This kit will fit all Mercury/Mariner 75 Hp (4 Cyl.)
models within the following serial number below.
Serial number: 6432901 - C099999
Code : 5
Replaces: 21-42990A7, 21-42990A8, 21-857005A1
This kit will fit all Mercury/Mariner 75 Hp (4 Cyl.)
models within the following serial number below.
Serial number: 6432901 - C099999
Code : 5
Replaces: 21-42990A7, 21-42990A8, 21-857005A1