Sierra 18-2026 Seal for Mercruiser, OMC, Johnson and Evinrude Drive Systems Sierra replacement Line Cutter Seal. Shaft Size .875 O.D. 1.250 Width 0.188 Use with 18-2093 Oil Seal Interchangeable with GLM 85040 JohnsonEvinrude Outboard 317843 0321453 Mallory 9-76203 Mercruiser Stern Drive 802276 26-31507 26-79884 26-16977 Mercury Marine 26-20465 26-16977 26-79884 26-31507 802276 California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Engine