in the product images.