SE106, LOWER (Replaces Mercruiser Alpha One) Parts-Mercruiser-Alpha-One-Gen-II-Trim-Cylinder from 1978-1998 with a 4-1/8

from 1978-1998 with a 4-1/8 bullet diameter

RE-USE FROM ORIGINAL GEARCASE AA EVINRUDE 250 E250DHLAAD 90-316-A 20B NO M2 TYPE / DOES NOT INCLUDE WATER INTAKE SCREENS

then this kit will not work for you

(98-306-40 for 3 blade OMC props only) (4 blade props use OEM# 0126869) 1988 JOHNSON 175 J175STLCCM 90-306-B 20A YES Needs new size thrust washer for propeller

81:1 90-421-A30 2000 SX250TURY 30 1

SE106, LOWER (Replaces Mercruiser Alpha One) Parts-Mercruiser-Alpha-One-Gen-II-Trim-Cylinder from 1978-1998 with a 4-1/8Please click here for application assistance. We are generally able to ship the following business day. We will notify you by email of the current ship date. Replaces R, MR, Alpha One lowers from 1972 1990 Has 13 Spline Driveshaft The tooth count is 13 21 Up to 300 HP