Mercury Kiekhaefer Outboard 25682 Rubber Lower Motor Mount Driveshaft Mark 25 Complete Upper & Lower Gearcases but if you are unsure

but if you are unsure

No cracks or welds that I could visibly see

This is a stock photo you will receive one in similar condition

110hp 1100  etc

but it is up to your discretion to replace it if you want to

Mercury Kiekhaefer Outboard 25682 Rubber Lower Motor Mount Driveshaft Mark 25 Complete Upper & Lower Gearcases but if you are unsureItem Description Mercury Part Number 25682 Drive Shaft Housing Rubber Lower Mount Bushing Vibration Damper found on Mark 25 & 25E (1956 1957 1958 1959) & Mark 10 only (and possibly others). Other number on the metal parts are 25153 & 25683 Purchase with confidence! General Disclaimer (please read) These are New Old Stock Parts from a large mercury Mark & K models cabinet I have. Some of these parts might work on more models than listed in the title